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Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
B.l. TABLES OF DIMENSIONS AND GROSS SECTION PROPERTIES
B - 1 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
B U
Mass
per Metre
kglm 486.6 436.9 392.7 349.4 314.3 272.3 248.7 222.0 388.0 343.3 289.1 253.4 224.2 200.9 226.5 193.8 175.9 196.8 173.0 146.9 133.9 170.2 152.4 140.1 125.2 238.1 179.0 149.2 139.9 125.1 113.0 101.2 122.0 109.0 101.0 92.1 82.2
UNIVERSAL BEAMS
Depth of
Section
D mm
1036.1 1025.9 1016.0 1008.1 1000.0 990.1 980.2 970.3 921.0 911.8 926.6 918.4 910.4 903.0 850.9 840.7 834.9 769.8 762.2 754.0 750.0 692.9 687.5 683.5 677.9 635.8 620.2 612.4 617.2 612.2 607.6 602.6 544.5 539.5 536.7 533.1 528.3
+ +- A I -
Width of
Section
B mm
308.5 305.4 303.0 302.0 300.0 300.0 300.0 300.0 420.5 418.5 307.7 305.5 304.1
Section Designation
Thickness
Web Flange
t T rnm mrn 30.0 54.1 26.9 49.0 24.4 43.9 21.1 40.0 19.1 35.9 16.5 31.0 16.5 26.0 16.0 21.1 21.4 36.6 19.4 32.0 19.5 32.0 17.3 27.9 15.9 23.9
101 6x305~487 # t 101 6x305~437 # t 101 6x305~393 # t 101 6x305~349 # t 101 6x305~314 # t 101 6x305~272 # t 101 6x305~249 # t 101 6x305~222 # t
-lange
b/l
2.85 3.12 3.45 3.77 4.18 4.84 5.77
914x419~388 # 914x419~343 # 91 4x305~289 # 91 4x305~253 # 91 4x305~224 #
Web
dlt
28.9 32.3 35.6 41.1 45.5 52.6 52.6
914x305~201 # 838x292~226 #
150 150 150 150 152 152
838x292~194 #
80 3.17 74 3.14 70 3.13 66 3.11 63 3.10 56 3.08
838x292~176 # 762x267~197
253.0 311.4
686x254~125 61 0x305~238
11.7 16.2 18.4 31.4
61 0x305~179 61 0x305~149
6.51 7.74 5.21 5.84 6.60 7.69 4.97 5.61 6.03 6.71 7.91
61 0x229~140 61 0x229~125 61 0x229~113 610x229~101 533x21 0x1 22 533x21 0x1 09 533x210~101 533x21 0x92 533x21 0x82
38.3 9 45.8 8 41.8 9 46.0 8 49.3 8 52.2 7 37.5 8 41.1 8 44.1 7 47.2 7 49.6 7
307.1 304.8 230.2 229.0 228.2 227.6 211.9 210.8 210.0 209.3 208.8
DIMENSIONS
14.1 23.6 11.8 19.7 13.1 22.1 11.9 19.6 11.1 17.3 10.5 14.8 12.7 21.3 11.6 18.8 10.8 17.4 10.1 15.6 9.6 13.2
303.3 I 15.1 I z::: 293.8 16.1 292.4 I 14.7 I 21.7 291.7 I 14.0 I 18.8 268.0 15.6 25.4
Root Radius
r rnm 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 24.1 24.1
-
19.1 19.1 19.1 19.1 17.8 17.8 17.8 16.5 16.5 16.5 16.5 15.2 15.2 15.2 15.2 16.5 16.5 16.5 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7
-
-
Depth between
Fillets
d mm
867.9 867.9 868.2 868.1 868.2 868.1 868.2 868.1 799.6 799.6
824.4 824.4 824.4 761.7 761.7 761.7 686.0 686.0 686.0 686.0 615.1 615.1 615.1 61 5.1 540.0 540.0 540.0 547.6 547.6 547.6 547.6 476.5 476.5 476.5 476.5 476.5
a24.4
Dimensions for Surface Area Local Ratiosfor Bucklina I Detailina 1
End Clearance
C mm 17 16 14 13 12 10 10 10 13 12 12 11 10
6.74 I 51.8 I 9
42.4
9 8 8 9 9 8
7.81 I I ,81 4.96
Metre
2.96 150 46 2.81 150 40 2.79
2.35
132 32 223; 158 48 158 I 42 I 2.41 158 38 2;; 120 36
Per ronne
rn2 6.57 7.25 8.01 8.96 9.90 11.4 12.4 13.8 8.87 9.95
-
-
10.4 11.8 13.3 14.7 12.4 14.4 15.8 13.0 14.6 17.1 18.7
-
-
13.8 15.4 16.6 18.5 10.3 13.5 16.0 15.1 16.7 18.4 20.5 15.5 17.2 18.5 20.2 22.5
-
-
-
- + Section is not given in BS 4-1 : 1993. # Check availability. FOR EXPLANATION OF TABLES SEE NOTE 2
8 - 2
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Axis x-x
cm3 19700 17700 15900 14400 12900 11200 9820 8410 15600 13700 10900 9500 8270 7200 7990 6640 5890 6230 5390 4470 4020 4920 4370 3990 3480 6590 4940 4110 3620 3220 2870 2520 2790 2480 2290 2070 1800
Elastic Modulus
Axis
y-y
cm3 1730 1540 1350 1220 1080 934 784 636
2160 1870 1010 871 739 621 773 620 535 610 514 411 362 518 455 409 346 1020 743 611 391 343 301 256 320 279 256 228 192
Axis x-x
cm3 23200 20800 18500 16600 14900 12800 11400 9810 17700 15500 12600 10900 9540 8350 9160 7640 6810 7170 6200 5160 4640 5630 5000 4560 3990 7490 5550 4590 4140 3680 3280 2880 3200 2830 2610 2360 2060
Plastic Modulus
Axis
y-y
cm3 2800 2470 2170 1940 1710 1470 1250 1020 3340 2890 1600 1370 1160 982 1210 974 842 959 807 647 570 811 710 638 542 1570 1140 937 611 535 469 400 500 436 399 356 300
1020000 910000 808000 723000 644000 554000 481000 408000
26700 23500 20500 18500 16200 14000 11800 9550
126000 112000 98600 87300 75800 76000 66800 61500 55200
9310 25.7 7.00 4510 25.0 5.03 3930 24.9 4.97 3430 24.6 4.88 2920 24.2 4.75 3390 22.1 4.67 2940 21.9 4.60 2690 21.9 4.57 2390 21.7 4.51
BS 5950-1 : 2000 UNIVERSAL BEAMS
x - - X I PROPERTIES
I Y
Torsional Constant
J cm4 4300 31 90 2330 1720 1260 835 582 390 1730 1190 926 626 422 291 51 4 306 221
- Area of
Sectioi
A cm2 620 557 500 445 400 347 31 7 283 494 437 368 323 286 256 289 247 224 251 220 187 171 21 7 194 178 159 303 228 190 178 159 144 129 155 139 129 117 105
-
-
-
-
-
-
-
-
-
-
Section Designation
Second Moment Radius Buckling 'aramete
U
rorsiona Index
X
Warpin: 2onstan
H dm6
of G Axis -
x-x
,ation Axis
Y-Y
- of Area
cm4 cm crn
101 6x305~487 # + 1016x305~437#+ 101 6x305~393 # + 101 6x305~349 # + 101 6x305~314 # + 101 6x305~272 # + 101 6x305~249 # + 101 6x305~222 # +
40.6 40.4 40.2 40.3 40.1 40.0 39.0 38.0
6.57 6.49 6.40 6.44 6.37 6.35 6.09 5.81
0.867 0.868 0.868 0.872 0.872 0.872 0.861 0.849
21.1 23.1 25.5 27.9 30.7 35.0 39.9 45.8 26.7 30.1 31.9 36.2 41.3 46.9 35.0 41.6 46.5 33.2 38.1 45.2 49.8 31.8 35.4 38.6 43.8 21.3 27.7 32.7
64.4 55.9 48.4 43.3 37.7 32.2 26.8 21.5 88.9 75.8 31.2 26.4 22.1 18.4 19.3 15.2 13.0 11.3 9.39 7.40 6.46 7.42 6.42 5.72 4.80 14.5 10.2 8.1 7 3.99 3.45 2.99 2.52 2.32 1.99 1.81 1.60 1.33
720000 45400 626000 39200 504000 15600 436000 13300 + 376000 11200
38.2 37.8 37.0 36.8 36.3
- 9.59 9.46 6.51 6.42 6.27
- 914x419~388 # 914x419~343 # 91 4x305~289 # 91 4x305~253 # 91 4x305~224 #
0.885 0.883 0.867 0.865 0.861 0.853 0.869 0.862 0.856
914x305~201 # 838x292~226 #
I 325000 I 9420 I 340000 I 11400
838x292~194 # 838x292~176 # 762x267~197 762x267~173 762x267~147 762x267~134 686x254~170 686x254~152 686x254~140
0.868 0.865 0.858 0.853 0.872 0.871 0.869 0.863 0.887 0.886 0.886
404 267 159 119 308 220 169 116 785 340 200
686x254~125 61 0x305~238
I I18000 I 4380 I 27.2 I 5.24 I 210000 I 15800 I 26.3 I 7.23
610x305~179 1 ' 153000 I 11400 I 25.9 I 7.07 610x305~149 61 0x229~140 61 0x229~125 61 0x229~113 610x229~101 533x21 0x1 22 533x21 0x1 09 533x21 0x1 01 533x21 0x92
0.875 0.874 0.870 0.863 0.878 0.874 0.873 0.873 0.863
30.6 34.1 38.1 43.1 27.6 31 .O 33.2 36.4 41.6
21 6 154 111 77.0 178 126 101 75.7 51.5 533x21 0x82 I 47500 I 2010 1 21.3 I 4.38
+ Section is not given in BS 4-1 : 1993. # Check availability. FOR EXPLANATION OF TABLES SEE NOTE 3
8 - 3 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNIVERSAL BEAMS
Mass
per Metre
I BS5950-1:2000 I BS 4-1 : 1993
Depth Width Thickness Root
Section Section Web Flange Radius
Of h-i of
B k-4
Dimensions
End Clearance
C mm 8 7 7 7 6 7 7 7 6 6 7 6 6 6 5 5 7 6 6 6 5 5 6 5 5 7 6 6 5 5 5 6 5 5 5 5 5 5 5 5 4 4 4
Detailing N
- N
mm 102 102 102 102 102 84 84 84 84 84 96 96 96 96 78 78 94 94 94 94 70 70 90 90 90 70 70 70 58 58 58 82 82 82 58 58 58 74 74 60 60 54 46
22.0 30.0
254.0 101.6 5.7 6.8 7.6 206.8 133.9 6.4 9.6 7.6
DIMENSIONS
Section Designation
Depth I Ratiosfor between Local Bucklinc
Surfa ? Area
Fillets Flange Web I I tch
n mm 30 28 28 26 24 30 28 26 24 22 28 26 24 22
-
-
-
-
Per Metre
m2 1.67 1.66 1.65 1.64 1.63 1.51 1.50 1.50 1.49 1.48 1.51 1.50 1.49 1.48
-
-
-
Per Tonne
m2 16.9 18.5 20.1 22.1 24.3 18.4 20.3 22.3 24.9 28.2 20.3 22.3 24.8 27.4
-
-
-
dlt
- 35.8 38.8 41.2 45.3 48.0 38.8 42.5 45.3 50.3
-
mm 11.4 10.5 9.9 9.0 8.5 10.5 9.6 9.0 8.1
-
-
19.6 10.2 17.7 10.2 16.0 10.2 14.5 10.2 12.7 10.2 18.9 10.2 17.0 10.2 15.0 10.2 t 13.3 10.2
mm 192.8 191.9 191.3 190.4 189.9 155.3 154.4 153.8 152.9
457x1 91 x98 457x1 91 x89 457x1 91 x82 457x1 91 x74 457x1 91 x67 457x1 52x82 457x1 52x74 457x1 52x67 457x1 52x60
407.6 5.42 407.6 5.98 407.6 6.57 407.6 7.48 407.6 4.11 407.6 4.54 407.6 5.13 407.6 5.75
52.3 I 449.8 I 152.4 I 7.6 I 10.9 1 74.2 I 412.8 I 179.5 I 9.5 I 16.0 I
10.2 10.2
457x1 52x52 406x1 78x74
67.1 409.4 178.8 8.8 14.3 10.2
:::; I z:: I ;:::; I ;:; I ;::: I ;::: 406x1 78x67 406x1 78x60 406x1 78x54 406x1 40x46 406x1 40x39 356x1 71 x67 356x1 71 x57 356x171 x51
46.0 I 403.2 I 142.2 I 6.8 I 11.2 I 10.2 22 20 26 24 22 20 22 20 24 22 20 24 22 20 20 18 16 22 20 18
-
- -
-
-
-
1.34 1.33 1.38 1.37 1.36 1.36 1.18 1.17 1.26 1.25 1.24
-
- -
29.2 34.2 20.6 24.1 26.7 30.1 30.2 35.4 23.3 27.1 30.8 22.7 25.8 29.0 30.8 35.4 40.0 25.1 29.0 34.2 31.9 35.6 40.5 30.8 36.4 34.2 38.8 39.8 41.3
-
- -
-
-
-
-
-
- - - - -
39.0 I 398.0 I 141.8 I 6.4 I 8.6 I 10.2 67.1 I 363.4 I 173.2 I 9.1 I 15.7 I 10.2 57.0 358.0 172.2 8.1 13.0 10.2 51.0 I 355.0 I 171.5 I 7.4 1 11.5 I 10.2 45.0 I 351.4 I 171.1 I 7.0 I 39.1 I 353.4 I 126.0 I 6.6 I 10.7 I
9.7 I 10.2 10.2
356x1 71 x45 356x1 27x39 356x1 27x33 305x1 65x54 305x1 65x46 305x1 65x40 305x1 27x48 305x1 27x42
11.8
14.0 1.09 1.08 1.07 1.01 1 .oo
0.992 1.08 1.07 1.06
0.904 0.897 0.89C 0.92: 0.915 0.79C 0.73€ 0.63 0.537
-
-
-
-
- - - - -
37.0 I 304.4 I 123.4 I 7.1 I 10.7 I 8.9 32.8 I 312.7 I 102.4 I 6.6 I 10.8 I 7.6
265.2 I 5.77 I 37.4 275.9 I 4.74 I 41.8
305x1 27x37 305x1 02x33
28.2 I 308.7 I 101.8 I 6.0 I 8.8 I 7.6 275.9 I 5.78 I 46.0 305x1 02x28 305x1 02x25 254x1 46x43 254x1 46x37 254x146~31
24.8 I 305.1 I 101.6 I 5.8 I 7.0 I 7.6 43.0 I 259.6 I 147.3 I 7.2 I 12.7 I 7.6 37.0 I 256.0 I 146.4 I i:: I '89: I 7.6 31.1 251.4 146.1 7.6
254x1 02x28 254x1 02x25
28.3 260.4 102.2 6.3 10.0 7.6 25.2 1 257.2 I 101.9 I 6.0 I 8.4 I 7.6
225.2 18 16 16 18 16 18
- - 254x1 02x22 203x1 33x30 i?:; 1 203.2 1 133.2 1 E:: 1 9': 1 !:'
19.0 177.8 101.2 4.8 7.6 16.0 152.4 88.7 4.5 7.7 13.0 127.0 76.0 4.0 7.6 7.6
203.2 101.8 203x1 33x25 203x1 02x23 178x1 02x1 9 152x89~16 127x76~13
146.8 121.8 96.6 5.00 24.1
FOR EXPLANATION OF TABLES SEE NOTE 2
8 - 4
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
rorsional Index
X
Warping Constani
H dm6
457x1 91 x98 457x1 91 x89 457x1 91 x82 457x1 91 x74
45700 2350 19.1 4.33 41000 2090 19.0 4.29 37100 1870 18.8 4.23 33300 1670 18.8 4.20
379 338 304 272
0.882 0.879 0.879 0.877
25.7 28.3 30.8 33.8
1.18 1.04
0.922 0.818
UNIVERSAL BEAMS BS 4-1 : 1993
x - i r x -
PROPERTIES
Torsional Constant
Section I Second Moment Radius Area of
Sectior
A cm2 125 114 104 94.6 85.5 105 94.5 85.6 76.2 66.6 94.5 85.5 76.5 69.0 58.6 49.7 85.5 72.6 64.9 57.3 49.8 42.1
-
-
-
Elastic Modulus Parameter
Axis
cm3
Designation of Area of Gyration
x-x x-x
cm3 I I:, I cm3 J
cm4 I
1960 1770 1610 1460
243 21 8 196 176
2230 201 0 1830 1650
121 90.7 69.2 51.8
1410 1260 1120
136 119 104
1630 1450 1290
65.9 47.7 33.8 21.4 62.8 46.1 33.3
0.387 43.8 0.311 27.6 0.608 30.5 0.533
0.466
0.868 0.859 457x1 52x52 I 21400 I 645 I 17.9 I 3.11
406x1 78x74 I 27300 I 1550 I 17.0 I 4.04 1190 153 1350 10601 135 I 1200
406x178~67 24300 1370 16.9 3.99 406x1 78x60 21600 1200 16.8 3.97 406x1 78x54 18700 1020 16.5 3.85 406x1 40x46 15700 538 16.4 3.03 406x1 40x39 12500 410 15.9 2.87 356x1 71 x67 19500 1360 15.1 3.99 356x1 71 x57 16000 1110 14.9 3.91 356x1 71 x51 14100 968 14.8 3.86
0.858 0.886
33.4 23.8 15.8 356x1 71 x45 I 12100 I 811 I 14.5 I 3.76
356x1 27x39 I 10200 1 358 I 14.3 I 2.68 89.1 I 0.871 15.1 8.79 34.8 22.2
356x1 27x33 I 8250 I 280 I 14.0 I 2.58 305x1 65x54 I 11700 I 1060 I 13.0 I 3.93 68.8
58.7 51.3 61.2 53.4 47.2 41.8 35.9 31.6 54.8 47.2 39.7 36.1 32.0 28.0 38.2 32.0 29.4 24.3 20.3 16.5
-
-
-
-
0.234 0.195 646 I 108 I 720 166 I 0.891 305x1 65x46 9900 896 13.0 3.90
305x1 65x40 8500 764 12.9 3.86 305x1 27x48 9580 461 12.5 2.74 305x1 27x42 8200 389 12.4 2.70 305x1 27x37 7170 336 12.3 2.67 305x1 02x33 6500 194 12.5 2.15 305x1 02x28 5370 155 12.2 2.08
61 4 539 481 403 342 566 483
-
-
98.4 I 0.872 534 62.6
348 30.5 24.2
504 92.0 433 78.0
:5: 0.871 0.867
7.40 4.77 23.9 15.3 8.55 9.57 6.42
305x1 02x25 I 4460 I 123 I 11.9 I 1.97 254x1 46x43 I 6540 I 677 I 10.9 I 3.52 254x146~37 I 5540 I 571 I 10.8 I 3.48 0.889 254x146~31 I 4410 I 448 I 10.5 I 3.36 254x1 02x28 I 4010 I 179 I 10.5 I 2.22
0.0660
1 254x102~25 I 3420 I 149 I 10.3 I 2.15 266 I 29.2 I 306 254x1 02x22 I 2840 I 119 I 10.1 I 2.06 203x1 33x30 I 2900 I 385 I 8.71 I 3.17 *
27.0
203x1 33x25 203x1 02x23 178x1 02x1 9 152x89~16 i 7 7 Y 7 f i Y 1 3
109 I :::: I 123 74.6 84.2 I 22.6 I 0.896
FOR EXPLANATION OF TABLES SEE NOTE 3
8 - 5 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNIVERSAL BEAMS
Section Designation
Major Axis Reduced Modulus Modulus
x-x Formula
Plastic Minor Axis Reduced Modulus
0.501 0.495 0.496 0.478 0.478 0.471 0.51 0 0.549
1 0.399 0.405 0.491 0.492
1 0.507
1016x305~487#+ 1016x305~437#+ 101 6x305~393 # + 101 6x305~349 # + 101 6x305~314 # + 101 6x305~272 # + 101 6x305~249 # + 101 6x305~222 # + 91 4x41 9x388 # 91 4x41 9x343 # 91 4x305~289 # 91 4x305~253 # 91 4x305~224 #
cm3 KI 23200 23200 20800 20800 18500 18500 16600 16600 14900 14900 12800 12800 1 1400 1 1400 981 0 981 0 17700 17700 15500 15500 12600 12600 10900 10900 9540 9540
K2 32000 28800 25600 23500 20900 18200 15200 12500 28500 24600 17400 15100 12800
At n = K3 K4
0.449 3120 9.31 0.448 2540 10.2 0.453 2060 11.3 0.440 1640 12.7 0.443 1330 14.0 0.441 1000 16.1 0.483 837 17.6 0.525 667 19.6 0.367 1450 14.7 0.376 1140 16.5 0.457 1100 14.5 0.462 853 16.4 0.480 671 18.4
2800 2470 2170 1940 1710 1470 1250 1020 3340 2890 1600 1370 1160
2800 2470 2170 1940 1710 1470 1250 1020 3340 2890 1600 1370 1160
8880 7910 7120 6190 5570 4860 4830 4740 8340 7470 5300 4670 4270
0.0768 0.0747 0.0641 0.0858 0.0770 0.0720 -0.0158 -0.105 0.246 0.225 0.0695 0.0561 0.0178
5330 4670 3960 4750 4160 3830 3410 2850
0.428 277 16.6 0.442 227 18.3- 0.467 183 20.3 0.410 285 0.419 229 15.4 0.421 197 16.5 0.432 165 0.460 131
BS 5950-1 : 2000
x - - X 1 i REDUCED PLASTIC MODULUS UNDER AXIAL LOAD Y
Modulus Higher Values 7 Change
Formula At n = y-y P?
K3 1 K4 I cm3 I KI K2 928 756 61 5 49 1 400 304 256 206 663 524 366 284 224
914x305~201 # [ 8350 I 8350 838x292~226 # I 9160 I 9160
10800 I 0.509 [ 540 I 20.4 12900 I 0.445 I 709 I 16.3
982 I 982 I 181 I 0.533 1210 I 1210 I 245 I 0.475
838x292~194# I 7640 I 7640 10400 I 0.475 I 521 I 18.9 974 I 974 I 181 I 0.501 3510 I 0.0283 I 838x292~176 # I 6810 I 6810 762x267~197 I 7170 I 7170
8960 I 0.498 I 430 I 20.7 10100 I 0.448 I 586 I 15.5
842 I 842 I 150 I 0.522 959 I 959 I 204 I 0.479
17.4 20.4 22.2
762x267~173 762x267~147 762x267~134 686x254~170 686x254~152 686x254~140
15.3 17.0 18.4
0.468 0.475
686x254~125 I 3990 I 3990 61 0x305~238 I 7490 I 7490
5440 [ 0.474 I 251 I 20.5 12500 I 0.348 I 739 I 12.1
542 I 542 I 93.8 I 0.497 1570 I 1570 I 362 I 0.386
610x305~179 I 5550 I 5550 9220 I 0.354 I 423 I 15.7 1140 I 1140 I 210 I 0.383 2760 I 0.271 I 61 0x305~149 I 4590 I 4590 61 0x229~140 I 4140 I 4140
7650 I 0.356 I 296 1 18.6 6060 I 0.421 I 345 I 14.9
937 I 937 I 147 I 0.380 611 I 611 I 129 I 0.454
61 0x229~125 3680 3680 61 0x229~113 I 23: 1 3280 61 0x229~101 2880
1620 0.127 1500 1 0.0970 I 1400 0.0451
533x21 0x1 22 533x21 0x1 09 533x21 0x101 533x21 0x92 533x21 0x82
0.445 0.451 0.450
+ Section is not given in BS 4-1 : 1993. # Check availability. n = F/(A py), where F is the Factored axial load, A is the gross cross sectional area and py is the design strength of the section. For lower values of n, the reduced plastic modulus, S, = K1 - K2.n2, for both major and minor axis bending. For higher values of n, the reduced plastic modulus, S, = K3(1-n)(K4+n), for both major and minor axis bending. FOR EXPLANATION OF TABLES SEE NOTE 3
6 - 6 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNIVERSAL BEAMS BS 5950-1 : 2000
X
i
REDUCED PLASTIC MODULUS UNDER AXIAL LOAD Y
I Modulus Section Designation
Major Axis Reduced Modulus Minor Axis Reducc
Modulus Axis Glues
2490
Change Formula At n =
Axis
Y-Y
cm3
Lower Values
379 0.425 338 338 69.8 0.428 304 59.3 0.436 272 49.0 0.435
Change Formula At n =
Higher Values of n
Higher Values
14.6
I x-x P cm3 K1
2230 201 0 1830 1650
- 2230 201 0 1830 1650
0.390 0.395 0.406 0.407
457x1 91 x98 457x1 91 x89 457x1 91 x82 457x1 91 x74
0.194 0.1 72
457x1 91 x67 I 1470 I 1470 457x1 52x82 I 1810 I 1810
2150 I 0.425 I 96.3 I 19.1 I 237 I 237 I 40.3 I 0.451 2600 I 0.430 I 176 I 12.8 I 240 I 240 I 58.7 I 0.468
656 0.111 610 I 0.0786 546 0.0670
2320 0.435 145 14.1 213 213 48.3 0.469 2030 0.450 119 15.5 187 187 40.0 0.482 1790 0.455 95.0 17.2 163 163 32.0 0.483 1460 0.488 72.9 19.6 133 133 24.7 0.513
457x1 52x74 457x1 52x67 457x1 52x60 457x1 52x52 406x1 78x74 406x1 78x67 406x1 78x60 6 1 %-if
384 0.0864
1350
406x1 78x54 I 1060 I 1060 406x1 40x46 I 888 I 888
1540 0.425 66.9 19.8 178 178 29.5 0.450 1260 0.442 60.5 18.6 118 118 21.3 0.468
406x140~39 I 724 I 724 963 I 0.491 I 43.5 I 21.7 I 90.8 I 90.8 I 15.5 I 0.513 2010 I 0.353 I 105 I 13.7 I 243 I 243 I 50.3 I 0.387 356x1 71 x67
356x1 71 x57 356x171~51 896
1630 0.371 76.4 16.0 199 199 36.8 0.400 1420 0.379 61.4 17.8 174 174 29.7 0.405 1170 0.405 48.0 20.0 147 147 23.4 0.429 938 0.440 49.1 16.9 89.1 89.1 17.5 0.469
356x1 71 x45 I 775 I 775 356x1 27x39 I 659 I 659 0.0836
0.01 20 0.330
366 0.331 323 0.312 335 0.146 295 0.127
356x1 27x33 I 543 I 543 305x1 65x54 I 846 I 846
740 0.473 35.4 19.8 70.3 70.3 12.7 0.497 1500 0.325 70.8 14.1 196 196 38.1 0.357
305x165~46 I 720 I 720 1290 I 0.323 I 52.1 I 16.3 I 166 I 166 I 28.1 I 0.350 305x1 65x40 I 623 I 623 305x1 27x48 I 711 I 71 1
1100 I 0.331 I 39.9 I 18.5 I 142 I 142 I 21.7 I 0.355 1040 I 0.416 I 74.8 I 11.7 I 116 1 116 I 30.1 I 0.457
305x1 27x42 614 614 305x1 27x37 I 539 I 539
891 I 0.424 I 57.4 I 13.3 I 98.4 I 98.4 I 23.2 I 0.460 784 I 0.426 I 45.1 I 14.9 I 85.4 I 85.4 I 18.3 I 0.458 663 1 0.459 1 42.7 I 14.3 I 60.0 I 60.0 I 14.0 I 0.493 305x1 02x33
305x1 02x28 305x1 02x25 342 254x146~43 254x1 46x37 483
183 I -0.0012( 536 0.487 31.6 16.5 48.5 48.5 10.4 0.516 431 0.534 24.6 18.6 38.8 38.8 8.18 0.560 1040 0.308 50.9 13.0 141 141 28.9 0.341 883 0.313 38.0 14.9 119 119 21.7 0.342
254x146~31 I 393 I 393 254x1 02x28 I 353 I 353
656 0.354 26.9 17.5 94.1 94.1 15.7 0.380 517 0.420 31.8 13.8 54.8 54.8 12.5 0.455
254x102~25 I 306 I 306 428 I 0.450 I 25.2 I 15.4 I 46.0 I 46.0 I 9.98 I 0.482 344 I 0.489 I 19.3 I 17.4 I 37.3 I 37.3 I 7.73 I 0.517 570 1 0.314 1 27.3 I 13.5 I 88.2 I 88.2 I 17.7 I 0.346
254x102~22 259 259 203x1 33x30 314 314 203x1 33x25 I 258 I 258 203x1 02x23 I 234 I 234
448 0.334 19.2 15.9 70.9 70.9 12.6 0.362 400 0.339 21.2 13.1 49.8 49.8 10.6 0.373 307 0.321 14.5 13.8 41.6 41.6 8.28 0.352 229 0.303 11.6 12.3 31.2 31.2 6.77 0.337
178x102~19 I 171 I 171 0.318 152x89~16 123 127x76~13 I 84.2 I 84.2 171 I 0.271 I 8.98 I 10.7 I 22.6 I 22.6 I 5.37 I 0.308
n = F/(A py), where F is the Factored axial load, A is the gross cross sectional area and p,, is the design strength of the section. For lower values of n, the reduced plastic modulus, S, = K1 - K2.n2, for both major and minor axis bending. For higher values of n, the reduced plastic modulus, S, = K3(1 -n)(K4+n), for both major and minor axis bending. FOR EXPLANATION OF TABLES SEE NOTE 3
8 - 7 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNIVERSAL COLUMNS
=lange
T mm 77.0 67.5 58.0 49.2 42.9 36.5 30.2 27.0 23.8 20.7 17.5
I BS 5950-1: 2000 I BS 4-1: 1993
Radius
r mm 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2
- Per
Fonne
m2 3.98 4.49 5.19 6.05 6.90 8.05 9.69 10.8 12.3 14.1 16.6 6.86 7.94 9.46 11.6 13.3 15.3 18.5 9.45 11.7 14.2 16.9 20.4 14.4 17.2 20.1 23.0 25.8 24.7 30.0 38.7
-
-
-
-
-
-
-
Local Yange
b f l
2.75 3.10 3.55 4.14 4.70 5.47 6.54 6.94 7.83 8.95 10.50 3.65 4.22 5.01 6.22 7.12 8.22 9.91 4.18 5.16 6.31 7.41 8.96 5.10 5.97 7.25 8.17 9.25 6.71 8.13 11.2
Bucklinc Web
dlt
6.10 6.89 8.11 9.48 10.9 12.8 15.8 17.6 20.2 23.6 27.9 9.21 10.7 12.9 15.6 17.9 20.6 24.9 10.4 13.1 15.6 19.4 23.3 12.7 16.1 17.1 20.4 22.3 15.5 19.0 21.3
3earance C
mm 26 23 20 17 15 13 11 10 9 8 7
- N
mm 200 200 200 200 200 200 200 190 190 190 190
- n
mm 94 84 74 66 60 52 46 44 40 36 34 60 54 48 42 38 34 32 46 38 34 30 28 32 28 26 24 22 20 18 16
Metre
m2 2.52 2.47 2.42 2.38 2.35 2.31 2.28 2.19 2.17 2.16 2.14 1.94 1.91 1.87 1.84 1.82 1.81 1.79 1.58 1.55 1.52 1.50 1.49 1.24 1.22 1.21 1.20 1.19
0.912 0.901 0.889
44.1 37.7 31.4 25.0 21.7 18.7
15.2 15.2 15.2 15.2 15.2 15.2
15 14 12 10 9
.8 7 12 10 8 7 6 8 7 7 6 6 6 5 5
158 158 158 158 158 158 158 134 134 134 134 134 110 110 110 110 110 84 84 84
25.3 20.5 17.3 14.2 20.5 17.3 14.2 12.5 11.0 11.5 9.4 6.8
12.7 12.7 12.7 12.7 10.2 10.2 10.2 10.2 10.2 7.6 7.6 7.6
.I I
I DIMENSIONS
Section. - Depth
of Sectior
D mm
474.6 455.6 436.6 41 9.0 406.4 393.6 381 .O 374.6 368.2 362.0 355.6
-
-
- Width
of Section
B mm
424.0 418.5 412.2 407.0 403.0 399.0 394.8 374.7 372.6 370.5 368.6
-
-
Thickness I Root ‘ Surface Area I Dimensions for Depth between Fillets
d mm
290.2 290.2 290.2 290.2 290.2 290.2 290.2 290.2 290.2 290.2 290.2
-
Detailing & - Web
t mm 47.6 42.1 35.8 30.6 26.6 22.6 18.4 16.5 14.4 12.3 10.4 26.8 23.0 19.1 15.8 13.8 12.0 9.9 19.2 15.3 12.8 10.3 8.6 12.7 10.0 9.4 7.9 7.2
-
-
-
-
-
Metre
kglm 633.9 551 .O 467.0 393.0 339.9 287.1 235.1 201.9 177.0 152.9 129.0 282.9 240.0 198.1 158.1 136.9 117.9 96.9 167.1 132.0 107.1 88.9 73.1 86.1 71 .O 60.0 52.0 46.1
-
-
356x406~634 # 356x406~551 # 356x406~467 # 356x406~393 # 356x406~340 # 356x406~287 # 356x406~235 #
356x368~202 # 356x368~177 #
356x368~153 # 356x368~129 #
322.2 31 8.4 314.5 31 1.2 309.2 307.4 305.3 265.2 261.3 258.8 256.3 254.6 209.1 206.4 205.8 204.3 203.6
-
-
246.7 246.7 246.7 246.7 246.7 246.7 246.7 200.3 200.3 200.3 200.3 200.3 160.8 160.8 160.8 160.8 160.8
365.3 352.5 339.9 327.1 320.5 31 4.5 307.9 289.1 276.3 266.7 260.3 254.1 222.2 21 5.8 209.6 206.2 203.2 161.8 157.6 152.4
-
-
-
154.4 152.9 152.2 -
8.0 6.5 5.8 -
123.6 123.6 123.6 -
152x1 52x37 152x1 52x30 152x1 52x23
# Check availability. FOR EXPLANATION OF TABLES SEE NOTE 2
8 - 8 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNIVERSAL COLUMNS
12.0 13.4 15.0 17.0 19.8 7.65 8.74 10.2 12.5 14.1 16.2 19.2 8.50 10.3 12.4 14.5 17.3 10.2 11.9 14.1 15.8
BS 5950-1 : 2000 U BS 4-1 : 1993
9.54 81 2 7.16 558 6.09 381 5.11 251 4.18 153 6.35 2030 5.03 1270 3.88 734 2.87 378 2.39 249 1.98 161 1.56 91.2 1.63 626 1.19 31 9
0.898 172 0.717 102 0.562 57.6 0.318 137 0.250 80.2 0.197 47.2 0.167 31.8
Y
Y PRO PERT1 ES
Area of
jectioi
A cm2
Second Moment Radius Elastic Plastic Warping Constant
Torsional Constant
Buckling 'arametei
U
-orsiona Index
Section Designation
356x406~634 # 356x406~551 #
356x406~467 # 356x406~393 # 356x406~340 #
356x406~287 # 356x406~235 # 356x368~202 # 356x368~177 # 356x368~153 # 356x368~129 # 305x305~283 305x305~240 305x305~198 305x305~158 305x305~137 305x305~118 305x305~97 254x254~167 254x254~132 254x254~107 254x254~89 254x254~73 203x203~86 203x203~71 203x203~60 203x203~52 203x203~46 152x1 52x37 152x1 52x30 152x1 52x23
of G Axis - x-x
cm - 18.4 18.0 17.5 17.1 16.8 16.5 16.3
ition Axis
Y-Y
cm 11.0 10.9 10.7 10.5 10.4 10.3 10.2 9.60 9.54 9.49 9.43 8.27 8.1 5 8.04 7.90 7.83 7.77 7.69
-
-
-
-
Ius Axis
Y-Y
-
cm3 4630 3950 3290 2720 2330 1940 1570 1260 1100 948 793 1530 1280 1040 808 692 589 479 744 576 458 379 307 299 246 201 174 152 91.5 73.3 52.6
-
-
-
-
-
-
Moc - Axis x-x
cm3 1 1600 9960 8380 7000 6030 5080 41 50 3540 31 00 2680 2260 4320 3640 3000 2370 2050 1760 1450
-
-
-
MO Axis -
x-x
cm3
14200 121 oa 1 oooa
-
8220 7000 581 0 4690 3970 3460 2970 2480 5110 4250 3440 2680 2300 1960 1590 2420 1870 1480 1220 992 977 799 656 567 497 309 248 182
-
-
-
-
-
of E Axis x-x
cm4 275000 227000 183000 147000 123000 99900 791 00
!a Axis
Y-Y
cm4 981 00 82700 67800 55400 46900 38700 31 000
-
Axis
Y-Y
cm3 X H J I dm6 I cm4
71 10 6060 5030 41 50 3540 2950 2380 1920 1670 1440 1200 2340 1950 1580 1230 1050 895 726 1140 878 697 575 465 456 374 305 264 231 140 112 80.2
-
-
-
-
-
5.46 6.05 6.86 7.87 8.84 10.2
38.8 31.1 24.3 18.9 15.5
' 12.3
13700 9240 581 0 3550 2340 1440
808 702 595 501 433 366 299 257 226 195 164 360 306 252 201 174 150 123 21 3 168 136 113 93.1 110 90.4 76.4 66.3 58.7 47.1 38.3 29.2
-
-
-
-
-
-
0.843 0.841 0.839 0.837 0.836 0.834 0.835 0.844 0.843 0.844 0.845 0.856 0.854 0.854 0.852 0.852 0.851 0.852 0.851 0.850 0.849 0.851 0.849
66300 571 00 48600 40300
23700 20500 17600 14600
16.1 15.9 15.8 15.6
24600 20300 16300 12600 10700 9060 731 0
14.8 14.5 14.2 13.9 13.7 13.6 13.4
78900 64200 50900 38800 32800 27700 22300 30000 22500 17500 14300 11400 9450 7620 61 30 5260 4570 221 0 1750 1250
11.9 11.6 11.3 11.2 11.1 9.28 9.18 8.96 8.91 8.82 6.85 6.76 6.54
-
-
-
6.81 6.69 6.59 6.55 6.48 5.34 5.30 5.20 5.18 5.13 3.87 3.83 3.70
-
-
-
2080 1630 1310 1100 898 850 706 584 51 0 450 273 222 164
-
-
-
9870 7530 5930 4860 391 0 31 30 2540 2070 1780 1550 706 560 400
-
-
0.849 0.853 0.846 0.848 0.846 0.849 0.849 0.840
I 0.143 I :::: 0.0399
# Check availability. FOR EXPLANATION OF TABLES SEE NOTE 3
B - 9
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
Plastic Modulus
Axis
UNIVERSAL COLUMNS
Major Axis Reduced Modulus
LowerValues I Change I Highervalues
Y
x-x
cm3 14200 12100 10000 8220 7000 5810 4690 3970 3460 2970 2480 5110 4250 3440 2680 2300 1960 1590 2420 1870 1480 1220 992 977 799 656 567 497 309 248 182
Section Designation
C
K1 14200 12100 10000 8220 7000 5810 4690 3970 3460 2970 2480 5110 4250 3440 2680 2300 1960 1590 2420 1870 1480 1220 992 977 799 656 567 497 309 248 182
356x406~634 # 356x406~551 # 356x406~467 # 356x406~393 #
356x406~340 # 356x406~287 # 356x406~235 # 356x368~202 # 356x368~177 #
356x368~153 # 356x368~129 # 305x305~283 305x305~240 305x305~198 305x305~158 305x305~137 305x305~118 305x305~97
n I Formula I Of
254x254~167 254x254~132 254x254~107 254x254~89 254x254~73 203x203~86 203x203~71 203x203~60 203x203~52 203x203~46 152x1 52x37 152x1 52x30 152x1 52x23
n
REDUCED PLASTIC MODULUS UNDER AXIAL LOAD Y
K2 34300 29300 24700 20500 17600 14800 12200
At n =
0.189 3850 0.192 2940 0.193 2150 0.196 1540 0.197 1160 0.198 838 0.197 568
K3 cm3 '
7110 6060 5030 4150 3540 2950 2380 1920 1670 1440 1200
K1 7110 6060 5030 4150 3540 2950 2380 1920 1670 1440 1200
3440 2700 2030 1500 1150 849 588 442 345 262 190 889 663 469 310 237 179
0.280 10600 0.273 9120 0.263 7630 0.256 6370 0.250 5460 0.243 4580 0.234 3710 0.240 3060 0.235 2670 0.229 2290 0.225 1930 0.272 3680 0.265 3100 0.257 2540 0.257 2030 0.254 1750 0.251 1510
10000 8830 7710 6490
0.216
0.236
0.206 441 0.205 341 0.202 256 0.203 183
K4 3.98 4.43 5.05 5.81 6.56 7.59 9.05 9.91 11.2 12.8 15.0
12100 10200 8340 6420 5510 4700 3850 5900 4620 3630 3120
5.53 6.34 7.47 9.1 1 10.4 11.9 14.2 6.20 7.59 9.12 10.8 12.9 7.48 8.85 10.3 11.7 13.1 9.61 11.6 14.9
0.206 1010 0.208 734 0.210 506 0.217 326 0.219 246 0.221 183 0.222 125 0.204 427 0.205 270 0.212 180 0.205 125
I Minor Axis Reduced Modulus Modulus I
2340 1950 1580 1230 1050 895
I Axis 1 LowerValues I Change I Highervalues v-v Of n Formula Of n
2340 1950 1580 1230 1050 895
i I
878 697 575 465 456 374 305 264 231 140 112 80.2
878 697 575 465 456 374 305 264 231 140 112 80.2
256 174 123 85.3 135 94.7 69.6 53.3 42.4
0.251 1400 0.250 1130 0.237 928 0.235 763 0.257 733 0.239 591 0.258 513 0.246 439 0.249 392
# Check availability. n = F/(A py), where F is the Factored axial load, A is the gross cross sectional area and py is the design strength of the section. For lower values of n, the reduced plastic modulus, S, = K1 - K2.n2, for both major and minor axis bending. For higher values of n, the reduced plastic modulus, S, = K3(1-n)(K4+n), for both major and minor axis bending. FOR EXPLANATION OF TABLES SEE NOTE 3
0.61 7 0.61 0 0.607 0.600 0.597 0.593 0.593 0.573 0.573 0.575 0.570 0.577 0.570 0.565 0.545 0.539 0.531 0.523 0.580 0.573 0.556 0.565 0.553 0.564 0.579 0.531 0.541 0.525 0.508 0.503 0.41 6
B - 1 0
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000 U BS 4-1 : 1993
Per Metre
m2 1.21
0.899 0.932 0.737 0.646 0.650 0.512 0.618 0.549 0.350 0.476 0.419 0.411
B
D Ir21Jj Per
Tonne
m2 14.8 24.2 17.8 19.8 22.0 24.2 31.0 22.8 23.9 46.6 24.4 27.9 32.1
Section Designation
94.3 79.5 79.5 86.5 60.8 55.2
254x203~82# 254x1 14x37 * 203x1 52x52 #
4.81 9.07 7 66 30 4.97 7.79 7 60 24 5.01 10.7 6 60 24 3.97 15.4 5 42 22 5.34 6.40 7 60 28 4.93 5.81 7 54 24
152x1 27x37 # 127x1 14x29 # 127x1 14x27 # 127x76~16 f
38.1 38.1
114x1 14x27 $ 102x1 02x23 # 102x44~7 # 89x89~19 #
76x76~15 * 76x76~13 #
4.76 4.28 6 42 20 4.54 7.47 5 42 20
Mass Depth
kglm mm 82.0 254.0 37.2 254.0 52.3 203.2
127.0 p 76.2 76.2
Width of
Section
B mm
203.2 114.3 152.4 127.0 114.3 114.3 76.2 114.3 101.6 44.5 88.9 80.0 76.2
JOISTS
DIMENSIONS I I
m k j d m 1 :m 1 :m 10.2 19.9 19.6 9.7 i:: I 12.8 I 12.4 I 6.1
16.5 15.5 7.6
5.6
Dimensions for Detailing
Notch Clearance
74.6 I 3.65 I 17.3 I 4 1 28 I 14 44.2 I 4.49 I 4.65 I 7 1 46 I 24
* Not available from some leading producers. Check availability. # Check availability. FOR EXPLANATION OF TABLES SEE NOTE 2
6 - 12
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 4-1 : 1993
Plastic Modulus
Axis Axis x-x y-y
cm3 cm3 1080 371 459 79.1 541 176 279 99.8 181 70.8 172 68.2 104 26.4
JOISTS
Buckling Torsiona Parameter Index
U X
0.888 11.0 0.885 18.7 0.890 10.7 0.867 9.33 0.853 8.77 0.868 9.31 0.891 11.8
Y
12000 5080
Section Designation
254x203~82# 254x1 14x37 * 203x1 52x52 # 152x1 27x37 #
127x1 14x29 # 127x1 14x27 # 127x76~16 * 114x1 14x27 * 102x1 02x23 # 102x44~7 #
2280 10.7 4.67 947 224 269 10.4 2.39 400 47.1
89x89~19 # 76x76~15 * 76x76~13 #
571 736
PROPERTIES
60.8 5.21 1.70 90.0 16.0 224 4.62 2.55 129 39.2
Second Moment I Radius I Elastic
486 153
of Area
154 4.07 2.29 95.6 30.3 7.82 4.01 0.907 30.1 3.51
4800 I 816 I 8.49 I 3.50 I 472 I 107 1820 I 378 I 6.19 I 2.82 I 239 I 59.6 979 242 5.12 2.54 154 42.3 946 I 236 I 5.26 I 2.63 I 149 1 41.3
307 I 101 I 3.51 I 2.02 I 69.0 I 22.8 172 I 60.9 I 3.00 I 1.78 I 45.2 I 15.2 158 51.8 3.12 1.79 41.5 13.6
35.4 0.872 82.7 38.0 0.830 6.58 54.2 25.8 0.820 6.42 , 48.7 22.4 0.853 7.21
X 3 , X
Warping Constant
H dm6 0.31 2 0.0392 0.071 1
0.01 83 0.00807 0.00788 0.0021 0 0.00601 0.00321 0.0001 78 0.00158 0.000700 0.000595
Y
Sectior
cm4 cm2 152 105
47.5
14.2 29.3 1.25 11.5 24.9 6.83 19.1 4.59 16.2
+ Not available from some leading producers. Check availability # Check availability. FOR EXPLANATION OF TABLES SEE NOTE 3
B - 13 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
38.0 25.8
JOISTS
17.4 0.340 67.9 0.416 12.0 0.354 47.4 0.404
Y
Section Designation
254x203~82#
127x1 14x27 #
I 114xl14x27f 102x1 02x23 # I 102x44~7 # 89x89~19 #
REDUCED PLASTIC MODULUS UNDER AXIAL LOAD ;I
113 226 0.239 0.534 6.04 35.4 I i:.: I 52.5 I 0.391 I 0.575 I E:; 1 8.52 82.7 [ 82.7 I 163 I 0.240 I 0.515 I 17.4 I 5.36 54.2 103 I 0.250 I 0.533 I 11.4 I 5.37 I 54.2 I 48.7 48.7 I 129 I 0.170 I 0.463 I 8.66 I 6.15
Plastic Modulus
Axis
Y-Y
cm3 371 79.1 176 99.8 70.8 68.2 26.4 65.8 50.6 6.03 38.0 25.8 22.4
1 Minor Axis Reduced Modulus
50.6 21.2 0.329 90.8 0.428 6.03 I 2.22 I 0.460 I 16.1 I 0.143 I
I
22.4 I 8.66 I 0.239 I 34.2 I 0.576 1 * Not available from some leading producers. Check availability. # Check availability. n = F/(A pJ, where F is the Factored axial load, A is the gross cross sectional area and pv is the design strength of the section. For values of n lower than n,, the reduced plastic modulus, S, = S,, = K1 -K2.n2, for major axis bending. For values of n higher than n2, the reduced plastic modulus, S, = Sn2 = K3(1 -n)(K4+n), for major axis bending. For values of n between n, and n2, the reduced plastic modulus, S, = S,, + (Sm2 -S,l)(n-nl)/(n2-nl), for major axis bending. For lower values of n, the reduced plastic modulus, S, = K l - K2.n2, for minor axis bending. For higher values of n, the reduced plastic modulus, S, = K3(1 -n)(K4+n), for minor axis bending. FOR EXPLANATION OF TABLES SEE NOTE 3
6 - 14 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS4-1: 1993
of Section
B mrn
378.5 376.0 373.8 371.0 325.7 320.9 316.0 312.9 310.7 308.7 307.8 306.4 260.4 258.0 256.6 207.7 205.9
' I
- Web
t mrn 20.3 17.8 15.6 12.8 30.3 25.5 20.6 17.5 15.3 13.3 12.4 11.0 14.4 12.0 10.6 11.3 9.5
Section Local Flange
bm
9.28 10.5 11.9 14.4 5.36 6.27 7.63 8.89 10.1 11.6 12.5 13.8 9.10 10.8 12.0 9.11 10.8
Metre Buckling
Web
dlt
14.3 16.3 18.6 22.7 8.14 9.67 12.0 14.1 16.1 18.5 19.9 22.4 13.9 16.7 18.9 14.2 16.9
N n mm 190 190 190 190 158 158 158 158 158 158 158 158 134 134 134
mm m2 36 2.17 34 2.16 32 2.14 30 2.13 46 1.89 42 1.86 36 1.83 34 1.82 32 1.80 30 1.79 28 1.78 28 1.78 28 1.50 26 1.49 24 1.48 254x254~63# I G3:;
203x203~54 #
356x368~174 # 356x368~152 # 356x368~133 # 356x368~109 # 305x305~223 #
305x305~186 #
305x305~149 # 305x305~126 # 305x305~110 # 305x305~95 # 305x305~88 # 305x305~79 #
203x203~45# I 44.9
kglm 173.9 152.0 133.0 108.9 222.9 186.0 149.1 126.1 1 10.0 94.9 88.0 78.9
Depth of
Section
D mm
361.4 356.4 352.0 346.4 337.9 328.3 31 8.5 31 2.3 307.9 303.7 301.7 299.3 254.3 249.7 247.1 204.0 200.2
-
-
- 254x254~85 # 254x254~71 #
UNIVERSAL BEARING PILES
85.1 71.0
in
Width Thickness
DIMENSIONS
- Flange
T rnm 20.4 17.9 15.7 12.9 30.4 25.6 20.7 17.6 15.4 13.3 12.3 11.1 14.3 12.0 10.7 11.4 9.5
-
-
-
-
-
Radius between l- Fillets
246.7 246.7 246.7 246.7 246.7
iz5; I 246.7 200.3
160.8
Dimensions for I Surface Area Detailing I
End Clearance
C mm 12 11 10 8 17 15 12 11 10 9 8 8 9 8 7 8 7
Notch I M;;e Per Tonnc
m2 12.5 14.2 16.1 19.5 8.49 10.0 12.3 14.4 16.4 18.9 20.3 22.5 17.6 20.9 23.5
-
-
22.2 26.4
# Check availability. FOR EXPLANATION OF TABLES SEE NOTE 2
Previous page is blank
B - 16 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNIVERSAL BEARING PILES
Torsional Constant
J cm4 330 223 151 84.6 943 560 295
182 122 80.0 64.2 46.9 81.8 48.4 34.3 32.7 19.2
Y
Area of
Section
A cm2 221 194 169 139 284 237 190 161 140 121 112 100 108 90.4 80.2 68.7 57.2
BS 4-1: 1993
Radius Section Designation
Elastic
356x368~174 # 356x368~152 # 356x368~133 # 356x368~109 # 305x305~223# 305x305~186 # 305x305~149 # 305x305~126 # 305x305~110 # 305x305~95# 305x305~88 # 305x305~79# 254x254~85# 254x254~71 # 254x254~63# 203x203~54# 203x203~45#
3tion Axis
Y-Y
cm 9.13 9.05 8.99 8.90 7.87 7.73 7.58 7.49 7.42 7.35 7.31 7.28 6.24 6.17 6.13 4.98 4.92
Second Moment of Area Modulus
Axis Axis x-x Y-Y
cm3 cm3 2820 976 2470 845 2160 732 1770 592 3120 1080 2600 881 2080 691 1760 575 1530 496 1320 423 1220 389 1100 348 966 324 807 267 717 235 493 164 410 134
Y 52700 17600 42600 33100 27400 23600 20000 18400 16400 12300 10100 8860 5030 4100
14100 10900 9000 7710 6530 5980 5330 4220 3440 3020 1710 1380
PROPERTIES
of G! Axis -
x-x
cm 15.2 15.1 15.0 14.9 13.6 13.4 13.2 13.1 13.0 12.9 12.8 12.8 10.6 10.6 10.5 8.55 8.46
-
-
-
- -
Plastic Moc -
Axis x-x
cm3 31 90 2770 241 0 1960 3650 3000 2370 1990 1720 1470 1360 1220 1090 904 799 557 459
-
-
-
-
-
Ius Axis
Y-Y
-
cm3 1500 1290 1120 903 1680 1370 1070 885 762 648 595 531 498 409 360 252 206
-
-
-
-
-
Buckling 'arametei
U
0.822 0.821 0.823 0.822 0.826 0.827 0.828 0.828 0.830 0.830 0.830 0.834 0.826 0.826 0.827 0.827 0.828
rorsioial Index
X
15.8 17.9 20.1 24.2 9.55 11.1 13.5 15.7 17.7 20.2 21.6 23.8 15.6 18.4 20.5 15.8 18.6
Warping Constant
H dm6 5.37 4.55 3.87 3.05 4.15 3.24 2.42 1.95 1.65 1.38 1.25 1.11
0.607 0.486 0.421 0.158 0.126
Y
# Check availability. FOR EXPLANATION OF TABLES SEE NOTE 3
B - 1 7
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNIVERSAL BERING PILES BS 4-1 : 1993
Y-Y
cm3 1500 1290 1120 903 1680 1370 1070 885 762 648 595 531 498 409 360 252 206
Y
C
K1 1500 1290 1120 903 1680 1370 1070 885 762 648 595 53 1 498 409 360 252 206
Section Designation
356x368~174 # 356x368~152 # 356x368~133 # 356x368~109 # 305x305~223# 305x305~186 # 305x305~149 # 305x305~126 # 305x305~110 # 305x305~95# 305x305~88# 305x305~79# 254x254~85# 254x254~71 # 254x254~63 #
n
K2 339 263 204 139 597 428 283 207 159 120 104 84.3 115 81.8 65.1
203x203~54# I 203x203~45#
Formula C At n =
0.331 3010 0.328 2620 0.324 2280 0.320 1870 0.361 3320 0.353 2740 0.346 2180 0.340 1830 0.336 1590 0.334 1380 0.334 1280 0.328 1140 0.338 1030 0.332 851 0.327 752
K3
Plastic Modulus
Axis x-x
cm3 31 90 2770 241 0 1960 3650 3000 2370 1990 1720 1470 1360 1220 1090 904 799 557 459
REDUCED PLASTIC MODULUS UNDER AXIAL LOAD Y
Major Axis Reduced Modulus
Lower Values I Change I Higher Values C -
K1 31 90 2770 241 0 1960 3650 3000 2370 1990 1720 1470 1360 1220 1090 904 799
-
-
-
557 459
K2 I I K3
437 285
118 102
0.300
0.298 56.8 y:: I 0.301 1 39.8
n
K4 11.4 12.8 14.5 17.5 6.75 7.89 9.60 11.2 12.7 14.5 15.6 17.3 11.2 13.3 14.8 11.3 13.4
Plastic Minor Axis Reduced Modulus Modulus
0.335 518 :::: I 0.332 I 431
# Check availability. n = F/(A pJ, where F is the Factored axial load, A is the gross cross sectional area and pv is the design strength of the section. For lower values of n, the reduced plastic modulus, S, = K1 - K2.n2, for both major and minor axis bending. For higher values of n, the reduced plastic modulus, S, = K3(1-n)(K4+n), for both major and minor axis bending. FOR EXPLANATION OF TABLES SEE NOTE 3
n K4
0.394 0.390 0.386 0.380 0.395 0.387 0.378 0.371 0.366 0.358 0.351 0.354 0.375 0.370 0.369 0.378 0.367
-
-
-
-
6 - 18
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
HOT-F I N ISH ED CIRCULAR HOLLOW SECTIONS
Section Designation
Outside Thickness Diameter
D t mm mm
26.9 3.2 - 42.4 3.2 -
BS 5950-1 : 2000
BS EN 10210-2: 1997
Mass
Per Metre
kglm 1.87 3.09
Ratio for
Local Buckling
Dlt
Second Moment of Area
I cm4
Elastic Modulus
Z cm3
Plastic Modulus
S cm3
C cm3
Per Per Metre Tonne
m2 m2
9.59 11.4 13.4 15.6 22.2 23.5 25.6 31.0 37.3
0.152 42.7 0.152 34.8 0.152 28.5 0.189 41.9 0.189 27.7 0.239 45.6 0.239 41.6 0.239 33.6 0.239 27.3
12.8 15.5 18.6 17.8 21.7 26.2 31.5 30.2 33.6 45.0 54.7 68.8 84.3 103
17.0 20.8 25.3 23.5 28.9 35.2 43.1 39.5 44.1 59.8 73.6 90.8 112 139
3.2 - 4.0 - 5.0 - 6.3 - 3.2 - 3.6 5.0 6.3 5.0 6.3 8.0 - 10.0 - 5.0 - 6.3 - 8.0 - 10.0 -
6.76 8.38 10.4 12.8 8.77 9.83 13.5 16.8 16.6 20.7 26.0 32.0 20.1 25.2 31.6 39.0
27.8 22.2 17.8
79.2 96.3 116
35.6 43.3 52.4 63.1 60.4 67.2 89.9 109 138 169 206
0.279 41.3 0.279 33.3 0.279 27.0 0.279 21.7 0.359 40.9 0.359 36.5 0.359 26.6 0.359 21.4 0.439 26.4 0.439 21.2 0.439 16.9
DIMENSIONS AND PROPERTIES Y Area
of Section
A cm2
Radius of
Gyration
r cm
Torsional Surface Area Constants
J cm4
2.38 3.94 4.53 5.57 6.80
0.846 1.39 1.60 1.57 1.54
3.41 15.2 23.2 27.5 32.3
48.3 3.2 - 3.56 4.0 - 4.37 I 5.0 - I 5.34
15.1 11.6 12.1 I 13.8 9.66 16.2
4.80 6.52 5.70 1 7.87 6.69 9.42 7.78 I 10.4 5.74
8.69 6.67 7.33 9.06 11.2
2.02 1.96 2.59 2.58 2.55 2.52
46.9 67.0 89.0 97.6 118 142
26.2
15.2 70.9
3.2 - 5.75 4.0 - 5.0 - 8.77
88.9
114.3
8.62 10.7 13.2 16.3 11.2 12.5 17.2 21.4 21.2 26.4 33.1 40.7 25.7 32.1 40.3 49.7
3.03 3.00 2.97 2.93 3.93 3.92 3.87 3.82 4.77 4.72 4.66 4.60 5.78 5.73 5.67 5.61
158 193 233 280 345 384 514 625 961 1180 1440 1720 1710 21 10 2600 31 30
139.7
168.3
27.9 22.2 17.5 720
26.7 1050 21.0 I 1300 16.8 1560
125 165 154 I 206 186 251
193.7
8.0 - 29.6 37.1 46.7 57.7
6.67 6.63 6.57 6.50
2640 3260 4030 4880
- Check availability in S275. Check availability in S355.
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 1 9 REV 2002
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
BS EN 10210-2: 1997
Ratio for
Local Buckling
Dlt
43.8 34.8 27.4 21.9 17.5
I Section I Mass Second Moment ofArea
I cm4 1930 2390 2960 3600 4350
Area of
Section
A cm2 33.6 42.1 53.1 65.7 81.1
Radius of
Gyration
r cm
7.57 7.53 7.47 7.40 7.32
87.7 42.1 52.8 66.6 82.6 102 129 62.9 79.4 98.6 122 155 79.2 100 125 155 196 113 140 175 222 126 156 195 247 307
Elastic Plastic Modulus Modulus
Z S cm3 cm3 176 229 218 285 270 357 328 438 397 534
HOT-FINISHED CIRCULAR HOLLOW SECTIONS
20.4 54.6 43.3 34.1 27.3 21.8 17.1 51.4 40.5 32.4 25.9 20.2 64.5 50.8 40.6 32.5 25.4 57.1 45.7 36.6 28.6 63.5 50.8 40.6 31.8 25.4
5940 3780 4700 5850 7150 8700 10700 7930 9910 12200 14800 18400 15900 19900 24500 30000 37500 28500 35100 43100 54000 39300 48500 59800 74900 91400
9.43 9.37 9.31 9.22 9.10
. 11.2 11.2 11.1 11.0 10.9 14.1 14.1 14.0 13.9 13.8 15.9 15.8 15.7 15.6 17.7 17.6 17.5 17.4 17.3
344 448 429 562 524 692 637 849 784 1060 490 636 612 799 751 986 917 1210 1140 1520 780 1010 978 1270 1210 1570 1480 1940 1840 2440 1250 1610 1540 2000 1890 2470 2360 3110 1550 2000 1910 2480 2350 3070 2950 3870 3600 4770
688 857 1050 1270 1570 979 1220 1500 1830 2270 1560 1960 2410 2960 3690
Torsional I Surface Area
0.858 20.7 0.858 16.4 0.858 13.2 0.858 10.7 0.858 8.46 1.02 20.7 1.02 16.4 1.02 13.2 1.02 10.6 1.02 8.40 1.28 20.6 1.28 16.3 1.28 13.1 1.28 10.5 1.28 8.31
Con
J cm4 3860 4770 5920 7200 8690 11900 7560 9390 11 700 14300 17400 21400 15900 19800 24300 29700 36800 31 700 39700 49000 60100 74900 56900 70200 86300 108000 78600 97000 120000 150000 183000
ants I
C cm3 352 436 540 657 793
Per Metre
Per Tonne
0.688
W: I 0.768 I 11.2 0.858 26.0
3090
16.3 13.1 10.5 8.28 16.2 13.0 10.5 8.25 6.64
- Check availability in S275. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 20 REV 2002
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Elastic Modulus
z cm3 4.89 5.11 5.91 6.68 8.08 8.49 9.99 11.6 13.1
Plastic Modulus
S cm3 5.97 6.28 7.44 8.66 9.70 10.2 12.3 14.5 17.0
12.6 9.50 7.00 4.94 17.0 15.8 12.0 9.00 6.52 4.50 16.4 11.0 8.1 1 5.75 19.2
21.2 25.0 28.9 32.8 36.2 38.2 45.4 53.3 61.6 69.7 68.6 88.5 104 120 105
28.6 34.2 40.5 47.3
34.0 41.1 49.7 59.5
100 121 142 164
120 147 175 207
H OT-FI N ISH E D SQUARE HOLLOW SECTIONS
6
DIMENSIONS AND PROPERTIES Y
Radius of
jyration
r cm
Torsional Constants
Surface Area Mass
Per Metre
Area of
Section
A cm2
Section Desigr
Size
D x D mm
ion -hickness
t mm
3.0 - 3.2 - 4.0 5.0 - 3.0 - 3.2 - 4.0 5.0 6.3 - 3.0 - 3.2 - 4.0 - 5.0 6.3 - 8.0 - 3.6 - 5.0 - 6.3 - 8.0 - 3.6 - 4.0 - 5.0 - 6.3 8.0 - 3.6 - 4.0 - 5.0 - 6.3 - 8.0 - 4.0 5.0 6.3 8.0 - 10.0 5.0 - 6.3 8.0 - 10.0 - 12.5 -
- Per
Metre
m2 0.152 0.152 0.150 0.147
Per Tonne
m2 44.6 42.1 34.2 27.8
Buckling
cm4 C
cm3 7.1 0 7.42 8.54 9.60 11.8 12.4 14.5 16.7 18.8 17.7 18.6 22.0 25.7 29.6 33.4
J cm4 15.7 16.5 19.5 22.5 32.1 33.8 40.4 47.6 55.2
kglm 3.41 3.61 4.39 5.28 4.35 4.62 5.64 6.85 8.31 5.29 5.62 6.90 8.42 10.3
10.3 9.50 7.00
9.78 10.2 11.8
1.50 1.49 1.45 1.41 1.91 1.90 1.86 1.82 1.76
4.34 4.60 5.59 6.73 5.54 5.88 7.19 8.73 10.6 6.74 7.16 8.79 10.7 13.1 16.0 9.42 12.7 15.6 19.2 10.9 12.0 14.7 18.1 22.4 12.3 13.6 16.7 20.7 25.6
40x40
50x50
60x60
70x70
0.192 0.1 92 0.190 0.187 0.184 0.232 0.232 0.230 0.227 0.224 0.219 0.271 0.267 0.264 0.259 0.31 1 0.31 0 0.307 0.304 0.299 0.351 0.350 0.347 0.344 0.339 0.390 0.387 0.384 0.379 0.374 0.467 0.464 0.459 0.454 0.448
-
-
-
-
44.1 41.6 33.7 27.3 22.1 43.9 41.3 33.3 27.0 21.7 17.5 36.6 26.7 21.5 17.3
56.9 60.2 72.5 86.4 102 118
2.32 2.31 2.27 2.23 2.17 2.09 2.70 2.64 2.58 2.50 3.1 1 3.09 3.05 2.99 2.91
20.5 12.5 7.40 28.7
36.8 42.9 49.2 38.5 41.9 49.8 58.7 68.3 49.7 54.2 64.8 77.0 90.5 68.2 81.8 97.8 116 133 122 147 176 206 236
108 142 169 200 164 180 21 7 262 31 2
9.99 12.3 15.0 8.53 9.41 11.6 14.2 17.5 9.66 10.7 13.1 16.2 20.1 11.9 14.7 18.2 22.6 27.4 17.8 22.2 27.6 33.7 40.9
36.5 32.9 26.6 21.4 17.1 36.3 32.7 26.5 21.2 16.9 32.8 26.3 21.1 16.8 13.6 26.2 20.9 16.6 13.5 11.0
80x80
90x90
114 137 162 189 152 166 200 238 281
-
17.0 13.0 9.70 7.00 22.0 19.5 15.0 11.3 8.25
237 260 31 6 382 459 361 439 534 646 761 777 950 1160 1380 1620
3.52 3.50 3.45 3.40 3.32 3.91 3.86 3.80 3.73 3.64 4.68 4.62 4.55 4.46 4.34
100x1 00 22.0 17.0 12.9 9.50
232 279 336 400
46.4 54.4
80.9 79.9 98.2
15.2 18.7 23.2 28.8 34.9 22.7 28.2 35.2 42.9 52.1
120x1 20
12.0 9.00 6.60
- Check availability in S275. (1) For local buckling calculation d = D - 3t. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 21 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
HOT- FI N ISH E D SQUARE HOLLOW SECTIONS
10.0 12.5 - 16.0 - 5.0 - 6.3 - 8.0 - 10.0 - 12.5 - 6.3 - 8.0 - 10.0 - 12.5 - 16.0 - 5.0 - 6.3 - 8.0 - 10.0 12.5 -
BS 5950-1 : 2000
BS EN 10210-2: 1997
43.1 52.7 65.2 24.1 30.1 37.6 46.3 56.6 34.0 42.7 52.5 64.4 80.2 30.4 38.0 47.7 58.8 72.3
8.0 - 10.0 - 12.5 - 16.0 -
60.3 74.5 91.9 115
6.3 - 8.0 - 10.0 - 12.5 -
57.8 72.8 90.2 112
DIME! SlONS ID PROPERTIES
Second Radius
of Area Gyration T Elastic I Plastic I Torsional Surface Area I Section I Mass I Area Ratio for
Local Buckling
dlt (‘I
25.0 19.2 14.5 11.0 8.20 27.0 20.8 15.8 12.0 9.00 6.38 29.0 22.4 17.0 13.0 9.80 25.6 19.5 15.0 11.4 8.25 37.0 28.7 22.0 17.0 13.0 9.50 36.7 28.3 22.0 17.0 12.6 44.6 34.5 27.0 21 .o 15.8 40.8 32.0 25.0 18.9 37.0 29.0 22.0 17.0
t r Metre Tonne
Modulus
Z cm3 115 141 171 202 236 134 163 199 236 277 324 153 187 229 273 322
Cor
J cm4 1250 1540 1890 2270 2700 1550 1910 2350 2830 3370 4030 1890 2330 2880 3480 41 60 3360 41 60 5050 6070 7340 3760 4650 5780 7030 8490 10300 9240 1 1500 14100 17200 21 100 161 00 20200 24800 30300 37600 32400 39900 48900 61 000 601 00 73900 92400 1 13000
cm4 807 984 1200 1420
m2 26.0 20.8 16.5 13.4 10.8
cm 5.50 5.44 5.36 5.27
166 204 246 293 156 192 237 286 342 41 1 178 220 272 329 395
- 0.528 0.587
240 0.584 0.579
344 0.574 402 0.568
26.0 20.8 16.5 13.3 10.8
1220 1490 1770 2080 2430 1230 1500 1830 21 90 2580 2170 2660 31 90 3790
5.85 5.77 5.68 5.57 5.41 6.31 6.26 6.1 8 6.09 5.98 7.07 7.00 6.91 6.80
-
54.9 67.1 83.0 30.7 38.3 48.0 58.9 72.1 43.3 54.4 66.9 82.1 102 38.7 48.4 60.8 74.9 92.1 115 61 .O 76.8 94.9 117 147
I 0.559 I i.5: 0.627
467 226 275 335 398 467 355 434 51 8 61 3 724 362 444 545 655 778 927 71 2 880 1070 1280 1550 1040 1290 1580 1900 2330 1790 21 90 2650 3260 2900 3530 4360 5240
160x1 60
180x1 80
200x200
250x250
3 0 0 x 3 0 0
0.624 0.61 9 0.61 4 0.608 0.704 0.699 0.694 0.688 0.679 0.787 0.784 0.779 0.774 0.768 0.759 0.984 0.979 0.974 0.968 0.959 1.18 1.18 1.17 1.17 1.16 1.38 1.37 1.37 1.36 1.57 1.57 1.56 1.55
20.7 16.5 13.3 10.7 20.7 16.4 13.2 10.7 8.47 25.9 20.6 16.3 13.2 10.6 8.41
24 1 296 355 421 500 245 30 1 371 447 534 639 481 596 724 873 1060 703 875 1070 1300 1590 1210 1480 1800 2230 1960 2390 2970 3580
281 349 424 51 1 621 283 350 436 531 643 785 556 694 851 1040 1280 809 1010 1250 1530 1900 1390 1720 2110 2630 2260 2780 3480 4250
4500 I 6.64 2450 I 7.95 301 0 371 0 4470 5340
7.89 7.81 7.72 7.61
+E-+%- * 20.5 16.2 13.1 10.5 8.31 20.4 16.2 13.0 10.5 8.26
10900 13300 10500 73.6
92.8 115 142
I 16.0- I 141 I 1 79 350x350 I 8.0- I 85.4 1 109
23900 i::: 21 100 16.2
12.9 10.5 8.19 12.9 10.4 8.1 7 6.60
10.0 - 106 135 I 12.5- I 131 I 167 I I 16.0- I 166 I 211 400x400 I 10.0 - I 122 I 155
38900 391 00
12.5 151 192 1 16.0 - I V3: I 243 20.0 - 300
- Check availability in S275. (1) For local buckling calculation d = D - 31. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 22
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Mass
per bletre
kglm 3.61 4.35 5.64 6.85 5.62 6.90 8.42 10.3 12.5 7.40 9.99 12.3 6.71 7.13 10.8 13.3 16.3 19.6 8.53 11.6 14.2 17.5 9.70 13.1 16.2 20.1 14.7 18.2 22.6 27.4 18.6 23.1 28.9 35.3 42.8 14.4 17.8 22.2 27.6 33.7
Area of
Sectior
A crn2 4.60 5.54 7.19 8.73 7.16 8.79 10.7 13.1 16.0 9.42 12.7 15.6 8.54 9.08 13.7 16.9 20.8 24.9 10.9 14.7 18.1 22.4 12.3 16.7 20.7 25.6 18.7 23.2 28.8 34.9 23.7 29.5 36.8 44.9 54.6 18.4 22.7 28.2 35.2 42.9
Ratios .ocal
d/t ( I )
12.6 17.0 12.0 9.00 22.0 17.0 13.0 9.70 7.00 22.0 15.0 11.3 30.3 28.3 17.0 12.9 9.50 7.00 24.8 17.0 12.9 9.50 30.3 21.0 16.0 12.0 21.0 16.0 12.0 9.00 27.0 20.8 15.8 12.0 9.00 37.0 29.0 22.4 17.0 13.0
for Buckling
b/t ( I )
6.38 10.3 7.00 5.00 9.50 7.00 5.00 3.35 2.00 10.9 7.00 4.94 13.7 12.6 7.00 4.94 3.25 2.00 13.7 9.00 6.52 4.50 13.7 9.00 6.52 4.50 13.0 9.70 7.00 5.00 17.0 12.9 9.50 7.00 5.00 17.0 13.0 9.70 7.00 5.00
Second of
Axis x-x
cm4 14.2 26.5 32.8 38.1 57.2 68.2 80.3 93.3 106 98.3 127 150 110 116 167 197 230 259 145 189 225 264 227 299 358 425 365 440 525 609 739 898 1090 1280 1490 612 744 903 1090 1280
Momen
Axis
y-y
Area
crn4 6.20 13.9 17.0 19.5 18.9 22.2 25.7 29.2 32.1 38.7 49.2 57.0 36.8 38.8 54.3 63.0 71.7 78.4 64.8 83.6 98.1 113 76.3 98.8 116 135 193 230 273 313 ,392 474 569 665 763 207 249 299 356 411
Axis x-x
crn3 7.25 10.9 13.8 16.4 18.0 21.8 26.1 31.1 36.5 27.2 36.0 43.2 27.3 28.9 42.6 51.3 61.4 71.2 35.6 47.4 57.3 68.7 47.2 63.1 76.7 92.7 74.6 91.0 111 131 119 147 180 216 256 94.7 116 142 175 209
Plastic Modulus
Axis
y-y
cm3 5.00 8.19 10.3 12.2 11.0 13.2 15.7 18.4 21.2 18.0 23.5 28.0 16.8 17.7 25.8 30.8 36.3 41.4 24.9 32.9 39.5 47.1 28.9 38.4 46.3 55.4 56.1 68.2 82.6 97.3 90.1 110 135 161 190 58.3 71.1 86.8 106 125
3.57 3.48 3.42 3.33
2.07 23.2 1.99 33.3 1.93 39.4 1.86 46.0
4.36 4.27 4.18 5.58 5.52 5.44 5.34 5.22 5.77 5.72 5.66 5.57 5.47
3.15 73.3 3.08 87.5 2.99 102 4.07 98.5 4.01 120 3.94 145 3.85 171 3.74 198 3.35 76.5 3.31 93.0 3.26 113 3.18 136 3.10 161
HOT- FI N ISH E D RECTANGULAR HOLLOW SECTIONS
DIMENSIONS AND PROPERTIES Y
Surface Area ~
Section Radius of Elastic Torsional ation rhickness
t rnm
* C
cm3
Jlus Axis
Y-Y
cm3
Desi< Size
D x B rnm
Con! -
J crn4
Per Metre
rn2
Per ronnc
rn2 4.13 6.95 8.52 9.77 9.46 11.1 12.9 14.6 16.1 15.5 19.7 22.8 14.7 15.5 21.7 25.2 28.7 31.4 21.6 27.9 32.7 37.8 25.4 32.9 38.8 45.0 48.2 57.6 68.1 78.1 78.5 94.8 114 133 153 51.7 62.3 74.8 89.0 103
-
-
-
-
-
-
-
-
-
-
14.2 29.2 36.7 43.0 46.2 55.2 65.1 75.6 85.8 89.4 116 138 88.4 93.4 135 160 186 209 142 188 224 265 183 242 290 344 40 1 487 587 688 807 986 1200 1430 1680 493 600 730 883 1040
-
-
-
-
-
-
-
-
-
6.80 11.2 13.7 15.7 16.1 18.9 21.9 24.8 27.4 25.9 32.9 38.1 25.0 26.4 36.9 42.9 48.9 53.6 35.6 45.9 53.8 62.2 43.3 56.0 65.9 76.6 77.9 92.9 110 126 127 153 183 214 246 88.0 106 127 151 175
-
-
-
-
-
-
-
-
-
0.1 52 0.192 0.190 0.187 0.232 0.230 0.227 0.224 0.21 9 0.271 0.267 0.264 0.292 0.292 0.287 0.284 0.279 0.274 0.31 1 0.307 0.304 0.299 0.351 0.347 0.344 0.339 0.387 0.384 0.379 0.374 0.487 0.484 0.479 0.474 0.468 0.470 0.467 0.464 0.459 0.454
-
-
-
-
-
-
-
-
-
42.1 44.1 33.7 27.3 41.3 33.3 27.0 21.7 17.5 36.6 26.7 21.5 43.5 41 .O 26.6 21.4 17.1 14.0 36.5 26.5 21.4 17.1 36.2 26.5 21.2 16.9 26.3 21.1 16.8 13.6 26.2 21 .o 16.6 13.4 10.9 32.6 26.2 20.9 16.6 13.5
-
-
-
-
-
-
-
-
-
50x30 60x40
3.2 - 3.0 - 4.0 - 5.0 - 3.2 - 4.0 - 5.0 - 6.3 - 8.0 - 3.6 - 5.0 - 6.3 - 3.0 - 3.2 - 5.0 - 6.3 - 8.0 - 10.0 3.6 - 5.0 - 6.3 - 8.0 - 3.6 - 5.0 - 6.3 - 8.0 - 5.0 - 6.3 8.0 10.0 - 5.0 - 6.3 8.0 - 10.0 - 12.5 - 4.0 - 5.0 - 6.3 8.0 10.0 -
2.14 1.54 10.9 2.09 1.50 12.7 2.83 1.63 14.3 2.79 1.59 17.1 2.74 1.55 20.1 t 2.67 1.49 23.3
80x40
90x50
100x50
100x60
3.1 6 I 1.97 I 28.3
3.58 2.38 37.8 3.52 2.33 45.0 3.44 2.25 52.8 4.30 2.49 37.9 4.23 2.43 49.9 t 4.16 2.37 59.7
120x60
120x80
150x1 00
160x80
- Check availability in 5275. A Check availability in S355. (1) For local buckling calculation d = D - 3t and b = B -3t. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 23 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
HOT- FI N I SH E D RECTANGULAR HOLLOW SECTIONS
Area
I BS 5950-1 : 2000
BS EN 10210-2: 1997
Ratios for of
Section
A cm2 28.7 35.8 44.8 54.9 67.1 30.7 38.3 48.0 58.9 52.8 64.9 64.9 79.6 38.7 48.4 60.8 74.9 92.1 115 60.8 74.9 61.0 76.8 94.9 117 147 92.8 115 142 179 109 135 167 211 125 155 192 243 300
Local -
d/t ( I )
37.0 28.7 22.0 17.0 13.0 37.0 28.7 22.0 17.0 22.0 17.0 22.0 17.0 47.0 36.7 28.3 22.0 17.0 12.6 34.5 27.0 44.6 34.5 27.0 21.0 15.8 47.0 37.0 29.0 22.0 53.3 42.0 33.0 25.1 59.5 47.0 37.0 28.3 22.0
200x100
200x120
200x150
250x100
250x150
300x100
300x200
400x200
450x250
500x300
5.0 - 6.3 - 8.0 10.0 12.5 5.0 - 6.3 - 8.0 - 10.0 - 8.0- 10.0 - 10.0 - 12.5 - 5.0 - 6.3 8.0 - 10.0 - 12.5 16.0 - 8.0 - 10.0 - 6.3 - 8.0 - 10.0 - 12.5 - 16.0 8.0- 10.0 - 12.5 - 16.0 - 8.0- 10.0 - 12.5 - 16.0 8.0- 10.0 - 12.5 - 16.0 - 20.0 -
1200 1470 1800 2160 2540 1650 2030 2490 3000 3640 4410
172 0.587 208 0.584 251 0.579 295 0.574 341 0.568 210 0.627 255 0.624 310 0.619 367 0.614 398 0.679 475 0.674
3280 4050 5020 6090 7330 8870 3070 3680 8480 10600 12900 15700 19300
337 0.787 413 0.784 506 0.779 605 0.774 717 0.768 849 0.759 387 0.779 458 0.774 681 0.984 840 0.979 1020 0.974 1220 0.968 1470 0.959
11.3 11.2 11.0 10.9
8.22 8.13 8.02 7.87
14.5 14.4 14.3 14.1 16.6 16.5 16.4 16.2 18.7 18.6 18.5 18.3 18.2
8.47 978 8.39 1200 8.28 1450 8.13 1790 10.6 1340 10.5 1640 10.4 2000 10.2 2480 12.6 1750 12.6 2150 12.5 2630 12.3 3270 12.1 3950
15700 19300 23400 28900
1140 1.18 1380 1.17 1660 1.17 2010 1.16
D
DIMENSIONS AND PROPERTIES Y - Mass
Per Metre
kglm - 22.6 28.1 35.1 43.1 52.7 24.1 30.1 37.6 46.3 41.4 51 .O 51 .O 62.5 30.4 38.0 47.7 58.8 72.3 90.3 47.7 58.8 47.9 60.3 74.5 91.9 115 72.8 90.2 112 141 85.4 106 131 166 98.0 122 151 191 235
-
- - -
- -
-
-
-
-
- Section Torsional I Surface Area Second Mornen Plastic
ea - Axis
Y-Y
cm4
ckling
blt ( I )
- Per onnt
rn2 26.0 20.8 16.5 13.3 10.8 26.0 20.7 16.5 13.3 16.4 13.2
-
-
-
Designation of Axis -
x-x
crn4
MO Axis -
x-x
crn3
Constants
Metre Axis
Y-Y
cm3 - 114 140 172 206 245 144 177 21 8 263
-
D x B mm I i r n crn cm cm3 7.21 4.19 149 7.15 4.14 183 7.06 4.06 223 6.96 3.98 266 6.84 3.87 314 7.40 4.98 168 7.34 4.92 207 7.26 4.85 253 c 7.17 4.76 303
crn3 17.0 12.9 9.50 7.00 5.00
1500 1830 2230 2660 31 40
505 61 3 739 869 1000
101 123 148 174 201
185 228 282 341 408 205 253 31 3 379
- 21 .o 16.0 12.0 9.00 15.8 12.0 7.00 5.00 27.0 20.8 15.8 12.0 9.00 6.38 9.50 7.00 28.7 22.0 17.0 13.0 9.50 22.0 17.0 13.0 9.50 28.3 22.0 17.0 12.6 34.5 27.0 21 .o 15.8 12.0
- - -
- -
-
-
-
-
1690 2070 2530 3030
762 929 1130 1340
127 155 188 223
2970 3570
1890 2260
359 436
294 356 251 299
- 4730 5620 3360 41 40 51 10 61 70 7390 8880 631 0 7610 7830 9720 1 1800 14300 17400
-
- -
1070 1250 1530 1870 2300 2760 3270 3870 1080 1280 41 90 51 80 6280 7540 9110
-
- -
21 4 249
491 592
13.2 10.7
204 250 306 367 435 51 6 21 6 -
324 402 501 61 1 740 906 546 666 624 779 956
-
-
1170 1440
228 283 350 426 51 4 625 245 296 472 589 721 877 108C 743 91 1
l l l C 137c 108C 133C 163C 203C 148C 183C 224C 280C 341 C
- -
-
-
-
-
25.9 20.6 16.3 13.2 10.6 8.41 16.3 13.2 20.5 16.2 13.1 10.5 8.34
- -
648 788 952 1160
51 8 628 754 91 1
19600 23900 291 00 35700
6660 8080 9740 11800 121 00 14800 18000 22000 20000 24400 29800 36800 441 00
-
-
-
666 808 974 1180
120c 148C i 8 i a 2260
16.2 13.0 10.5 8.26
301 00 36900 45000 55700 43700 53800 65800 81 800 98800
-
-
971 1190 1440 1760 1330 1630 1990 2450 2940
-
-
i62a 2000 246a
21 00 307C - 2600 3200 401 C 489a
27100 1630 1.38 33300 1990 1.37 40700 2410 1.37 50500 2950 1.36 42600 2200 1.58 52400 2700 1.57 64400 3280 1.57 80300 4040 1.56 97400 i 4840 1.55
16.2 12.9 10.5 8.19 16.1 12.9 10.4 8.1 7 6.60
-
- Check availability in S275. (1) For local buckling calculation d = D - 3t and b = B -3. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 24 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Per Metre
m2
Per Tonne
m2
0.0845 0.0845 0.0845
68.7 56.3 47.7
1.49 1.78 2.04 2.49 2.67 2.95 3.42 3.85 4.24 3.92 4.55 5.15 5.70 6.69 6.30 7.37 8.39 9.34 11.1
2.01 2.44 2.84 3.55 3.87 3.99 4.67 5.31 5.92 5.25 6.17 7.04 7.87 9.42 8.36 9.86 11.3 12.7 15.3
0.106 0.106 0.106 0.106 0.106 0.133 0.133 0.133 0.133 0.152 0.152 0.152 0.152 0.152 0.189 0.189 0.189 0.189 0.189
67.9 55.2 46.7 36.2 32.7 54.1 45.7 39.6 35.1 53.9 45.4 39.3 34.8 28.5 53.1 44.6 38.6 34.1 27.7
10.3 12.1 13.9 15.5 18.6 16.8 19.3 21.7 26.2 28.4 32.7 36.9 45.0 52.5
13.5 16.0 18.5 20.8 25.3 22.1 25.5 28.9 35.2 37.2 43.0 48.7 59.8 70.4
20.6 24.2 27.7 31.0 37.3 33.6 38.6 43.3 52.4 56.9 65.5 73.9 89.9 105 112 138 162 206 247 292
0.239 52.6 0.239 44.2 0.239 38.1 0.239 33.6 0.239 27.3 0.279 43.9 0.279 37.9 0.279 33.3 0.279 27.1 0.359 43.6 0.359 37.6 0.359 32.9 0.359 26.6 0.359 22.4 0.439 32.8 0.439 26.4 0.439 22.2 0.439 16.9 0.439 13.7 0.439 11.2
COLD-FORMED CIRCULAR HOLLOW SECTIONS
DIMENSIONS AND PROPERTIES Y
Section I Mass I Ratio for
Local Buckling
Dlt
Second Moment of Area
I cm4
Radius of
Gyration
r cm
Elastic Modulus
Plastic Modulus I Torsion a I
Constants Area
of Section
A cm2 1.56 1.92 2.25 1.99 2.45 2.89 3.73 4.13 3.13 3.71 4.28 4.83 3.60 4.27 4.93 5.57 6.80 4.54 5.40 6.25 7.07 8.69
Z S cm3 I cm3
J cm4
C cm3
13.5 10.8 8.97
1.22 1.44 1.63
0.883 0.867 0.852
0.907 1.24 1.07 1 1.49 1.21 1.72
2.44 2.88 3.27
1.81 2.14 2.43
16.9 13.5 11.2 8.43 7.49 17.0 14.1 12.1 10.6 19.3 16.1 13.8 12.1 9.66 24.1 20.1 17.2 15.1 12.1
2.51 3.00 3.44 4.19 4.50 6.26 7.25 8.16 8.99 9.46 11.0 12.4 13.8 16.2 19.0 22.2 25.3 28.2 33.5
1.12 1.11 1.09 1.06 1.04 1.41 1.40 1.38 1.36 1.62 1.61 1.59 1.57 1.54 2.05 2.03 2.01 2.00 1.96
5.02 6.00 6.88 8.38 9.01 12.5 14.5 16.3 18.0 18.9 22.0 24.9 27.5 32.3 38.0 44.4 50.6 56.3 67.0
2.98 3.56 4.08 4.97 5.35 5.91 6.84 7.69 8.48 7.83 9.11 10.3 11.4 13.4 12.6 14.7 16.8 18.7 22.2
5.78 6.89 7.98 9.06 11.2 8.10 9.39 10.7 13.2
30.4 25.4 21.7 19.0 15.2 29.6 25.4 22.2 17.8
39.2 46.1 52.7 59.1 70.9 74.8 85.7 96.3 116
2.60 2.59 2.57 2.55 2.52 3.04 3.02 3.00 2.97
78.4 92.2 105 118 142 150 171 193 233 325 374 422 514 600 786 961 1130 1440 1720 2040
10.5 12.2 13.9 17.2 20.4
38.1 32.7 28.6 22.9 19.1
163 187 21 1 257 300
3.94 3.92 3.90 3.87 3.83
17.1 21.2 25.2 33.1 40.7 50.0
34.9 27.9 23.3 17.5 14.0 11.2
393 481 564 720 862 1020
4.80 4.77 4.73 4.66 4.60 4.52
56.2 68.8 80.8 103 123 146
73.7 90.8 107 139 169 203
$ Grade S275 not available from some leading producers. Check availability. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 2 5 REV 2002
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
COLD-FORMED CIRCULAR HOLLOW SECTIONS
BS 5950-1 : 2000
BS EN 10219-2: 1997
DIMENSIONS AND PROPERTIES Y
Second Moment of Area
I cm4
Torsional Constants
Surface Area Section Mass
Per Metre
kglm 16.2 20.1 24.0 31.6 39.0 48.0 18.7 21 .o 23.3 27.8 36.6 45.3 55.9 21.2 23.8 26.4 31.5 41.6 51.6 61.3 63.7 80.1 26.6 29.5 35.3 46.7 57.8 68.8 71.5 90.2 26.5 29.8 33.0 39.5 52.3 64.9 77.2 80.3 101
Area of
Section
A crn2
20.6 25.7 30.6 40.3 49.7 61.2 23.8 26.7 29.6 35.4 46.7 57.7 71.2 27.0 30.3 33.6 40.2 53.1 65.7 78.1 81.1 102 33.9 37.6 45.0 59.4 73.7 87.7 91.1 115 33.8 38.0 42.1 50.3 66.6 82.6 98.4 102 129
Ratio for
Local Bucklinc
Dlt
42.1 33.7 28.1 21 .o 16.8 13.5 48.4 43.0 38.7 32.3 24.2 19.4 15.5 54.8 48.7 43.8 36.5 27.4 21.9 18.3 17.5 13.7 54.3 48.9 40.8 30.6 24.5 20.4 19.6 15.3 68.3 60.7 54.6 45.5 34.1 27.3 22.8 21.8 17.1
Radius of
Gyratioi
r crn
Elastic Modulus
2 cm3
Plastic Modulus
S cm3
ation Thickness
t mrn
4.0 * 5.0 * 6.0 * 8.0 * 10.0 * 12.5 * 4.0 * 4.5 * 5.0 * 6.0 * 8.0 * 10.0 * 12.5 * 4.0 * 4.5 * 5.0 * 6.0 $ 8.0 * 10.0 * 12.0 * 12.5 * 16.0 * 4.5 * 5.0 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 16.0 * 4.0 * 4.5 * 5.0 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 16.0 f
Per Metre
m2
Per Tonne
m2 J
cm4 C
cm3 697 856 1010 1300 1560 1870
5.81 5.78 5.74 5.67 5.61 5.53
82.8 102 120 154 186 222
108 133 158 206 251 304
1390 1710 2020 2600 31 30 3740
166 203 240 308 372 444
0.529 0.529 0.529 0.529 0.529 0.529
32.7 26.3 22.0 16.7 13.6 11.0
1070 1200 1320 1560 2020 2440 2930 1560 1750 1930 2280 2960 3600 4200 4350 5300 2440 2700 3200 4160 5070 5940 61 50 7530 3060 3420 3780 4490 5850 71 50 8400 8700 10700
6.71 6.69 6.67 6.64 6.57 6.50 6.42 7.61 7.59 7.57 7.54 7.47 7.40 7.33 7.32 7.20 8.49 8.47 8.43 8.37 8.30 8.23 8.21 8.10 9.51 9.49 9.48 9.44 9.37 9.31 9.24 9.22 9.10
111 124 136 161 208 252 303 143 159 176 208 270 328 383 397 483
144 161 178 21 1 276 338 41 1 185 207 229 273 357 438 51 5 534 661
21 50 2400 2640 3120 4030 4880 5870 3130 3490 3860 4560 5920 7200 8400 8690 10600
222 247 273 322 41 6 504 606 286 319 352 417 540 657 767 793 967
0.609 0.609 0.609 0.609 0.609 0.609 0.609 0.688 0.688 0.688 0.688 0.688 0.688 0.688 0.688 0.688
32.6 29.0 26.1 21.9 16.6 13.4 10.9 32.5 28.9 26.1 21.8 16.5 13.3 11.2 10.8 8.59
200 221 262 340 41 5 486 503 61 6 224 251 277 329 429 524 61 5 637 784
259 287 34 1 448 550 649 673 837 289 324 359 428 562 692 818 849 1060
4890 5400 6400 8320 10200 11 900 12300 15100 61 20 6840 7560 8970 11700 14300 16800 17400 2 1400
400 44 1 523 68 1 830 972 1010 1230 448 501 554 657 857 1050 1230 1270 1570
0.768 0.768 0.768 0.768 0.768 0.768 0.768 0.768 0.858 0.858 0.858 0.858 0.858 0.858 0.858 0.858 0.858
28.9 26.0 21.8 16.4 13.3 11.2 10.7 8.51 32.4 28.8 26.0 21.7 16.4 13.2 11.1 10.7 8.50
* Grade S275 not available from some leading producers. Check availability. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 26 REV 2002
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
COLD-FORMED CIRCULAR HOLLOW SECTIONS
BS 5950-1 : 2000 r BS EN 10219-2: 1997
DIMENSIONS AND PROPERTIES Y
Second Moment of Area
I cm4
Elastic dodulus
z cm3
Plastic Modulus
S cm3
Torsional Constants
Surface Area Section I Radius of
Syration
r cm 11.3 11.2 11.2 11.1 11.0 11.0 10.9 12.4 12.4 12.3 12.2 12.2 12.1 12.0 14.2 14.1 14.0 14.0 13.9 13.8
Area of
Section
A cm2 50.1 59.9 79.4 98.6 118 122 155 55.1 65.9 87.4 109 130 135 171 75.5 100 125 149 155 196 113 140 168 175 222 126 156 187 195 247
Ratio for
Local 3uckling
D/t
Mass
Per Metre
kg/m 39.3 47.0 62.3 77.4 92.3 96.0 121
ation Thickness
t mm
5.0 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 16.0 f
Per Tonne
m2
26.0 21.7 16.4 13.2 11.1 10.6 8.43 25.9 21.7 16.3 13.1 11.0 10.6 8.36 21.6 16.3 13.1 10.9 10.6 8.31 16.3 13.1 10.9 10.5 8.28
Per Metre
m2
1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.28 1.28 1.28 1.28 1.28 1.28 1.44 1.44 1.44 1.44 1.44
J cm4
C cm3
12700 151 00 19800 24300 28600 29700 36800 16900 20100 26400 32400 38300 39700 49300
787 935 1220 1500 1770 1830 2270 952 1130 1490 1830 21 50 2230 2770 1490 1960 2410 2850 2960 3690 2490 3070 3640 3780 4720 3090 3820 4530 4710 5900
393 468 61 2 75 1 884 917 1140 476 566 742 91 2 1080 1120 1390
509 606 799 986 1170 1210 1520 61 5 733 967 1200 1420 1470 1850
6370 7570 9910 12200 14300 14800 18400 8460 10100 13200 16200 191 00 19900 24700 15100 19900 24500 28900 30000 37400
64.8 54.0 40.5 32.4 27.0 25.9 20.2 71 .I 59.3 44.5 35.6 29.6 28.4 22.2 67.7 50.8 40.6 33.9 32.5 25.4
43.2 51.7 68.6 85.2 102 106 134 59.2 78.6 97.8 117 121 1 54 88.6 110 132 137 174 98.6 123 147 153 194
5.0 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 16.0 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 16.0 * 8.0 * 10.0 * 12.0 * 12.5 * 16.0 * 8.0 * 10.0 * 12.0 * 12.5 4 16.0 *
30300 39700 49000 57900 601 00 74900 56900 70200 831 00 86300 108000 78600 97000 1 15000 120000 150000
962 1270 1570 1870 1940 2440 1610 2000 2380 2470 3110 2000 2480 2950 3070 3870
745 978 1210 1420 1480 1840 1250 1540 1820 1890 2360 1550 1910 2270 2350 2950
28400 35100 41600 431 00 54000 39300 48500 57500 59800 74900
15.9 15.8 15.7 15.7 15.6 17.7 17.6 17.5 17.5 17.4
57.1 45.7 38.1 36.6 28.6 63.5 50.8 42.3 40.6 31.8
1.60 1.60 1.60 1.60 1.60
16.2 13.0 10.9 10.5 8.25
* Grade S275 not available from some leading producers. Check availability. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 27 REV 2002
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Ratio for
Local Buckling
d/t ( I '
Second- Moment of Area
I cm4
7.50 5.00 3.33 10.0 7.00 5.00 15.0 11.0 8.33 5.00 20.0 15.0 11.7 7.50
1.48 1.69 1 .84 2.72 3.16 3.50 6.94 8.22 9.32 11.1 14.1 16.9 19.5 23.7
22.6 27.5 32.1 40.4 47.5 57.1 72.6 86.4 78.5 92.4 106 119
8.51 10.2 11.8 14.4 16.6 17.7 22.0 25.6 21.2 24.7 28.0 31.1
18.3 15.0 12.5 9.00
57.5 65.1 72.1 84.6
21.7 17.9 15.0 11.0 8.33 25.0 20.7 17.5 13.0 10.0 28.3 20.0 15.0 11.7 7.50 25.0 19.0 15.0 10.0 7.00
87.8 99.8 111 131 149 127 145 162 193 220 177 226 271 31 1 366 402 485 562 677 777
279 362 441 514
53.2 68.1 81.7 94.1
COLD-FORMED SQUARE HOLLOW SECTIONS
I
I
DIMENSIONS AND PROPERTIES Y
Area of
Section
A cm2
Surface Area Section Mass
Per Metre
kglm 1.36 1.64 1.89
. 1.68 2.03 2.36
Radius Elastic
cm cm3 0.924 1.19 0.899 1.35
Plastic Modulus
S cm3 1.47 1.71 1.91 2.21 2.61 2.96 4.13 4.97 5.72 7.01 6.66 8.07 9.39 11.7 13.7 14.0 17.6 20.9 16.5 19.4 22.2 24.8 29.6 25.8 29.5 33.1 39.7 45.8 33.0 37.9 42.6 51.4 59.5 41.2 53.3 64.6 75.1 91 .I 78.3 95.4 112 138 162
Torsional Constants
2.97 2.07 3.33 2.27 4.54 2.75 5.40
Size 1 :: Thickness
t mm
Per Metre
m2
0.0931 0.091 4 0.0897 0.1 I 3 0.111 0.110 0.153 0.151 0.1 50 0.146
Per Tonne
m2 68.5 55.7 47.5 67.3 54.7 46.6 66.2 53.5 45.5 34.8 65.9 53.1 44.7 34.1 27.9 44.3 33.7 27.4 52.4 44.0 38.0 33.4 27.1 43.8 37.7 33.2 26.8 22.7 43.7 37.6 33.0 26.8 22.5
25x25
30x30
40x40
50x50
60x60
70x70
80x80
90x90
100x1 00
120x1 20
2.0 * 2.5 * 3.0 * 2.0 * 2.5 * 3.0 f
1.74 2.09 2.41 2.14 2.59 3.01 2.94 3.59 4.21 5.35 3.74 4.59 5.41 6.95 8.36 6.61 8.55 10.4 6.59 7.81 8.99 10.1 12.4
2.0 * 2.5 * 3.0 * 4.0 * 2.0 * 2.5 * 3.0 * 4.0 * 5.0 * 3.0 * 4.0 * 5.0 * 2.5 * 3.0 * 3.5 * 4.0 * 5.0 * 3.0 * 3.5 * 4.0 * 5.0 * 6.0 * 3.0 * 3.5 * 4.0 * 5.0 * 6.0 * 3.0 * 4.0 * 5.0 * 6.0 * 8.0 * 4.0 * 5.0 * 6.0 * 8.0 * 10.0 *
2.31 2.82 3.30 4.20 2.93 3.60 4.25 5.45 6.56 5.1 9 6.71 8.13 5.17 6.13 7.06 7.97 9.70 7.07 8.1 6 9.22 11.3 13.2 8.01 9.26 10.5 12.8 15.1 8.96 11.7 14.4 17.0 21.4
13.6 6.21 15.8 I 7.07 19.4 8.48
0.193 0.191 0.190 0.186 0.1 83 0.230 0.226 0.223 0.271 0.270 0.268 0.266 0.263 0.310 0.308 0.306 0.303 0.299 0.350 0.348 0.346 0.343 0.339 0.390 0.386 0.383 0.379 0.366 0.466 0.463 0.459 0.446 0.437
1.92 1.90 1.85
6.78 7.79 9.49
10.0 I 43.6
16.4 18.6 20.6 24.2 22.0 25.0 27.8 32.9 37.3
-
2.71 2.69 2.67 2.62 3.1 2 3.10 3.07 3.03 2.98
9.01 10.4 11.7 14.4 16.8 10.2 11.8 13.3 16.4 19.2 11.4 14.9 18.4 21.6 27.2 18.1 22.4 26.4 33.6 40.6
56.6 42.5
261 54.2
3.53 3.51 3.48 3.43 3.39 3.94 3.89 3.84 3.79
-
28.3 32.2 36.0 42.9 49.0 35.4 45.3 54.2 62.3
43.5 33.0 26.6 22.3 17.1 32.8 26.5 22.2 16.9 13.7
14.2 17.5 20.7 26.4 31.8
4.66 4.61 4.49 4.38
80.9 93.7 113 129
* Grade S275 not available from some leading producers. Check availability. (1) For local buckling calculation d = D - 5t. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 28 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
BS EN 10219-2: 1997
Section Designation
Size Thickness
D x D t mm mm
140x140 4.0$ 5.0 * 6.0 * 8.0 10.0 *
150x150 4.0 * 5.0 * 6.0 * 8.0 * 10.0 *
160x160 4.0$ 5.0 * 6.0 * 8.0 * 10.0 *
180x180 5.0 * 6.0 * 8.0 $ 10.0 * 12.0 *
Mass
Per Metre
kglm 16.8 20.7 24.5 31.4 38.1 18.0 22.3 26.4 33.9 41.3 19.3 23.8 28.3 36.5 44.4 27.0 32.1 41.5 50.7 58.5
Radius of
Gyration
r cm
Elastic Plastic Modulus Modulus
Z S cm3 cm3
Area of
Section
A cm2
5.52 5.48 5.43 5.30 5.20 5.93 5.89 5.84 5.71 5.61 6.34 6.29 6.25 6.12 6.02 7.1 1 7.06 6.94 6.84 6.68 6.65 7.93 7.88 7.76 7.65 7.50 7.47 9.92 9.80 9.70 9.55 9.52
21.3 26.4 31.2 40.0 48.6 22.9 28.4 33.6 43.2 52.6 24.5 30.4 36.0 46.4 56.6 34.4 40.8 52.8 64.6 74.5 77.0
93.1 108 113 132 131 155 161 194 187 230 108 125 131 153 153 180 188 226 220 269 123 143 150 175 176 206 218 260 256 31 1 193 224 226 264 283 336 335 404 369 454 378 467 241 279 283 330 357 421 425 508 473 576 486 594 454 524 578 676 697 822 789 944 813 975
38.4 45.6 59.2 72.6 84.1 87.0 57.6 75.2 92.6 108 112 91.2 113 132 137
2270 1260 1550 1830 2360 2840 1540 1900 2240 2900 3490 2720 3220 4190 5070 5870 6050 3760 4460 5820 7070 8230 8500 8840 11600 14200 16700 17300 20300 25000 29500 30600
COLD-FORMED SQUARE HOLLOW SECTIONS
291 0.517 162 0.586 197 0.583 230 0.579 289 0.566 341 0.557 185 0.626 226 0.623 264 0.619 334 0.606 395 0.597 290 0.703 340 0.699 432 0.686 515 0.677 584 0.658 600 0.656 362 0.783 426 0.779 544 0.766 651 0.757 743 0.738 765 0.736 681 0.979 878 0.966 1060 0.957 1230 0.938 1270 0.936 1290 1.17 1570 1.16 1830 1.14 1890 1.14
DIMENSIONS AND PROPERTIES
200x200
Ratio for
Local Buckling
dlt (”
12.5 60.5 5.04 30.1 6.0 * 35.8 8.0 * 46.5 10.0 * 57.0 12.0 * 66.0
30.0 23.0 18.3 12.5 9.00 32.5 25.0 20.0 13.8 10.0 35.0 27.0 21.7 15.0 11.0 31 .O 25.0 17.5 13.0 10.0 9.40 35.0 28.3 20.0 15.0 11.7 11.0 36.7 26.3 20.0 15.8 15.0
12.5 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 8.0 * 10.0 * 12.0 * 12.5 *
32.5 25.0 20.0 19.0
68.3 45.2 59.1 72.7 84.8 88.0 71.6 88.4 104 108
Second Moment of Area
I cm4 652 791 920 1130 1310 808 982 1150 1410 1650 987 1200 1410 1740 2050 1740 2040 2550 3020 3320 341 0 241 0 2830 3570 4250 4730 4860 5670 7230 871 0 9860 10200 12800 15500 17800 18300
:::: I 853
I 991 11.7 1030 1210
1180 1400 11.6 1220 1450
D Y F I
Y
Torsional I Surface Area Constants
Metre
cm4 cm3 1020 1260 1480 1900
140 170 198 248
0.546 0.543 0.539 0.526
Per Tonne
m2 32.5 26.2 22.0 16.8 13.6 32.6 26.1 21.9 16.7 13.5 32.4 26.2 21.9 16.6 13.4 26.0 21.8 16.5 13.4 11.2 10.8 26.0 21.8 16.5 13.3 11.2 10.8 21.7 16.3 13.2 11.1 10.6 16.3 13.1 11.0 10.6
* Grade S275 not available from some leading producers. Check availability. (1) For local buckling calculation d = D - 5t. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 29 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Section Designation
Size Thickness
D x B t mm mm
50x25 2.0 * 2.5 * 3.0$
50x30 2.0 * 2.5 * 3.0 * 4.0 *
60x30 3.0 *
Mass
Per Metre
kglm 2.15 2.62 3.07 2.31 2.82 3.30 4.20 3.77
Area Ratios for I Second Momen
2.74 20.0 7.50 3.34 I 15.0 I 5.00
8.38 2.81 I 9.89 I 3.28
.tion Axis
Y-Y
cm 1.01
0.991 0.969 1.21 1.19 1.16 1.12 1.19 1.14 1.60 1.58 1.53 1.48 1.61 1.56 1.99
Modulus Axis Axis x-x Y-Y
cm3 cm3 3.35 2.25 3.95 2.62 4.47 2.93 3.81 2.86 4.52 3.37 5.13 3.80 6.10 4.46 6.83 4.53 8.23 5.37 7.36 5.87 8.46 6.72 10.3 8.14 11.8 9.21 10.7 7.75 13.1 9.44 12.6 10.4
3.59 4.21 5.35 4.81 6.15 4.59 5.41 6.95 8.36 6.01 7.75 6.61
15.0 7.00 11.3 5.05 11.7 5.00 12.8 5.70 7.50 2.50 15.3 6.69 15.0 5.00 20.5 6.80 10.0 2.50 24.7 8.06 19.0 11.0 22.1 11.7 15.0 8.33 25.4 13.4 10.0 5.00 31.0 16.3 7.00 3.00 35.3 18.4 18.3 8.33 37.3 15.5 12.5 5.00 46.0 18.9 18.3 11.7 44.1 26.1
25.1 29.3 36.7
9.72 0.191 53.1 11.2 0.190 44.7 13.7 0.186 34.1
16.8 15.4 19.5 16.5 20.9 24.7 18.8 24.0
11.3 45.8 16.2 0.206 33.9 12.2 53.6 17.1 0.230 44.3 15.4 68.1 21.2 0.226 33.7 10.2 43.9 15.3 0.230 44.3 12.8 55.2 18.8 0.226 33.7 15.0 65.0 21.7 0.223 27.4 13.6 65.0 19.7 0.250 44.2 17.2 82.7 24.6 0.246 33.5
8.55 6.61
12.5 7.50 54.7 32.2 21.7 8.33 52.3 17.6
1.59 1.54 2.02 1.98 1.93 2.40 2.35 2.31 2.05 2.03 2.00 1.96 1.67 1.62 1.58 2.07 2.03 1.98 1.94 2.46 2.44 2.42 2.37 2.33
16.2 10.7 18.8 12.3 15.3 11.8 19.1 14.6 22.3 16.9 17.5 15.0 22.0 18.7 25.8 21.9 18.2 13.1 20.6 14.8 22.8 16.3 26.8 18.9 18.5 10.8 23.1 13.3 27.1 15.4 21.3 14.4 26.8 18.0 31.6 21.0 35.8 23.5 24.1 18.2 27.4 20.6 30.5 22.9 36.2 26.9 41.1 30.4
BS 5950-1 : 2000 COLD-FORMED BS EN 10219-2: 199 RECTANGULAR HOLLOW SECTIONS
DIMENSIONS AND PROPERTIES Y
Radius of I Elastic Plastic I Torsional I Surface Area
- GY Axis x-x
cm 1.75 1.72 1.6s 1.8C 1.77 1.75 1.6s
-
-
MO( Axis - x-x
cm3 4.26 5.1 1 5.86 4.74 5.70 6.57 8.05 8.82 10.9 9.06 10.5 13.2
-
-
- -
ulus - Axis
Y-Y
cm3 2.62 3.12 3.56 3.33 3.98 4.58 5.58 5.39 6.62
-
-
-
of Area section
cm2 20.0 7.50 z::: I 15.0 I 5.00
9.64 5.18 0.140 45.6 9.77 4.84 0.153 66.2 11.7 5.72 0.151 53.5 13.5 6.49 0.150 45.5 16.5 7.71 0.146 34.8 17.5 7.95 0.170 45.1 # 21.5 9.52 0.166 34.4
3.91 I 11.7 I 3.33 I 11.2 I 3.67 2.94 I 20.0 I 10.0 I 9.54 I 4.29
2.OE 2.0c 2.1s 2.17 2.1 1 2.06
- 6.84 7.94 9.89
15.4 I 11.5 I 42.8 I 15.6 10.183 I 27.9 13.4 I 9.05 I 36.5 I 13.2 I 0.210 I 44.5 2.49
2.44 - 2.58 2.53 2.81 2.75 2.69 2.91 2.86 2.80 3.00 2.94 2.89 3.24 3.21 3.18 3.12
-
-
-
-
6.71 5.1 9 6.71 8.13 5.66 7.34 8.91 6.1 3 7.97
-
-
-
8.55 I 15.0 I 5.00 I 64.8 I 21.5 10.4 I 11.0 I 3.00 I 75.1 I 24.6 7.21 I 21.7 I 11.7 I 61.1 I 29.4 80x50
4.0 * 5.0 *
80x60 3.0$ 4.0 *
9.35 I 15.0 I 7.50 I 76.4 I 36.5 11.4 [ 11.0 I 5.00 I 89.2 I 42.3 7.81 I 21.7 I 15.0 I 70.0 I 44.9
28.7 24.1 30.3 35.7
- 0.243 27.3 0.270 44.0 0.266 33.4 0.263 27.1 0.270 44.0 0.268 38.0 0.266 33.4 0.263 27.1 0.270 44.0 + 0.266 33.4
10.1 I 15.0 I 10.0 I 87.9 I 56.1 12.4 I 11.0 I 7.00 I 103 I 65.7 7.81 I 25.0 I 11.7 I 81.9 I 32.7 22.4
25.3 28.0 32.7 19.4 24.0
-
8.99 I 20.7 I 9.29 I !3" I 36.9 10.1 17.5 7.50 40.7
3.5 * 4.0 *
12.4 7.81 10.1 12.4 8.41 10.9 13.4 15.6
-
-
13.0 28.3 20.0 15.0 28.3 20.0 15.0 11.7
-
-
5.00 8.33 5.00 3.00 11.7 7.50 5.00 3.33 15.0 12.1 10.0 7.00
-
-
-
47.4 5.0 * 9.70 3.0$ 6.13 4.0 * 7.97 5.0$ 9.70 3.0 * 6.60 4.0 * 8.59 5.0 * 10.5 6.0 * 12.3 3.0 * 7.07 3.5$ 8.16 4.0 * 9.22 5.0* 11.3 6.0 * 13.2
21.7 26.7 30.8
3.44 3.38 3.31
100x40
100x50
116 136 36.1
26.7 34.1 40.8 46.9 29.6 33.8 37.9 45.6 52.5
-
-
27.9 0.263 27.1 - t - t 25.0 0.290 43.9 106 134 158 179
3.56 3.50 3.44 3.38 3.66 3.63 3.60 3.55 3.49
-
-
36.1 44.9 52.5 58.7 54.6 61.9 68.7 80.8
20.9 113 ~ 25.0 135 28.5 154 20.8 122 23.8 139 26.6 156 31.9 188 36.6 216
100x60 9.01 10.4 11.7 14.4
28.3 23.6 20.0 15.0
121 137 153 181
16.8 I 11.7 I 5.00 I 205 I 91.2
* Grade S275 not available from some leading producers. Check availability. (1) For local buckling calculation d = D - 5t and b = B -5t. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 30
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
-ocal Buckling
d/t (I) b/t (I)
28.3 21.7 20.0 15.0 15.0 11.0 35.0 8.33 25.0 5.00 19.0 3.00 35.0 15.0 29.3 12.1 25.0 10.0 19.0 7.00
of 1
Axis x-x
cm4 149 189 226 148 187 221 189 216 241 287
Section Designation
Size
D x B mm
100x80
120x40
120x60
120x80
140x80
150x100
160x80
180x80
Thicknes
t mm
3.0 * 4.0 * 5.0 * 3.0$ 4.0 5.0 * 3.0 * 3.5 * 4.0 * 5.0 * 6.0 * 3.0$ 4.0 * 5.0 * 6.0 * 8.0 * 3.0$ 4.0 * 5.0 * 6.0 * 8.0 * 10.0 * 4.0 * 5.0 * 6.0 8.0 * 10.0 * 5.0$ 6.0 * 8.0 * 4.0* 5.0 $ 6.0 * 10.0 *
25.0 19.0 15.0 10.0 41.7 30.0 23.0 18.3 12.5 9.00 32.5 25.0 20.0 13.8 10.0 27.0 21.7 15.0 40.0 31.0 25.0 17.5 13.0 40.0 31.0 25.0 17.5 13.0
15.0 295 11.0 353 8.33 406 5.00 476 21.7 334 15.0 430 11.0 517 8.33 597 5.00 708 3.00 804 20.0 595 15.0 719 11.7 835 7.50 1010 5.00 1160 11.0 722 8.33 836 5.00 1000 15.0 802 11.0 971 8.33 1130 5.00 1360 3.00 1570 20.0 926 15.0 1120 11.7 1310 7.50 1600 5.00 1860
COLD-FORMED RECTANGULAR HOLLOW SECTIONS IBS EN 10219-2: 1994
X
DIMENSIONS AND PROPERTIES Y - Mass
Per Metrc
kg/m 8.01 10.5 12.8 7.07 9.22 11.3 8.01 9.26 10.5 12.8 15.1 8.96 11.7 14.4 17.0 21.4 9.90 13.0 16.0 18.9 23.9 28.7 14.9 18.3 21.7 27.7 33.4 17.5 20.7 26.4
-
-
-
-
-
-
-
- Area
of jectior
A cm2 10.2 13.3 16.4 9.01 11.7 14.4 10.2 11.8 13.3 16.4 19.2 11.4 14.9 18.4 21.6 27.2
-
-
-
-
Ratios for [Second Momeni Elastic Plastic Torsional Surface Area Radius of ion Axis
Y-Y
cm 3.22 3.17 3.12 1.69 1.65 1.60 2.51 2.49 2.47 2.42 2.38 3.29 3.24 3.20 3.15 3.04 3.35 3.30 3.26 3.21 3.10 3.01 4.1 0 4.05 4.01 3.90 3.80 3.30 3.26 3.1 6 3.39 3.34 3.30 3.20 3.10 4.1 8 4.14 4.1 0 3.99 3.89
-
-
-
-
-
-
-
-
-
-
llUS
Axis
Y-Y
-
cm3 26.4 33.5 39.9 12.9 15.9 18.5 21.5 24.4 27.1 32.0 36.3 30.9 39.3 46.9 53.8 62.9 35.3 45.1 54.0 62.0 73.3 82.6 63.7 76.8 88.8 107 123 61 .O 70.2 83.7
-
-
-
-
-
-
-
ga Axis
Y-Y
cm4 106 134 160 25.8 31.9 36.9 64.4 73.1 81.2 96.0 109 123 157 188 21 5 252 141 180 21 6 248 293 330 31 9 384 444 536 61 4 244 281 335
-
-
-
-
-
-
-
- GYr Axis x-x
cm 3.82 3.77 3.72 4.05 3.99 3.92 4.30 4.28 4.25 4.19 4.1 3 4.49 4.44 4.39 4.33 4.18 5.1 5 5.10 5.04 4.98 4.82 4.69 5.60 5.55 5.50 5.35 5.22 5.68 5.62 5.46
-
-
-
-
-
-
-
Moi Axis - x-x
cm3 29.8 37.9 45.2 24.7 31 .I 36.8 31.5 35.9 40.1 47.8 54.7 38.4 49.1 58.9 67.7 79.3 47.8 61.4 73.9 85.3 101 115 79.3 95.9 111 134 155 90.2 105 125
-
-
-
-
-
-
-
MO Axis - x-x
cm3 35.4 45.6 55.1 32.2 41.2 49.4 39.2 44.9 50.5 60.9 70.6 46.2 59.8 72.4 84.3 102 58.2 75.5 91.8 107 131 152 95.7 117 137 169 199 113 132 163
-
-
-
-
-
-
-
Con! -
J cm4 196 254 308 74.6 94.2 111 156 179 201 242 280 255 331 402 469 584 31 7 41 2 501 584 731 85 1 662 809 948 1210 1430 601 702 882
-
-
-
-
-
-
-
- Per onnz
m2 43.7 33.0 26.8 43.8 33.2 26.8 43.7 37.6 33.0 26.8 22.5 43.5 33.0 26.6 22.3 17.1 43.4 32.8 26.4 22.2 17.0 13.8 32.6 26.4 22.1 16.8 13.7 26.5 22.2 16.9
-
-
-
-
-
-
-
- Per
Metre
m2 0.350 0.346 0.343 0.310 0.306 0.303 0.350 0.348 0.346 0.343 0.339 0.390 0.386 0.383 0.379 0.366 0.430 0.426 0.423 0.419 0.406 0.397 0.486 0.483 0.479 0.466 0.457 0.463 0.459 0.446 0.506 0.503 0.499 0.486 0.477 0.546 0.543 0.539 0.526 0.51 7
-
-
-
-
-
-
-
-
-
-
Axis
Y-Y
cm3 30.4 39.2 47.2 14.6 18.5 22.0 24.2 27.7 31.1 37.4 43.1 35.0 45.2 54.7 63.5 76.9 39.6 51.3 62.2 72.4 88.4 103 72.5 88.3 103 I28 150 69.7 81.3 100 63.5 77.2 90.2 111 131 84.0 103 120 150 177
-
-
-
-
-
-
-
-
-
-
C cm3 41.9 53.4 63.7 23.5 29.2 34.1 37.1 42.2 47.0 55.8 63.6 50.8 64.9 77.8 89.4 108 59.7 76.5 91.8 106 129 147
-
-
-
-
-
15.0 I 5.00 I Z?: 35.0 21.7
12.6 16.5 20.4 24.0 30.4 36.6 18.9 23.4 27.6 35.2 42.6 22.4 26.4 33.6
-
-
105 127 147 182 21 1 106 122 150
-
15.5 19.1 22.6 28.9 35.0 16.8 20.7 24.5 31.4 38.1
-
-
19.7 24.4 28.8 36.8 44.6 21.3 26.4 31.2 40.0 48.6
-
-
227 272 314 377 429 374 452 524 637 736
-
-
6.37 6.31 6.25 6.08 5.94 6.59 6.53 6.48 6.32 6.19
-
-
89.1 108 125 151 174 103 125 146 178 207
-
-
56.7 68.1 78.5 94.1 107 74.8 90.4 105 127 147
-
-
112 137 160 198 234 126 154 181 226 268
-
-
578 704 823 1040 1210 854 1040 1230 1570 1860
-
-
99.6 120 139 170 196 127 154 1 79 222 260
-
-
32.6 26.3 22.1 16.8 13.6 32.5 26.2 22.0 16.8 13.6
-
- * Grade S275 not available from some leading producers. Check availability. (1) For local buckling calculation d = D - 5t and b = B -5t. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 31 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Second of
Axis x-x
cm4 1200 1460 1700 2090 2440 1350 1650 1930 2390 2810 1580 1930 2270 2830 3350 3300 3890 4890 5830 6460 6630 4780 5980 7110 7810 8010 7370 9390 11300 12800 13200 19000 23000 26200 27100
Momen
Axis
y-y
cm4 411 497 577 705 818 618 750 874 1080 1260 1020 1250 1460 1820 2140 1510 1770 2220 2630 2930 3000 842 1040 1220 1340 1370 3960 5040 6060 6850 7060 6520 7860 8980 9260
Area
COLD-FORMED RECTANGULAR HOLLOW SECTIONS
BS 5950-1 : 2000
BS EN 10219-2: 199
DIMENSIONS AND PROPERTIES Y
Section Mass
Per Metre
kglm 18.0 22.3 26.4 33.9 41.3
-
Area of
jectior
A cm2
Ratios for Elastic Plastic Torsional Surface Ares Radius of Desia ition ion
Axis
Y-Y
cm 4.23 4.19 4.14 4.04 3.94 5.02 4.97 4.93 4.82 4.72 6.16 6.1 1 6.06 5.95 5.85 6.27 6.23 6.12 6.02 5.90 5.87 4.30 4.20 4.1 1 4.00 3.97 8.29 8.19 8.09 7.96 7.94 8.45 8.36 8.24 8.22
-
-
-
-
-
-
-
-
-
Ius Axis
Y-Y
-
cm3 91.7 112 132 165 195 115 141 166 209 250 154 189 223 283 339 225 266 340 409 463 477 188 238 285 321 330 446 574 698 80 1 828 728 888 I030 060
-
-
-
-
-
-
-
-
.ocal I -
dlt (')
- GYl Axis x-x
cm 7.23 7.17 7.12 6.95 6.82 7.43 7.37 7.32 7.1 7 7.04 7.67 7.62 7.56 7.43 7.31 9.28 9.23 9.08 8.96 8.77 8.73 10.2 10.0 9.90 9.64 9.59 11.3 11.2 11.1 10.9 10.8 14.4 14.3 14.1 14.1
-
-
-
-
-
-
-
MO Axis - x-x
cm3 120 146 170 209 244 135 165 193 239 281 158 193 227 283 335 264 31 1 391 466 51 7 531 31 8 399 474 521 534 49 1 626 754 853 879 949 I150 I310 I360
-
-
-
-
-
-
-
-
Ma Axis - x-x
cm3 148 181 213 267 31 8 164 201 237 298 356 187 230 271 344 41 3 320 378 482 582 658 678
-
-
-
-
Con -
J cm4 985 1210 1420 1810 2150 1350 1650 1950 251 0 3010 1940 2390 2830 3660 4430 3280 3890 5050 61 20 7090 731 0 2400 3080 3680 41 80 4290 81 20
-
-
-
-
-
- I 0600 I 3000 I 5200 I 5800 I 5800 I 9400 m o o
-
!3600 -
- Per
Tonnc
m2 32.6 26.1 21.9 16.7 13.5 32.4 26.2 21.9 16.6 13.4 32.4 26.1 21.8 16.6 13.4 26.0 21.8 16.5 13.3 11.2 10.8 21.8 16.5 13.3 11.2 10.8 21.7 16.3 13.2 11.1 10.6 16.3 13.1 11.0 10.6
-
-
-
-
-
-
-
-
- Per
Metre
m2 0.586 0.583 0.579 0.566 0.557 0.626 0.623 0.61 9 0.606 0.597 0.686 0.683 0.679 0.666 0.657 0.783 0.779 0.766 0.757 0.738 0.736 0.779 0.766 0.757 0.738 0.736 0.979 0.966 0.957 0.938 0.936 1.17 1.16 1.14 1.14
-
-
-
-
-
-
-
-
Size
D x B mm
rhicknes!
t mm
4.0 * 5.0 * 6.0 4 8.0 * 10.0 f
Axis
Y-Y
cm3 82.2 99.4 115 141 164 103 125 146 180 210 136 166 194 242 286 201 236 296 351 390 400 168 209 245 269 275 396 504 606 685 706 652 786 898 926
-
-
-
-
-
-
-
-
C cm3 142 172 200 250 292 172 21 0 245 308 364 21 9 267 313 396 471 337 396 504 602 684 704 306 385 455 508 521 651 838 I010 I170 I200 I130 I370 I590 I640
-
-
-
-
-
-
-
-
22.9 28.4 33.6 43.2 52.6 24.5 30.4 36.0 46.4 56.6 26.9 33.4 39.6 51.2 62.6
-
-
45.0 35.0 28.3 20.0 15.0 45.0
28.3 20.0 15.0 45.0 35.0 28.3 20.0 15.0
- 35.0
-
20.0 15.0 11.7 7.50 5.00 25.0 19.0 15.0 10.0 7.00 32.5 25.0 20.0 13.8 10.0
-
-
200x1 00
200x1 20
200x1 50
250x1 50
300x1 00
3 0 0 x 2 0 0
19.3 23.8 28.3 36.5 44.4 21.2 26.2 31.1 40.2 49.1 30.1 35.8 46.5 57.0 66.0 68.3 35.8 46.5 57.0 66.0 68.3
-
-
-
4.0 * 5.0 * 6.0 * 8.0 * 10.0 * 4.0 * 5.0 * 6.0 * 8.0 * 10.0 * 5.0 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 6.0 * 8.0 4 10.0 * 12.0 * 12.5 * 6.0 * 8.0 * 10.0 * 12.0 * 12.5 * 8.0 * 10.0 * 12.0 * 12.5 *
38.4 45.6 59.2 72.6 84.1 87.0 45.6 59.2 72.6 84.1 87.0
-
45.0 36.7 26.3 20.0 15.8 15.0 45.0 32.5 25.0 20.0 19.0
-
25.0 20.0 13.8 10.0 7.50 7.00 11.7 7.50 5.00 3.33 3.00 28.3 20.0 15.0 11.7 11.0 20.0 15.0 11.7 11.0
-
-
-
41 1 523 631 71 0 732 588 757 92 1
-
i 060 i o x 1170 i 430 1660
-
1710 -
45.2 59.1 72.7 84.8 88.0 71.6 88.4 104 108
-
-
57.6 75.2 92.6 108 112 91.2 113 132 137
-
-
45.0 32.5 25.0 20.0 19.0 45.0 35.0 28.3 27.0
- 400x200
* Grade S275 not available from some leading producers. Check availability. (1) For local buckling calculation d = D - 5t and b = B -5t. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 32 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
Mass
per Metre
kglm 249 196 185 155 153 136 124 105 100 73.6
ASB (ASYMMETRIC BEAMS)
DIMENSIONS AND PROPERTIES
Depth of
Sectioi
D mm 342 342 320 326 310 288 296 288 276 272
x - - 1 Y
- :lange
T mm .40.0 40.0 29.0 32.0 24.0 22.0 26.0 22.0 16.0 14.0
Section Designation
300 ASB 196 300 ASB 185 + 300 ASB 155 300 ASB 153 +
Radius
r mm 27.0 27.0 27.0 27.0 27.0 24.0 24.0 24.0 24.0 24.0
d mm 208 208 208 208 208 196 196 196 196 196
Width of
bt/l
2.54 2.29 3.36 2.80 3.96 4.32 3.42 4.00 5.75 6.25
280 ASB 136 + 280 ASB 124 280 ASB 105 280 ASB 100 + L 280 ASB 74
+ Sections are fire engineered with thick webs. ASB sections are only available in S355.
FI - TOP
B, mm 203 183 195 179 190 190 1 78 176 184 175
-
-
-
Qe 30ttOK
Bb
mm 31 3 293 305 289 300 300 288 286 294 285
-
-
-
Thickness I Root
- Web
t mm 40.0 20.0 32.0 16.0 27.0 25.0 13.0 11.0 19.0 10.0
-
-
-
Depth I Ratiosfor between
Fillets Local Buc k I
E
b f l
- 3.91 3.66 5.26 4.52 6.25 6.82 5.54 6.50 9.19 10.2
-
-
ing Web
dlt
-
- 5.20 10.4 6.50 13.0 7.70 7.84 15.1 17.8 10.3 19.6
-
-
Second Moment of -
Axis x-x
cm4 52900 45900 35700 34500 28400 22200 23500 19200 15500 12200 -
sa Axis
Y-Y
cm4 13200 10500 8750 7990 6840 6260 641 0 5300 4250 3330 -
Surface Area
- Per
Metre
m2 - 1.59 1.55 1.53 1.51 1.50 1.46 1.46 1.44 1.43 1.40
-
- Per
ronne
m2 6.38 7.93 8.29 9.71 9.81 10.7 11.8 13.7 14.2 19.1
-
-
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
Previous page is blank
B - 34 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000 Corus ASB: 2001
ASB (ASYMMETRIC BEAMS)
Y PROPERTIES (CONTINUED)
iius ration
Axis
y-y
crn 6.40 6.48 6.10 6.35 5.93 6.00 6.37 6.30 5.76 5.96
Section Ri Elastic Modulu
Axis Axis
Top Bottom crn3 crn3 2760 3530 2320 3180 1980 2540 1830 2520 1630 2090 1370 1770 1360 1900 1150 1610 995 1290 776 1060
x-x x-x
I Designation E
19.8 18.0 18.9 17.4
1 1:: 300 ASB 249 + 12.9
28.1 3060 21.0 2660 27.3 2360 20.4 2160
- -
Axis
Y-Y
cm3 843 71 4 574 553 456
-
41 7 445 370 289 234 -
Neutral Axis Position
li I lr j cm3 19.2 22.6 3760
- stic ulus -
Axis
Y-Y
cm3 1510 1230 1030 950 81 7
7
74 1 761 633 51 1 403 -
u I x
0.830
Warping Constani
H dm6 2.00 1.50 1.20 1.07 0.895
Section
620 513 195
0.721
0.451
+ Sections are fire engineered with thick webs. ASB sections are only available in S355. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 35
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 4-1 : 1993
1.13 0.969 0.932 0.854 0.796 0.795 0.737 0.736 0.678 0.697 0.638 0.637 0.579 0.489 0.382
B H
20.9 21.3 22.5 24.5 28.8 24.7 28.7 24.8 28.9 26.7 31.4 26.7 32.4 33.1 37.5
Section Designation
430x1 00x64
380x1 00x54 300x1 00x46 300x90~41 260x90~35 2 6 0 x 7 5 x 2 8 230x90~32 230x75~26 200x90~30 200x75~23 180x90~26
150x75~18 125x65~15 # 100x50~10 #
45.5 41.4
23.4 26.1
10.2 I 100
Width of
Section
B mm 100 100 100 90 90 75 90 75 90 75 90 75 90 75 65 50
PARALLEL FLANGE CHANNELS
DIMENSIONS
Radius
t mm 11.0 9.5 9.0 9.0 8.0 7.0 7.5 6.5 7.0 6.0 6.5 6.0 6.5 5.5 5.5 5.0
- - -
- - - -
- - - -
T r mm mm 19.0 15 17.5 15 16.5 15 15.5 12 14.0 12 12.0 12 14.0 12 12.5 12 14.0 12 12.5 12 12.5 12 10.5 12 12.0 12 10.0 12 9.5 12 8.5 9
Depth I Ratios for I Dimensions
d bK I between Local Buckling Detailing
1- Clearance
Fillets
mm 362 5.26 315 5.71 237 6.06 245 5.81 208 6.43 212 6.25 178 6.43 181 6.00 148 6.43 151 6.00 131 7.20
mm mm 32.9 13 96 33.2 12 98 26.3 11 98 27.2 11 88 26.0 10 88 30.3 9 74 23.7 10 90 27.8 9 76 21.1 9 90 25.2 8 76 20.2 9 90
65.0 I 5.88 I 13.0 I 52
)r
tch - -
n mm 36 34 32 28 28 26 28 26 28 26 26 24 26 24 22 18
- - -
- - - -
-
- - -
Surface Area
Metre Tonne
1.23 19.0
I
I
I # Check availability. FOR EXPLANATION OF TABLES SEE NOTE 2
B - 36 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
PARALLEL FLANGE CHANNELS BS 4-1 : 1993
Section Second Moment Radius Elastic Plastic Buckling Torsional Warping Torsional
Designation of Area of Gyration Modulus Modulus Parameter Index Constant Constant
Axis Axis Axis Axis Axis Axis Axis Axis
x-x y-y x-x y-y x-x y-y x-x y-y
cm4 cm4 cm cm cm3 cm3 cm3 cm3 dm6 cm4 U X H J
PROPERTIES
Area of
Section
A cm2
Y
230x90~32 230x75~26 200x90~30 2 0 0 x 7 5 x 2 3 180x90~26 180x75~20 150x90~24 150x75~18 125x65~15 # 100x50~10 #
X Ex
3520 334 9.27 2.86 306 55.0 355 98.9 0.949 15.1 0.0279 19.3 41.0
2750 181 9.17 2.35 239 34.8 278 63.2 0.945 17.3 0.0153 11.8 32.7
2520 314 8.16 2.88 252 53.4 291 94.5 0.952 12.9 0.0197 18.3 37.9
1960 170 8.11 2.39 196 33.8 227 60.6 0.956 14.7 0.0107 11.1 29.9
1820 277 7.40 2.89 202 47.4 232 83.5 0.950 12.8 0.0141 13.3 33.2
1370 146 7.27 2.38 152 28.8 176 51.8 0.945 15.3 0.00754 7.34 25.9
1160 253 6.18 2.89 155 44.4 179 76.9 0.937 10.8 0.00890 11.8 30.4
861 131 6.15 2.40 115 26.6 132 47.2 0.945 13.1 0.00467 6.10 22.8
483 80.0 5.07 2.06 77.3 18.8 89.9 33.2 0.942 11.1 0.00194 4.72 18.8
208 32.3 4.00 1.58 41.5 9.89 48.9 17.5 0.942 10.0 0.000491 2.53 13.0
Y
# Check availability. FOR EXPLANATION OF TABLES SEE NOTE 3
B - 37
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
PARALLEL FLANGE CHANNELS BS 4-1 : 1993
Section Designation
S.C.
MAJOR AXIS REDUCED PLASTIC MODULUS UNDER AXIAL LOAD
Area
A cm2
300x1 00x46 300x90~41 260x90~35 2 6 0 x 7 5 x 2 8 2 3 0 x 9 0 x 3 2 230x75~26 200x90~30 200x75~23 180x90~26 180x75~20 150x90~24 150x75~18 125x65~15 #
430x1 00x64 I 82.1 I 3.27 380x100~54 I 68.7 I 3.48
58.0 3.68 52.7 3.18 44.4 3.32 35.1 2.62 41 .O 3.46 32.7 2.78 37.9 3.60 29.9 2.91 33.2 3.64 25.9 2.87 30.4 3.71 22.8 2.99 18.8 2.56
100x50~10 # I 13.0 I 1.94
Dimension
cm cm , 55: I 2.62
2.79
2.74
2.92 4.75 2.30 6.37 I 3.12
6.69 3.30
3.43 I 1.73
I Plastic I Major Axis Reduced Modulus Modulus
Axis x-x
cm3
0.954 I 1220 I 1220 I 1530 I 0.525 I 168 I 9.48 0.904 I 933 I 933 I 1240 I 0.477 I 118 I 10.1
1.18 I 48.9 I 48.9 I 84.5 I 0.319 I 8.45 I 6.69
# Check availability. e, is the distance from the centre of the web to the shear centre. C, is the distance from the centroidal axis to the shear centre. C, is the distance from the back of the web to the centroidal axis. Ceq'is the distance from the back of the web to the equal area axis. n = F/($.p,), where F is the Factored axial load, $ is the gross cross sectional area and p, is the design strength of the section. For lower values of n, the reduced plastic modulus, S, = K1 - K2.n2 For higher values of n, the reduced plastic modulus, S, = K3(1-n)(K4+n) FOR EXPLANATION OF TABLES SEE NOTE 3
B - 38
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 4-1 : 1993
Section Designation
430x100~64 380x1 00x54 300x1 00x46 300x90~41 2 6 0 x 9 0 x 3 5 260x75~28 230x90~32 230x75~26 200x90~30 200x75~23 180x90~26 180x75~20 150x90~24 150x75~18 125x65~15 #
100x50~10 #
PARALLEL FLANGE CHANNELS
Dimension
C” cm 2.62 2.79 3.05 2.60 2.74 2.10 2.92 2.30 3.12 2.48 3.1 7 2.41 3.30 2.58 2.25 1.73
S.C. o x ce$v X
MINOR AXIS REDUCED PLASTIC MODULUS UNDER AXIAL LOAD
Plastic Modului
Axis
Y-Y
cm3 176 -
161 148 114 102 62.0 98.9 63.2 94.5 60.6 83.5 51.8 76.9 47.2 33.2 17.5
- -
Minor Axis reduced Modulus under axial load about ( Zntriod d mom te kind
- - *
K3 3.49 4.17 0.419 3.92 0.419 4.22 0.338 0.410 0.261 0.31 8 0.242 0.350 0.201 0.271 0.281 0.291
- - -
- - - - - - - -
I axis !nt indt toward
High
K1 176 161 149 114 103 62.0 101 63.6 100 62.8 89.8 53.1 85.0 50.1 35.2
- - - - - - - -
- - - -
18.3 -
sing stresses back of web
!r Values of n
39.2 3.49 31.1 4.17 28.0 4.32 23.2 3.92 18.9 4.42 11.9 4.22 18.2 4.56 11.6 4.47 17.9 4.60 11.2 4.64 15.3 4.87 9.32 4.70 15.4 4.52 8.64 4.80 7.07 3.98 4.22 3.33
# Check availability. C, is the distance from the back of the web to the centroidal axis. n = F/(A,.p,), where F is the Factored axial load, 4 is the gross cross sectional area and pv is the design strength of the section. For axial load and moment inducing stresses of the same kind towards back of web, the reduced plastic modulus, S, = K1 + K2.n.(K3-n) For axial load and moment inducing stresses of the opposite kind towards back of web, the reduced plastic modulus, S, = K1 - K2.n.(K3+n) FOR EXPLANATION OF TABLES SEE NOTE 3
6 - 39 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
TWO PARALLEL FLANGE CHANNELS LACED
Composed of Two
Channels
DIMENSIONS AND PROPERTIES
Total Total Space Second Moment Radius Elastic Plastic Mass Area between of Area of Gyration Modulus Modulus Per Webs Axis Axis Axis Axis Axis Axis Axis Axis
Metre x-x Y-Y x-x Y-Y x-x Y-Y x-x Y-Y
kglrn cm2 mm crn4 crn4 cm crn cm3 cm3 crn3 cm3 S
Ls-i
1880 1400 898 811 588 472 479 401 372 306 292 231 21 2 168 112
2440 2650 1870 2000 1280 1340 1140 1200 849 886 656 692 709 73 1 557 592 583 577 454 462 464 459 352 358 357 338 264 265 180 178
61.0 I 97.7 I 97.1
# Check availability. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 40
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Composed of Two
Channels
380x1 00x54
7myany~7 I -"""""""-
200x75~23
180x75~20
150x75~18
# Check availability Properties about y axis: I, = (Total Area).(r,)2 Z, = IJ(B+0.5s)
Total Mass
Per Metre
kglm 129 108 91.1 82.8 69.7 55.2 64.3 51.3 59.4 46.9 52.1 40.7 47.7 35.7 29.5 20.4
TWO PARALLE BAC
- FLANGE CHANNELS < TO BACK
x- -
DIMENSIONS AND PROPERTIES
Total Properties about Axis x-x Area
Radius of Gyration ry about Axis y-y (cm)
I X
cm2 cm4 I
164 I 43900
7040 5500
75.7 5050 3930
66.4 3640 51.8 2740
45.5 60.8 I 2320 1720
Space between webs, s (mm)
cm I cm3 I cm3 t 0 1 8 1 10 I 12 I 15 16.3 I 2040 I 2440 1 3.96 I 4.23 I 4.31 I 4.38 I 4.49
14.8 I 1580 I 1870 I 4.14 I 4.42 I 4.49 I 4.57 I 4.68 11.9 11.7 10.3 10.1 9.27 9.17 8.16 8.1 1 7.40 7.27 6.1 8
~ 6.15 230 264 3.52 3.82 3.90 3.98 4.10 ' 5.07 155 180 3.05 3.36 3.44 3.52 3.64 1 4.00 83.1 97.7 2.34 2.65 2.73 2.82 2.94
where s is the space between webs. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 41
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
EQUAL ANGLES
orsional :onstant
J cm4
Equivalent Slendernes! Coefficient
@a
I
Axis v-v
cm 3.90 3.92 3.90 3.94 2.93 2.93 2.95 2.97 2.34 2.35 2.36 2.38 1.94 1.94 1.95 1.96 1.75 1.75 1.76 1.77 1.55 1.56 1.46 1.47 1.36 1.37 1.26 1.16 1.17 1.17
0.968 0.973 0.979 0.870 0.773 0.777 0.678 0.577 0.581 0.482 0.484 0.383
Modulu: Axis
x-x, y-y
cm3 235 199 181 162 99.8 83.5 67.7 56.9 52.8 42.7 36.0 29.5 35.8 29.1 24.6 19.9 23.5 19.8 16.1 14.1 15.4 12.6 11.0 8.41 8.41 7.27 7.18 6.89 5.29 4.45 3.61 3.05 2.46 2.20 1.91 1.55 1.18
0.850 0.649 0.586 0.452 0.279
200x200
150x150
24# 20 18 16 18# 15 12
1060 898 737 624 448 368 313 259 250 207 177 145 149 127 104 92.6 87.5 72.2 59.1 45.8 42.3 36.9 33.4 29.2 22.8 19.4 12.8 11.0 8.97 7.14 5.43 4.47 2.95 1.80 1.40 1.02
0.803 0.392
1680 1430 1170 990 710 584 497 411 395 328 280 230 235 201 166 147 139 115 93.8 72.7 67.1 58.5 53.0 46.1 36.1 30.7 20.3 17.4 14.2 11.4 8.60 7.09 4.68 2.85 2.22 1.61 1.27
0.611
BS 5950-1 : 2000
DIMENSIONS AND PROPERTIES U Y "
Second Moment I Radius Elastic Mass
Per Wetre
kglm 71.1 59.9 54.3 48.5 40.1 33.8 27.3 23.0 26.6 21.6 18.2 14.7
-
-
-
Radius I Area IDimensior Section Designation of Area
Axis Axis x-x, y-y U-U
cm4 cm4 3330 5280 2850 4530 2600 4150 t 2340 3720
of Gyratic Root
r l mm 18.0 18.0 18.0 18.0 16.0 16.0 16.0 16.0 13.0 13.0 13.0 13.0
-
-
-
cm4 1380 1170 1050 960
- =-t= 6.06 7.64 cm I
9.00 76.3 9.00 69.1 9.00 61.8 8.00 51.2 8.00 43.0 t 8.00 34.8
5.68 5.60 5.52
6.11 7.70 6.13 7.75 6.16 7.76 4.55 5.73 4.57 5.76 4.60 5.80 4.62 5.82 3.63 4.57 3.65 4.60 t 3.67 4.63
3.85 58.6 2.48 34.6 3.01 18.2 3.77 10.80
4.38 4.25 4.12
440 370 303 258 186 152 129
-
i:: I 3.71 14.67 2.99 3.76
4.44 22.3 11.8 2.44 6.97 2.94
21.9 17.8 15.0 12.2 15.9 13.4 10.9 9.61 11.9 9.63 8.99 6.85
-
-
-
12.0 12.0 12.0 12.0 11.0 11.0 11.0 11.0
-
- 10.0
9.00 9.00
10.0 -
100x100 15# 12 10
22.7 2.90 19.2 2.82
2.74 20.3 2.66
2.58 13.9
62.0 52.6 43.1
2.71 2.72 2.74
3.40 3.42 3.45
5.50 5.50
2.33 2.88 2.94 2.65 2.76
29.9 I 2.43 I 3.06 + 75x75 24.5 I 2.27 I 2.86
70x70
65x65 60x60
6 $ 5* t 50x50 6 $
7.38 6.38 6.83 7.09 5.42 4.57
- -
9.00 9.00 9.00 - 15.3 2.13 2.68 * 8.00 8.00 8.00
4.00 4.00 4.00
2.09 2.14 0.922
4.47 3.77 3.06 3.06 2.97 2.42 2.09 1.78 1.36 1.45 1.12
0.882
- - - -
-
- -
7.0C 7.00 7.00 - 7.0C 6.0C 6.0C 5.0C 5.0C 5.0C 3.5c 3.5c 3 .5
- - - - -
3.50 3.50 3.50
5.69 4.80 1.40 1.90
1.91 1.71 1.51 1.52 1.32
- - -
45x45 40x40
3.00 I 3.08 I 1.12 I 4 f w 2.50 2.27 0.878 35x35 30x30 1.12
1.13 0.93' - 2.50 I 1.74 I 0.835
1:75 1.42 0.723 x 0.1 070 0.0472 0.0382
25x25
20x20
* Not available from some leading producers. Check availability. # Check availability. c is the distance from the back of the leg to the centre of gravity. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 43
Previous page is blank
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
jius
Toe
12
mm 7.50 7.50 7.50 7.50 7.50 7.50 6.00 6.00 6.00 6.00 6.00 6.00 5.50 5.50 5.50 5.00 5.00 5.00 5.00
Dim
CX
cm 6.34 6.21 6.08 7.16 7.03 6.93 5.21 5.08 5.00 5.52 5.40 5.31 4.31 4.23 4.14 3.27 3.19 3.10 3.36
nsion Second Moment
Axis v-v
cm4 623 526 430 193 159 135 126 104 88.3 78.6 64.7
Radius of Gyration
Axis Axis Axis Axis x-x y-y U-U v-v
cm cm cm cm 6.30 4.38 6.97 3.22 6.33 4.40 7.00 3.23 6.36 4.44 7.04 3.25 6.40 2.64 6.59 2.12 6.43 2.67 6.63 2.14 6.46 2.68 6.65 2.15 4.74 2.46 4.98 1.93 4.77 2.49 5.02 1.94 4.80 2.51 5.05 1.95 4.75 1.94 4.88 1.58 4.78 1.97 4.92 1.59
i c~ l cm cm4 cm4 cm4
2.01 2.23
1220 210 1290 761 205 841
12 10 15 12 10 12 10 8 12 10 8
21.6 12.0 18.2 12.0 24.8 12.0 20.2 12.0 17.0 12.0 17.8 11.0 15.0 11.0 12.2 11.0 15.4 10.0 13.0 10.0 10.6 10.0
1.68 I 247 1 67.6 I 274
55.1 58.5
4.81 1.99 4.95 1.60 3.95 2.05 4.15 1.61
34.6 30.1
3.14 2.18 3.47 1.60 3.14 1.81 3.35 1.39
24.8 22.0 12.8 9.92 15.4 6.34 4.93 10.8 8.36
3.16 1.83 3.37 1.40 3.17 1.83 3.39 1.40 3.19 1.31 3.28 1.06 3.21 1.33 3.31 1.07 2.51 1.74 2.77 1.28 2.53 1.03 2.60 0.838 2.55 1.05 2.63 0.845 2.35 1.40 2.52 1.07 2.37 1.42 2.55 1.08
4.16 3.54 1.71 1.54 1.18
0.700
1.88 1.12 2.02 0.855 1.89 1.13 2.03 0.860 1.91 0.784 1.97 0.633 1.57 0.816 1.65 0.639 1.42 0.850 1.52 0.640 1.26 0.687 1.33 0.534 4 *
4 * 4 * 3 *
1.93 4.00 1.77 4.00 1.46 4.00 1.12 4.00
0.393 0.330
1.26 0.514 1.30 0.417 0.925 0.546 0.988 0.421
UNEQUAL ANGLES BS 5950-1 : 2000
U "&$" Y V
DIMENSIONS AND PROPERTIES
SI Des
Size
A x B mm
200x1 50
:tion nation Thickness Metre per * of Area
1160 979 803 299 247
-
2920 2480 2030 1860 1530
15 39.6 15.0 12 I 32.0 I 15.0 1650
200x1 00 15 33.8 15.0 12 I 27.3 I 15.0
150x90
150x75
694 591 753 623 531 391 334
- 1.61 85.6 125x75
100x75 230 197 162 175 144
- 1.87 100x65
1.51 1 ;;: 1 37.6 1.13 19.7 1 ;:: 1.05 89.9 15.4 95.4 1.52 59.0 28.4 72.0
8.77 100x50
80x60 80x40
75x50
70x50
8 * I 7.07 I 7.00 60.9 47.6 59.6 46.6 39.7 - - 7.92 I 2.20 I 1.43 I 2.40 I 1.07
6.32 I 2.05 I 1.47 I 2.28 I 1.07
0.972 17.2 6.11 19.7
65x50 60x40
0.684 I 15.6 I 2.63 I 16.5 60x30 50x30 45x30 40x25 40x20 30x20
0.741 I 9.36 I 2.51 I 10.3 0.740 I 5.78 I 2.05 I 6.65 %kp
2.00 2.00 0.990
0.623 [ 3.89 I 1.16 I 4.35 0.480 [ 3.59 I 0.600 I 3.80 0.541 1.59 0.553 1.81 0.502 I 1.25 I 0.437 I 1.43 0.256 I 0.935 I 0.553 I 1.00 I 0.424
* Not available from some leading producers. Check availability. # Check availability. cx is the distance from the back of the short leg to the centre of gravity c, is the distance from the back of the long leg to the centre of gravity. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 44
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS EN 10056-1 : 1999
.I S€
Desi Size
A x B mm
200x1 50
200x1 00
150x90
150x75
125x75
100x75
100x65
100x50
80x60 80x40
75x50
70x50 65x50 60x40
60x30 50x30 45x30 40x25 40x20 30x20
UNEQUAL ANGLES
DIMENSIONS AND PROPERTIES (CONTINUED)
v&,,$: X
U
Y V
I I Angle Torsional Equivalent Slenderness Mono- Area :tion Elastic I Ination Thickness
t mrn
I 8 # 15 12 15 12
Modulus Axis x-x Axis Axis to x-x Y-Y Axis U-U
Tan a cm3 cm3 175 104 0.549 147 86.9 0.551 119 70.5 0.552 137 38.5 0.260 111 31.3 0.262
10 93.2 26.3 0.263 15 77.7 30.4 0.354 12 10
15 . 12
0.358 0.360 0.253
61.3 0.258
10 I 51.6 I 14.5 I 0.261 12 43.2 I 16.9 I 0.354 10 36.5 14.3 0.357 8 29.6 11.6 0.360 12 28.0 16.5 0.540 10 23.8 14.0 0.544 8 19.3 11.4 0.547 10 # 23.2 10.5 0.410 8 # 18.9 8.54 0.41 3 7 # 16.6 7.53 0.41 5
8S 18.2 5.08 0.258
6 * I 13.8 I 3.89 I 0.262 7 f 10.7 I 6.34 I 0.546
0.253 0.258
10.4 4.95 0.430 8.01 3.81 0.435
6 * I 7.01 I 3.78 I 0.500 5* 5.14 I 3.19 I 0.577
0.431 0.434
4.07 1.14 0.257 2.86 1.11 0.352
4f 1.91 0.910 0.436
4 * I 1.47 I 0.619 I 0.380 4 * 1.42 I 0.393 I 0.252 4 * 0.807 0.379 0.421 3 * 0.621 0.292 0.427
Coefficient of Section
Constant Index
J Qa cm4 67.9 2.93 39.9 3.53 20.9 4.43 34.3 3.54 '
18.0 4.42 10.66 5.26 26.8 2.58 14.1 3.24
Qa Va cm2
3.72 4.60 60.1 4.50 5.55 50.5 5.70 6.97 40.8 5.17 9.19 43.0 6.57 11.5 34.8 7.92 13.9 29.2 3.59 5.96 33.9 4.58 7.50 27.5
8.30 3.89 5.56 9.03 23.2 25.1 2.62 3.74 6.84 31.7 13.2 3.30 4.79 8.60 25.7
6.87 I 3.21 4.55 7.50
0.340 2.51 3.52 5.99 3.78 0.166 2.85 3.87 5.92 2.87 0.142 2.51 3.48 5.75 2.46 ' 0.131 2.57 3.68 6.86 2.26 0.1096 1.79 2.39 3.95 1.86 0.0486 2.40 3.28 5.31 1.43
* Not available from some leading producers. Check availability. # Check availability. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 45 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
EQUAL ANGLES BACK TO BACK
Total Area
BS 5950-1 : 2000
BS EN 10056-1 : 1999
Properties about Axis x-x Radius of Gyration r,, about Axis y-y (cm)
I X zx Space between angles, s, (rnrn) t
mm
24 # 20 18 16 18 # 15 12 10 15 # 12 10
kglm 142 120 109 97.0 80.2 67.6 54.6 46.0 53.2 43.2 36.4
21 20 1800
~ 1470 1250
' 896 736 626
- 4.55 4.57 4.60 4.62
200 167 135 114
3.63 3.65 3.67 3.71
106 85.4 72.0 59.0
5.34 5.27 5.22 5.20
5.42 5.49 5.35 5.42 5.29 5.36 5.27 5.34
100x100
90x90
80x80
15# 43.8 12 35.6 10 30.0 8 24.4 12# 31 .8 10 26.8 8 21 .8 7 # 19.2 10$ 23.8
2.99 3.02 3.04 3.06
71.6 58.2 49.2 39.8
4.54 4.47 4.43 4.38
4.62 4.69 4.55 4.62 4.50 4.57 4.46 4.53
4.09 4.04 3.99 3.96 3.65 3.60 3.41 3.35 3.18 3.16 3.14
4.16 4.24 4.11 4.19 4.06 4.13 4.04 4.11 3.72 3.80 3.67 3.75 3.49 3.56 3.43 3.50 3.26 3.33 3.23 3.31 3.21 3.29
75x75 8S 19.3 5.74 8 $ 18.0 5.36
50x50 5* 9.14 4.36 6 4 8.94 3.55
5* 4 *
7.54 3.60 6.12 3.64
Y I
Y DIMENSIONS AND PROPERTIES
Composed Total Distance of Two I Mass 1 v Metre per AI
A x A mm
nx
crn cm2 0 8.42 8.34 8.31 8.27 6.32 6.24 6.18 6.1 3 5.06 4.99 4.94 4.93 4.25 4.1 9 4.14 4.1 1
15 8.95 8.87 8.83 8.79
200x200 14.2 14.3 14.4 14.5
181 153 138 124
362 324 8.68
150x1 50 6.86 6.77 6.70 6.64
10.6 10.8 10.9 11.0 8.48 8.60 8.69
102 86.0 69.6 58.6 68.0 55.0 46.4 37.6 56.0 45.4 38.4 31 .O 40.6 34.2 27.8 24.4 30.2 24.6 22.8 17.5 18.8 16.3 17.5 18.1 13.8 11.6 11.4 9.60 7.78
120x1 20 5.60 5.53 5.47 5.45 I 8 # I 29.4 I 8.76 4.81 4.74 4.69 4.64
6.98 7.10 7.18 7.26 6.34 6.42 6.50 6.55 5.66
2.71 47.0 2.72 I 39.6 2.74 32.2
4.36 4.30 4.25 4.22 3.92 3.86 3.68 3.62 3.45 3.42 3.42
3.80 3.75 3.71 3.69 3.36 3.31 3.12 3.07 2.89 2.87 2.83 2.52 2.48 2.45 2.09 2.06 2.04
2.43 25.2
16.8 84.6 2.12 16.8
I 6 $ I 13.7 I 5.45 70x70 I 7 $ I 14.8 I 5.03
60x60 3.10 3.04 3.01 2.66 2.63 2.60
38.8 25.6 22.0 6.10 17.9
2.74 2.89
* Not available from some leading producers. Check availability. # Check availability. Properties about y-y axis: I, = (Total Area).(r$
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3 Z, = I,/ (0.56,)
B - 46 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
UNEQUAL ANGLES LONG LEGS BACK TO BACK
BS 5950-1 : 2000
BS EN 10056-1 : 1999
Y
Y DIMENSIONS AND PROPERTIES
iosed 1 1 Distance I I Prope WO
:ies about Axis x-x Radius of Gyration ry abc it Axis y-y (cm) Con of AI
A x B mm
iles
Metre nX I X t
mm kg/m cm cm2 cm4 18 # 94.2 13.7 120 4780 15 79.2 13.8 101 4040
Space between angl !s, s, (mm) I Metre I nx I I Ix t qzjz 5.77 6.04 6.11 y - + k 6.18 6.28
mm kg/m cm cm2 cm4 18 # 94.2 13.7 120 4780 15 79.2 13.8 101 4040
cm cm3 6.30 350 6.33 294 6.36 238 6.40 274 6.43 222 6.46 186 4.74 155 4.77 127 4.80 107 4.75 150 4.78 123 4.81 103 3.95 86.4 3.97 73.0 4.00 59.2
200x1 50
200x1 00 5.72 I 5.98 I 6.05 3.45 I 3.72 I 3.79
12 64.0 13.9 81.6 3300 15 67.5 12.8 86.0 3520 12 54.6 13.0 69.6 2880 10 46.0 13.1 58.4 2440 15 53.2 9.79 67.8 1522 12 43.2 9.92 55.0 1250
3.79 3.90 3.74 3.85 3.75 3.86 3.69 3.80 3.64 3.75 3.09 3.21 3.02 3.14 2.97 3.08 3.19 3.30 3.14 3.26 3.09 3.20 3.39 3.51 3.34 3.46 3.29 3.41 2.87 2.99 2.82 2.93 2.79 2.91 2.17 2.29 2.12 2.24 2.74 2.86 1.87 2.00 1.82 1.94 2.35 2.47 2.30 2.42
3.39 3.65 3.72 3.35 3.61 3.67 3.32 3.60 3.67 3.27 3.55 3.62 3.23 3.50 3.57 2.65 2.94 3.01 2.59 2.87 2.94 2.56 2.83 2.90 2.76 3.04 3.11 2.72 2.99 3.07 2.68 2.95 3.02 2.95 3.24 3.31 2.91 3.19 3.27
150x90
150x75
125x75
10 36.4 10.0 46.4 1070 15 49.6 9.48 63.4 1430 12 40.4 9.60 51.4 1180 10 34.0 9.69 43.4 1000 12 35.6 8.19 45.4 708 10 30.0 8.27 38.2 604 8 24.4 8.36 31.0 494 12 30.8 6.73 39.4 378 10 26.0 6.81 33.2 324 8 21.2 6.90 27.0 266 10 # 24.6 6.64 31.2 308 8 # 19.9 6.73 25.4 254 7 # 17.5 6.77 22.4 226
100x75
100x65 2.39 2.67 2.74 2.37 2.65 2.72 1.73 2.02 2.09 1.69 1.97 2.04 2.31 2.59 2.67 1.41 1.71 1.79 1.37 1.66 1.74 1.90 2.19 2.27 1.86 2.14 2.22
3.17 3.19 36.4 100x50 8 4 17.9 6.40 22.8 232
6 * 13.7 6.49 17.4 180 80x60 80x40
10.8 5.15 18.8 104 75x50
6 $ 11.3 5.06 14.4 81.0 6 $ 10.8 4.77 13.8 66.8
I 5 f 8.70 4.51 11.1 46.4
2.37 2.20 14.0 2.05 10.3
1.90 I 2.19 I 2.26 i 1.93 I 2.21 I 2.28
70x50 65x50 60x40 1.51 I 1.80 I ;:::
1.49 1.78 6 $ 8.92 4.00 11.4 40.2 5* 7.52 4.04 9.58 34.4
* Not available from some leading producers. Check availability. # Check availability. Properties about y-y axis: I, = (Total Area).(rJ* Z, = I,/ (0.58,) FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 47 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Thickness
Web Flange
t T rnrn rnm 21.4 36.6 19.4 32.0 19.5 32.0 17.3 27.9 15.9 23.9 15.1 20.2 16.1 26.8 14.7 21.7 14.0 18.8 15.6 25.4 14.3 21.6 12.8 17.5 12.0 15.5 14.5 23.7 13.2 21.0 12.4 19.0 11.7 16.2 18.4 31.4 14.1 23.6 11.8 19.7 13.1 22.1 11.9 19.6 11.1 17.3 10.5 14.8 12.7 21.3 11.6 18.8 10.8 17.4 10.1 15.6 9.6 13.2 11.4 19.6 10.5 17.7 9.9 16.0 9.0 14.5
Depth between
Fillets
dC rnm
1256.6 1256.6 1281.4 1281.4 1281.4 1281.4 1180.7 1180.7 1180.7 1067.0 1067.0 1067.0 1067.0 958.1 958.1 958.1 958.1 845.0 845.0 845.0 852.6 852.6 852.6 852.6 743.0 743.0 743.0 743.0 743.0 636.1 636.1 636.1 636.1
ation per Castellated Metre I of
Sectior
DC
686x191~89 686x1 91 x82 686x1 91 x74 686x191~67 686x152~82 686x152~74 686x1 52x67 686x152~60 686x1 52x52
89.3 691.9 82.0 688.5 74.3 685.5 67.1 681.9 82.1 694.3 74.2 690.5 67.2 686.5 59.8 683.1 52.3 678.3
BS 5950-1 : 2000 U BS 4-1 : 1993
B U
CASTELLATED UNIVERSAL BEAMS I
l.08Ds &
? DIMENSIONS AND PROPERTIES - Width
of Sectior
B mm
420.5 418.5 307.7 305.5 304.1 303.3 293.8 292.4 291.7
-
Section I Mass I Depth Pitch 1.08 x D,
Net Second Mornenl of Area
Net Radius of G
Axis -
x-x
cm
ation Axis
Y-Y
cm
- Desic Original Axis I Axis
I x-x I y-y * 1371 ~419x388 388.0 1378.0 rnm
987.1 987.1 987.1 987.1 987.1 987.1 905.0 905.0 905.0 823.0 823.0 823.0 823.0 740.9 740.9 740.9 740.9
64.8 64.6
10.7 10.6
91 4x41 9x388 91 4x41 9x343 91 4x305~289 91 4x305~253 91 4x305~224 914x305~201 838x292~226 838x292~194 838x292~176 762x267~197 762x267~173 762x267~147 762x267~134 686x254~170 686x254~152 686x254~140 686x254~125 610x305~238 61 0x305~179 61 0x305~149 61 0x229~140 61 0x229~125 61 0x229~113 610x229~101 533x21 0x1 22 533x21 0x1 09 533x21 Ox101 533x21 0x92 533x21 0x82 457x191~98 457x1 91 x89 457x1 91 x82 457x1 91 x74 457x1 91 x67 457x1 52x82 457x1 52x74 457x1 52x67 457x1 52x60 457x1 52x52
64.5 64.3 64.0 63.6
7.47 7.38 7.26 7.10 7.1 6 6.99 6.86 6.53 6.42 6.27 6.19 6.30 6.23 6.17 6.06 8.00 7.85 7.77 5.71 5.65 5.58 5.48 5.28 5.22 5.19 5.14 5.03
-
-
-
-
-
-
1360.0 1269.9 1259.7 1253.9
781000 11400 645000 9060 I 59.4
59.0 58.7 53.8 53.5 53.2 53.0 48.5 48.4 48.2 47.9 44.0 43.6 43.4 43.2 43.1 42.9 42.7 37.9 37.8 37.7 37.6 37.4
-
-
-
-
-
570000 I ii:: 554000 1 150.8
1 143.2 1 135.0 1131.0
268.0 266.7 265.2 264.4
1035.9 1030.5 1026.5
255.8 254.5 253.7 253.0 31 1.4 307.1 304.8 230.2 229.0 228.2 227.6
-
393000 348000
274000 1029x254~125 125.2 1020.9 91 5x305~238 238.1 940.8 91 5x305~179 179.0 925.2 t 91 5x305~149 149.2 91 7.4
658.8 478000 15800 658.8 I 352000 I 11400 658.8 I 291000 1 ::!.3: 658.8 258000 922.2
91 7.2 912.6 907.6 291 0
3380 2940 2690 2390 201 0 2340 2090 1870 1670 1450
81 1 .o 806.0 803.2 799.6
211.9 21 0.8 210.0 209.3 208.8 192.8 191.9 191.3 190.4 189.9 155.3 154.4 153.8 152.9 152.4
-
-
575.6 154000 575.6 142000 575.6 128000 575.6 110000 493.6 105000 493.6 94600 493.6 85600 493.6 77200 t 493.6 68200
800x210~82 I ;;2; I 794.8 686x1 91 x98 695.7 32.6
32.5 32.3 32.3 32.1 32.4 32.3 32.1 32.0 31.8
-
-
4.86 4.82 4.78 4.75 4.69 3.83 3.80 3.74 3.71 3.62
-
- FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 48 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
I CASTELLATED UNIVERSAL BEAMS
Section I Net Elastic Elastic Modulus Net Plastic
Ition Castellated
1371x419~388
Modulus of Tee MO# Axis Axis Flange Toe Axis
x-x y-y x-x x-x x-x
cm3 cm3 cm3 cm3 cm3
24200 2160 1380 314 25600
50.9 58.4 67.1 49.0 59.0 66.4 46.7 53.9 64.7
60.3 547 50.6 361 42.2 239 43.8 455 34.7 261 29.7 183 25.8 356 21.5 230 17.0 132
1371x305~201 1257x292~226
11100 620 772 205 11800 12300 772 811 204 13100 10200 9080 9620 8310 6900 6200 7590 6750 6160 5380 10200 7610
619 704 179 534 639 166 609 620 159 513 554 141 411 476 122 362 435 113 518 480 120 454 438 107 408 407 98.6 346 367 90.4 1020 555 135 743 444 96.3 610 391 343 301 256 319 279 256 228
385 77.8 6670 348 86.2 5950 317 76.6 5280 291 69.7 4700 263 64.1 4120 262 65.9 4590 240 58.6 4060 225 53.8 3750 209 49.3 3390
43.0 48.1 53.9 61.6 39.0 43.8 46.9 51.8 59.5 36.3 40.0 43.8 48.1 54.0 38.3 42.2 47.2 52.8 62.5
9.11 194 7.91 137 6.87 97.4 5.80 65.2 5.27 160 4.55 112 4.15 89.8 3.67 66.5 3.06 43.7 2.68 110 2.37 81.9 2.11 61.8 1.88 46.2 1.62 32.5 1.35 80.4 1.18 59.2 1.03 42.1
0.890 29.8 0.717 18.0
152 135 118 104 84.5
147 39.2 2600 135 35.0 2330 124 32.0 2080 113 28.2 1840 99.2 25.5 1560
BS 5950-1 : 2000
x - - X 1 I
Y PROPERTIES (CONTINUED)
Net Area
A" cm2
Net Buckling 'arameter
U
0.975 0.974 0.972 0.971 0.971 0.969 0.972 0.971 0.970 0.972 0.971 0.971 0.969 0.973 0.972 0.972 0.972 0.974 0.974 0.974
Desic Original Axis
Y-Y
cm3
3290 2850 1560 1340 1140 956 1180 951 82 1 935 788 632 556 793 695 625 531 1550 1130 927 598 525 460 392
-
-
-
-
-
-
-
dm6 cm4 396 349 279 244 21 3 187
- 91 4x41 9x388 91 4x41 9x343 914x305~289 91 4x305~253 91 4x305~224 914x305~201 838x292~226 838x292~194 838x292~176 762x267~197 762x267~173 762x267~147 762x267~134
1371 ~419x343 1371 ~305x289 1371 ~305x253 1371 ~305x224 13600.
221 185 165 191 166 138 125 167 149 136 119 247 185 154 138 123 110 96.9 122 108 99.9 90.5 79.1
-
-
-
-
-
10900 9660 10200 8840 7330 6590 8070
10800
1 143x267~197 1 143x267~173 1 143x267~147 1 143x267~134
686x254~170 686x254~152 686x254~140 686x254~125 61 0x305~238 61 0x305~179 61 0x305~149 61 0x229~140 61 0x229~125 61 0x229~113 61 0x229~101 533x21 0x1 22 533x21 0x1 09 533x21 0x1 01 533x21 0x92 533x21 0x82 457x1 91 x98 457x1 91 x89 457x1 91 x82 457x1 91 x74 457x1 91 x67 457x1 52x82 457x1 52x74 457x1 52x67 457x1 52x60 457x1 52x52
62.7 11.0 97.9 30.1 32.7
31 2 46.6 18.7
91 5x305~238 91 5x305~179 91 5x305~149 915x229~140 91 5x229~125 91 5x229~113 91 5x229~101 800x21 0x1 22 800x21 0x1 09 800x21 0x1 01 800x21 0x92
6340 5590 4970 4440 3880 431 0 3820 3540
i 3200
-
0.974 0.973 0.973 0.971
489 427 392 349 294 371 332 298 267 233 234 208 182 159 130
-
-
0.971 0.973 0.973 0.972 0.971 0.974 0.974 0.973 0.973 0.973 0.974 0.974 0.972 0.973 0.971
99.2 89.8 81.9 74.1 66.1 80.5 72.5 65.0 57.7 49.3
-
-
686x1 91 x74 686x1 91 ~ 6 7 686x152~82 1 ;;E 686x1 52x74 686x1 52x67 686x1 52x60 1730 686x1 52x52 1470
The values of the elastic modulus of the Tee are the elastic modulus at the flange and at the toe of the Tee formed at the net section. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 49 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
CASTELLATED UNIVERSAL BEAMS
Section
BS 5950-1 : 2000 U BS 4-1 : 1993
Mass . Depth Width Thickness I Depth
B U
406x178~74
l.08Ds -
kg/rn mm mrn mm mm 609x178~74 74.2 615.8 179.5 9.5 16.0
406x178~54
406x140~39 356x171~67
406~140~46 609x178~54 54.1 605.6 177.7 7.7 10.9
609x140~39 39.0 601.0 141.8 6.4 8.6 534x171~67 67.1 541.4 173.2 9.1 15.7
609~140~46 46.0 606.2 142.2 6.8 11.2
356x171~45 356x127~39 356x127~33 305x165~54
534x171~45 45.0 529.4 171.1 7.0 9.7 534x127~39 39.1 531.4 126.0 6.6 10.7 534x127~33 33.1 527.0 125.4 6.0 8.5 458x165~54 54.0 462.9 166.9 7.9 13.7
305x165~46 305x165~40 305x127~48 305x127~42 305x127~37 305x102~33 305x102~28 305x102~25 254~146x43 254x146~37 254x146~31
458x165~46 46.1 459.1 165.7 6.7 11.8 458x165~40 40.3 455.9 165.0 6.0 10.2 458x127~48 48.1 463.5 125.3 9.0 14.0 458x127~42 41.9 459.7 124.3 8.0 12.1 458x127~37 37.0 456.9 123.4 7.1 10.7 458x102~33 32.8 465.2 102.4 6.6 10.8 458x102~28 28.2 461.2 101.8 6.0 8.8 458x102~25 24.8 457.6 101.6 5.8 7.0 381x146~43 43.0 386.6 147.3 7.2 12.7 381x146~37 37.0 383.0 146.4 6.3 10.9 381x146~31 31.1 378.4 146.1 6.0 8.6
16700 14900 12400 10300 15100 12800 10300 91 90 7870 6580 6680 5430 491 0
336 21.4 194 21.7 155 21.5 123 21.3 677 18.2 570 18.1 447 17.9 178 18.1 148 18.0 119 17.8 384 14.5 307 14.4 164 14.3
203x133~25 203x102~23
305x133~25 25.1 304.7 133.2 5.7 7.8 305x102~23 23.1 304.7 101.8 5.4 9.3
DIMENSIONS AND PROPERTIES
Pitch 1.08 x D,
mm
Vet Second Moment I Net Radius of Area I of G ition of betweer
Fillets
I
dC rnm
563.4 563.4 563.4 563.4 563.4 563.4 489.6 489.6 489.6 489.6 489.6 489.6 417.7 417.7 417.7
Axis x-x
Axis
Y-Y
Axis x-x
Axis
Y-Y
cm cm4 crn4 cm 438.5 438.5 438.5 438.5
62900 56200 50000 43500
1540 1360 1200 1020
28.9 28.8 28.7 28.6
4.53 4.49 4.46 4.37 3.46 3.34
-
406x178~67 609x178~67 67.1 612.4 178.8 8.8 14.3 I 406~178~60 I 609~178~60 I 60.1 I 609.4 I 177.9 1 7.9 I 12.8
28.5 28.2
438.5 438.5 384.5 384.5 384.5 384.5 384.5 384.5 329.4 329.4 329.4
25.4 25.3 25.2
4.43 4.36 4.32 4.25 3.07 2.98 4.33 4.30 4.26 3.1 1 3.07 3.04 2.47 2.41 2.32 3.85 3.82 3.74 2.52 2.47 2.39
- -
-
-
-
-
356x1 71 x57 534x1 71 x57 57.0 536.0 172.2 13.0 I 356~171~51 I 534~171~51 I 51.0 I 533.0 I 171.5 I ;:: I 11.5 371 00 32800
19300 24.8
21.7 21.6 21.6 21.5
- 41 7.7 41 7.7 41 7.7 428.4 428.4 428.4
329.4 329.4 329.4 329.4 329.4 329.4
346.0 346.0 346.0 352.2 352.2 352.2 273.9 273.9 270.9
274.3 274.3 274.3 274.3 274.3 274.3 219.2 21 9.2 21 9.2
254x102~22 I 381x102~22 I 22.0 I 381.0 I 101.6 I 5.7 I 6.8 203x133~30 I 305x133~30 I 30.0 I 308.3 I 133.9 I 6.4 I 9.6 3.48
3.43 2.62 2.61 2.30 2.00
- - - -
I 178x102~19 I 267x102~19 I 19.0 I 266.8 I 101.2 I 4.8 I 7.9 235.8 197.8
192.2 164.2 152x89~16 I 228x89~16 I 16.0 I 228.4 I 88.7 I 4.5 I 7.7
127x76~13 I 191x76~13 I 13.0 I 190.5 I 76.0 I 4.0 I 7.6 1120 I 55.7 I 8.93 160.1 137.2
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 50 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
Net Area
A" cm2 75.2 67.7 60.5 53.3 44.8 36.7 69.3 58.1 51.7 44.9 38.0 31.5 56.7 48.5 42.2
-
-
-
CASTELLATED UNIVERSAL BEAMS
47.5 41.2 36.4 31.8 26.7 22.8 45.6 39.2 32.1 28.1 24.4 20.8 31.7 26.2 23.9 20.0 16.9
-
- -
I Section I Net
14.0 -
406x1 78x74 406x1 78x67 406x1 78x60 406x1 78x54
0.970 52.7 0.0794 6.30 0.966 62.6 0.0623 3.78 0.974 30.3 0.237 22.3 0.973 34.9 0.197 14.3 0.971 42.9 0.153 7.64 0.972 38.8 0.0635 8.51 0.971 44.8 0.0524 5.50 0.968 52.7 0.0417 3.36 , 0.970 31.0 0.0857 9.42 0.969 37.2 0.0678 5.34 0.976 32.1 0.0357 6.49
406x1 40x46 406x1 40x39
1 0.976 I 23.5 I 0.00466 I 2.72
609x1 78x74 609x1 78x67 609x1 78x60 609x1 78x54 609x1 40x46 609x1 40x39
Net Buckling
Parameter
U
Net Net Net Torsional Warping Torsional
Index Constant Constant
X H J dm6 cm4
356x1 71 x67 356x1 71 x57 356x1 71 x51 356x1 71 x45
2040 1840 1640 1440 1200 971
-
534x1 71 x67 534x1 71 x57 534x1 71 x51 534x1 71 x45
172 153 135 115 75.6 57.7 157 129 113 94.7 56.7 44.6 127 108 92.6 73.4 62.4
1660 1380 1230 1060
121 28.4 2170 262 112 25.6 1940 233 103 22.6 1730 206 94.1 21.3 1520 175 78.6 18.7 1270 116 66.8 16.8 1030 88.8 92.1 21.2 1760 239 81.5 18.0 1460 196 74.8 16.0 1300 172 67.8 14.7 1120 144 56.5 13.8 945 87.1 48.6 12.1 775 68.7 61.9 13.5 1230 193 54.7 11.0 1050 164 49.6 9.58 910 140 54.8 14.9 1020 113 49.0 12.8 881 96.0
0.974 0.973 0.974 0.973 0.974 0.970 0.974 0.974 0.974 0.972 0.974 0.971 0.974 0.975 0.974 0.973 0.972
39.0 1.39 57.0 43.2 1.22 41.5 48.0 1.07 30.0 54.9 0.902 20.0 54.8 0.476 16.9 68.0 0.359 8.93 34.6 0.940 51.2 41.1 0.757 30.2 45.9 0.658 21.4 53.1 0.547 13.8 '
49.6 0.242 13.4 60.1 0.188 7.51 33.7 0.536 32.3 38.8 0.448 20.7 44.4 0.379 13.6 33.1 0.232 28.1 37.8 0.194 18.5
203x102~23 I 305x102~23 I 322 178x102~19 I 267x102~19 I 237
356x1 27x39 356x1 27x33 305x1 65x54 305x1 65x46 305x1 65x40 305x1 27x48 305x1 27x42 305x1 27x37
. 305x1 02x33 305x1 02x28 305x1 02x25
152x89~16 I 228x89~16 I 171 127x76~13 I 191x76~13 I 117
534x1 27x39 891 534x1 27x33 732 458x1 65x54 1 170 458x1 65x46 998 458x1 65x40 866 458x1 27x48 954 458x1 27x42 827 458x1 27x37 730 458x1 02x33 641 458x1 02x28 536 458x1 02x25 451
PROPERTIES (CONTINUED)
54.4 37.8
lastic I Elastic Modulus1 Net Plastic
44.3 11.1 775 83.5 41.9 11.3 685 58.4
of Tee Modulus
0.972 0.971
42.4 0.167 12.9 44.3 0.100 10.7
254x146~43 254x1 46x37 254x146~31 254x1 02x28 254x1 02x25 254x1 02x22 203x1 33x30 203x1 33x25
30.5 36.4 9.87 572 47.1 24.2 I 31.6 I 9.11 I 482 I 37.5
381x146~43 780 381 ~146x37 670 381x146~31 544 381 ~102x28 474 381 ~102x25 41 0 381 ~102x22 345 305x1 33x30 433 305x1 33x25 357
91.9 39.0 8.65 827 139 77.9 I 34.8 I 7.24 I 707 I 118 61.2 34.9
31.3 6.45 572 93.0 29.3 7.51 506 53.6
29.1 23.5 57.4 46.2 32.2 27.0 20.2 I 7.86 I 1.80 I 181 I 30.8
26.5 6.85 436 44.9 23.3 6.22 368 36.2 22.1 4.86 459 87.2 19.6 4.08 376 70.1 16.4 3.79 342 49.0 11.8 2.60 251 41.1
14.7 I 4.63 I 1.12 I 125 I 22.3
X
0.974 I 32.4 I 0.0229 I 4.08 0.974 I 28.1 I 0.0109 I 3.33
The values of the elastic modulus of the Tee are the elastic modulus at the flange and at the toe of the Tee formed at the net section. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 51 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
CASTELLATED UNIVERSAL COLUMNS
kglrn 633.9 551.0 467.0 393.0 339.9 287.1 235.1 201.9 177.0 152.9 129.0 282.9 240.0 198.1 158.1 136.9 117.9
I BS 5950-1 : 2000 I BS 4-1 : 1993
D, mrn
665.1 646.1 627.1 609.5 596.9 584.1 571.5 552.6 546.2 540.0 533.6 517.8 505.0 492.4 479.6 473.0 467.0
cm 28.9 28.5 28.0 27.6 27.3 27.0 26.7 25.8 25.7 25.5 25.4 23.2 22.9 22.6 22.3 22.1 22.0
cm 11.7 11.5 11.3 11.2 11.1 10.9 10.8 10.2 10.1 10.1 10.0 8.78 8.66 8.54 8.42 8.35 8.29
77.0 67.5 58.0 49.2 42.9 36.5 30.2 27.0 23.8 20.7 17.5 44.1 37.7 31.4 25.0 21.7 18.7
480.7 480.7 480.7 480.7 480.7 480.7 480.7 468.2 468.2 468.2 468.2 399.2 399.2 399.2 399.2 399.2 399.2
600000 504000 413000 336000 284000 235000 188000 152000 132000 113000 94000 172000 142000 114000 88100 75100 63800
98000 82600 67800 55300 46800 38700 31000 23700 20500 17600 14600 24600 20300 16300 12600 10700 9060
305x305~97 254x254~167
458x305~97 96.9 460.4 305.3 381x254~167 167.1 416.1 265.2
9.9 19.2
15.4 399.2 329.4 31.7 327.3 274.3
254x254~73 I 381x254~73 I 73.1 I 381.1 I 254.6
381x254~132 381 ~254x107 381 ~254x89
132.0 403.3 261.3 107.1 393.7 258.8 88.9 387.3 256.3
1 .08Ds
DIMENSIONS AND PROPERTIES
I Section I Mass I Depth I Width of
Section per of between 1.08 x D,
rnm mm
of Area of Gyration
B mm cm4 I cm4
47.6 42.1 35.8 30.6 26.6 22.6 18.4 16.5 14.4 12.3 10.4 26.8 23.0 19.1 15.8 13.8 12.0
-
-
424.0 41 8.5 41 2.2 407.0 403.0 399.0 394.8 374.7 372.6 370.5 368.6 322.2 318.4 314.5 31 1.2 309.2 307.4
41 1.5 41 1.5 41 1.5 41 1.5 41 1.5 41 1.5 41 1.5 384.5 384.5 384.5 384.5 329.4 329.4 329.4 329.4 329.4 329.4
15.3 12.8 10.3 8.6 12.7 10.0 9.4 7.9 7.2 8.0 6.5
-
-
25.3 20.5 17.3 14.2 20.5 17.3 14.2 12.5 11.0 11.5 9.4
-
327.3 274.3 327.3 274.3 327.3 274.3 327.3 274.3
7.02
86.1 323.7 209.1 71.0 317.3 206.4 60.0 311.1 205.8 52.0 307.7 204.3 46.1 304.7 203.6 37.0 237.8 154.4 30.0 233.6 152.9 t 23.0 228.4 152.2
21 400 17400 14200 12200 10700 5030 4020
152x1 52x37 152x1 52x30 152x1 52x23
228x1 52x37 228x1 52x30 228x1 52x23 5.8 1 6.8 I 199.6 I 164.2 2910 I 400 I 10.8 1 4.01
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 52 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
0.949 I 17.9 I 22.7 I 772 I 264
Net Torsional Constant
J cm4
13000 8770 5520 3360 2220 1370
Net Area
A" cm2 717 622 527 442 382 323
0.949 0.949 0.949 0.949 0.950 0.950 0.952 0.952 0.953 0.952 0.954 0.952 0.950 0.952 0.953
19.5 21.9 25.0 29.2 10.9 12.5 14.7 18.1 20.6 23.6 28.2 12.2 15.0 18.1 21.2
3520 6650 5620 4630 3670 3180 2730 2240 3220 2540 2050 1710 1400 1320 1100 911 796 702 423 344 255
793 134 23.8 3700 1190 1530 256 90.4 7390 2320 1280 210 67.6 6180 1930 1040 170 48.7 5030 1570 807 137 34.4 3940 1220 692 120 27.8 3390 1050 589 106 22.5 2890 890 479 90.9 17.1 2360 722 744 115 37.9 3540 1130 576 88.0 25.1 2750 871 458 71.7 18.1 2200 692 379 59.5 13.3 1820 572 307 50.6 10.1 1480 463 299 46.8 13.5 1440 452 246 37.7 9.61 1180 371 201 33.5 7.83 971 303 174 29.2 6.22 843 263 152 26.7 5.34 740 230 91.4 16.8 4.13 453 138 73.3 14.0 3.05 365 111 52.5 12.0 2.37 268 79.5
0.952 0.951
25.4 1.31 54.9 82.2 14.8 0.718 130 96.7
CASTELLATED UNIVERSAL COLUMNS BS 4-1: 1993
Y
X
Y PROPERTIES (CONTINUED)
Section I Net Buckling 'arameter
Net Torsional
Index
Net Warping Constant
I Desig Modulus of Tee Modulus ition Castellated Original
U X H dm6 84.7 69.1 54.9 43.4 35.9 29.0
cm3 cm3
18100 4620 15600 3950 13200 3290 11000 2720 9530 2320 8040 1940 t 6580 1570
cm3
706 573 452 358 298 244 195
cm3
325 245 177 127 96.8 71.4 50.4
0.946 0.946 0.946 0.947 0.948 0.947
7.81 8.72 9.96 11.5 13.0 15.1
I
228 200 173 146 320 271 223 177 153 132 108
-
53 1 364 239 146
1940 1210 699 358 236 152 86.3 596 303 164 97.7
16.4 14.0 11.8 9.73 13.8 11.1 8.66 6.49 5.45 4.55 3.62
458x305~283 458x305~240 458x305~198 458x305~158 458x305~137 458x305~118 458x305~97 381 ~254x167 381x254~132 381 ~254x107 381x254~89 381x254~73 305x203~86 305x203~71 305x203~60 305x203~52 305x203~46
3.64 2.69 2.06 1.66
188 149 120 100
254x254~132 254x254~107 254x254~89 254x254~73 203x203~86 203x203~71 203x203~60 203x203~52 203x203~46 152x1 52x37 152x1 52x30 152x1 52x23
0.952 0.951 0.952
17.4 20.6 23.3
0.571 0.455 0.387
76.9 44.4 30.1
80.3 66.8 58.3
228x1 52x37 228x1 52x30 228x1 52x23
0.952 23.4 0.0704 0.952 30.7 0.0491 4.14 24.8
The values of the elastic modulus of the Tee are the elastic modulus at the flange and at the toe of the Tee formed at the net section. FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 53
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
STRUCTURAL TEES CUT FROM UNIVERSAL BEAMS BS 4-1 : 1993
1 Thickness Section Designation
~ Web Flangt ' t T
mm mm ' 17.3 27.9
15.9 23.9 15.1 20.2
' 16.1 26.8 I 14.7 21.7
14.0 18.8 ' 15.6 25.4 ~ 14.3 21.6 ' 12.8 17.5 ' 12.0 15.5
14.5 23.7 13.2 21.0 12.4 19.0 11.7 16.2 18.4 31.4 14.1 23.6 11.8 19.7 13.1 22.1 11.9 19.6 11.1 17.3 10.5 14.8 12.7 21.3 11.6 18.8 10.8 17.4 10.1 15.6 9.6 13.2 11.4 19.6 10.5 17.7 9.9 16.0 9.0 14.5 8.5 12.7 10.5 18.9 9.6 17.0 9.0 15.0 8.1 13.3 7.6 10.9
305x457~127 305x457~13 2 305x457~101 292x41 9x1 13 292x41 9x97 292x41 9x88 267x381~99 267x381~87 267x381~74 267x381~67 254x343~85 254x343~76 254x343~70 254x343~63 305x305~119 305x305~90 305x305~75 229x305~70 229x305~63 229x305~57 229x305~51 210x267~61 21 0x267~55 210x267~51 21 0x267~46 210x267~41
15.2 15.2 15.2 16.5 16.5 16.5 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2
191x229~49 191x229~45 191 ~229x41 191 ~229x37 191x229~34 152x229~41 152x229~37 152x229~34 152x229~30 152x229~26
6.06 26.0 8.61 10800 2890 6.68 27.6 8.63 9910 2590 7.81 29.0 8.85 8980 2190 4.96 17.3 7.11 12300 7920 6.51 22.0 6.69 9040 5700 7.74 25.9 6.45 7420 4650 5.21 23.5 7.61 7740 2250 5.84 25.7 7.54 6900 1970 6.60 27.4 7.58 6270 1720 7.69 28.7 7.78 5690 1460 4.97 21.4 6.66 5160 1690 5.61 23.3 6.61 4600 1470 6.03 24.8 6.53 4250 1350 6.71 26.4 6.55 3890 1200 7.91 27.5 6.75 3530 1000 4.92 20.5 5.53 2970 1170 5.42 22.1 5.47 2680 1050 5.98 23.2 5.47 2470 935 6.57 25.4 5.38 2220 836 7.48 26.7 5.46 2030 726 4.11 22.2 5.96 2600 592 4.54 24.1 5.88 2330 523 5.13 25.4 5.91 2120 456 5.75 28.0 5.84 1880 397 6.99 29.6 6.04 1670 322
Cut from Universal Beam
Section Designation
91 4x305~253 91 4x305~224 914x305~201 838x292~226 838x292~194 838x292~176 762x267~197 762x267~173 762x267~147 762x267~134 686x254~170 686x254~152 686x254~140 686x254~125 61 0x305~238 61 0x305~179 61 0x305~149 61 0x229~140 61 0x229~125 61 0x229~113 61 0x229~101 533x21 0x1 22 533x21 0x1 09 533x21 Ox101 533x21 0x92 533x21 0x82 457x1 91 x98 457x1 91 x89 457x1 91 x82 457x1 91 x74 457x1 91 x67 457x1 52x82 457x1 52x74 457x1 52x67 457x1 52x60 457x1 52x52
Mass
Per Metre
kglm 126.7 112.1 100.4 113.3 96.9 87.9 98.4 86.5 73.5 66.9 85.1 76.2 70.0 62.6 119.0 89.5 74.6 69.9 62.5 56.5 50.6 61 .O 54.5 50.5 46.1 41 .I 49.2 44.6 41 .O 37.1 33.6 41 .O 37.1 33.6 29.9 26.2
DIMENSIONS AND PROPERTIES
Width of
Section
B mm
305.5 304.1 303.3 293.8 292.4 291.7 268.0 266.7 265.2 264.4 255.8 254.5 253.7 253.0 31 1.4 307.1 304.8 230.2 229.0 228.2 227.6 21 1.9 21 0.8 21 0.0 209.3 208.8 192.8 191.9 191.3 190.4 189.9 155.3 154.4 153.8 152.9 152.4
Depth of
Section
d mm
459.1 455.1 451.4 425.4 420.3 41 7.4 384.8 381 .O 376.9 374.9 346.4 343.7 341.7 338.9 31 7.8 31 0.0 306.1 308.5 306.0 303.7 301.2 272.2 269.7 268.3 266.5 264.1 233.5 231.6 229.9 228.4 226.6 232.8 230.9 228.9 227.2 224.8
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 54
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Elastic Plastic Buckling
Axis
y-y
cm3 435 369 311 387 310 267 305 257 206 181 259 227 204 173 509 371 305 196 172 150 128 160 140 128 114 96.1 122 109 97.8 87.8 76.5 76.3 67.8 59.3 52.0 42.3
Moc Axis x-x
cm3 1730 1570 1460 1380 1240 1160 1090 986 867 806 826 743 691 643 894 657 539 592 531 489 456 446 401 371 343 320 296 269 250 225 209 267 242 223 199 183
0.749 0.753 0.759 0.742 0.747 0.751 0.741 0.745 0.749 0.753 0.731 0.732 0.734 0.740 0.661 0.664 0.666 0.727 0.728 0.731 0.736
17000 12400 9820 11500 7830 6320 7620 5450 3600 2850 4720 3420 2720 2090 11300 4710 2690 2560 1840 1400 1080
479 404 324 285
0.641 0.654 0.670 0.679
406 355 319 271
0.624 0.627 0.633 0.651
169 152 136 119
0.576 0.583 0.583 0.597
STRUCTURAL TEES CUT FROM UNIVERSAL BEAMS BS 4-1: 1993
Y - - x
I PROPERTIES (CONTINUED) - Area
of iection
A cm2
rorsiona Index
X
Mono- symmetr)
Index
Warping Constant
(7
rorsional 2onstant
J cm4
Section Designation
Radius of G)
Axis - x-x
cm - 14.2 14.3 14.4
E Axis
Y-Y
cm 6.42 6.27 6.07
-
Parameter
U
cm3
Modulu: Axis X. -
-1ange cm3 2720 2400 2110
-
- Toe cm3 965 871 808 776 689 644 61 3 550 48 1 445 464 41 7 388 358 500 372 307 333 299 275 255 251 226 209 193 1 79 167 152 141 127 118 150 135 125 111 102
-
-
-
-
-
-
-
-
-
-
w H I cm6 161 143 128 144 123 112 125 110 93.6 85.3 108 97.0 89.2 79.7 152 114 95.0
-
-
-
-
313 21 1 146 257 153 111 202 134 79.5 59.2 154 110 84.3 58.1 393 170 100 108 77.1 55.7 38.5
18.1 20.6 23.4 17.5 20.8 23.2
305x457~127 305x457~112 305x457~101 292x41 9x1 13 292x419~97 292x41 9x88 267x381~99 267x381~87 267x381~74 267x381~67 254x343~85 254x343~76 254x343~70 254x343~63 305x305~119 305x305~90 305x305~75
13.1 13.1 13.2 11.8 11.9 11.9 11.9 10.5 10.5 10.5 10.6 9.02 8.91 8.83 9.32 9.31 9.33 9.40 8.15 8.14 8.1 2 8.14 8.21 6.88 6.87 6.88 6.86 6.90 7.05 7.03 7.04 7.02 7.08
-
-
-
-
-
-
-
-
6.27 6.06 5.90 5.71 5.58 5.40 5.30 5.53 5.46 5.39 5.24 7.23 7.07 7.00 5.03 4.97 4.88 4.76 4.67 4.60 4.57 4.51 4.38 4.33 4.29 4.23 4.20 4.12 3.37 3.33 3.27 3.23 3.1 1
-
-
-
-
-
-
-
-
2280 1930 1720 1770 1550 1300 1180 1390 1250 1150 1010 1740 1350 1150 1020 91 5 826 732 775 697 650 593 523 536 491 452 41 3 372 436 397 359 322 276
-
-
-
-
-
-
-
-
0.640 0.660 0.675
16.6 19.0 22.6 24.9 15.9 17.7 19.3 21.9 10.6 13.8 16.3 15.3 17.0 19.0 21.5 13.8 15.4 16.6 18.2 20.8 12.9 14.1 15.4 16.9 18.9
89.1 79.7 72.0 64.4
229x305~70 229x305~63 229x305~57 229x305~51 21 0x267~61 21 0x267~55 210x267~51 21 0x267~46 21 0x267~41
0.645 0.600
0.606
77.7 69.4 64.3 58.7 52.3 62.6 56.9 52.2 47.3 42.7 52.3 47.2 42.8 38.1 33.3
-
-
89.2 63.2 50.5 37.8 25.8 60.6 45.3 34.6 25.9 18.6 44.6 33.0 23.8 16.9 10.7
0.71 9 0.721 0.722 0.724 0.730 0.705 0.706 0.708 0.709
1660 1200 951 737 565 835 628 494 365
191x229~49 191x229~45 191 ~229x41 191x229~37 191 ~229x34 152x229~41 152x229~37 152x229~34 152x229~30 152~229x26
13.7 15.1 16.8 18.7 21.9
0.745 0.746 217 0.753
0.646 81.5 0.649 66.7 0.671
*) Note units are cm' and not dm'. 'OR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 55 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 4-1: 1993
Dimension
cx cm 4.76 4.73 4.64 4.83 5.02 5.32 4.00 3.97 3.94
STRUCTURAL TEES CUT FROM UNIVERSAL BEAMS
Second Momenl of Area
Axis Axis x-x y-y
cm4 cm4 1740 773 1570 682 1400 602 1290 511 1120 269 979 205 1150 681 986 554 882 484
dRf DIMENSIONS AND PROPERTIES
178x203~27 140x203~23 140x203~20 171 ~178x34 171 ~178x29 171 ~178x26
Section Designation
406x178~54 27.1 177.7 201.2 406x140~46 23.0 142.2 201.5 406x1 40x39 19.5 141.8 198.9 356x1 71x67 33.5 173.2 181.6 356x1 71x57 28.5 172.2 178.9 356x1 71 x51 25.5 171.5 177.4
Cut from Universal Beam
7.7 6.8 6.4 9.1 8.1 7.4
Section Designation
10.9 10.2 8.15 26.1 11.2 10.2 6.35 29.6 8.6 10.2 8.24 31.1 15.7 10.2 5.52 20.0 13.0 10.2 6.62 22.1 11.5 10.2 7.46 24.0
406x1 78x74 406x1 78x67 406x1 78x60
102x1 52x1 4 102x1 52x1 3 146x1 27x22 146x127~19 146x127~16 102x127~14 102x127~13 102x1 27x1 1 133x1 02x1 5 133x1 02x1 3
Metre Section Section
305x1 02x28 14.1 101.8 154.3 305x1 02x25 12.4 101.6 152.5 254x146~43 21.5 147.3 129.7 254x1 46x37 18.5 146.4 127.9 254x146~31 15.6 146.1 125.6 254x1 02x28 14.2 102.2 130.1 254x1 02x25 12.6 101.9 128.5 254x1 02x22 1 1 .O 101.6 126.9 203x1 33x30 15.0 133.9 103.3 203x1 33x25 12.5 133.2 101.5
l B b
6.0 5.8 7.2 6.3 6.0 6.3 6.0 5.7 6.4 5.7
8.8 7.6 5.78 25.7 7.0 7.6 7.26 26.3 12.7 7.6 5.80 18.0 10.9 7.6 6.72 20.3 8.6 7.6 8.49 20.9 10.0 7.6 5.11 20.7 8.4 7.6 6.07 21.4 6.8 7.6 7.47 22.3 9.6 7.6 6.97 16.1 7.8 7.6 8.54 17.8
171x178~23 356x171~45 22.5 171.1 175.6 127x1 78x20 356x1 27x39 19.5 126.0 176.6
4.20 4.43 2.64 2.55 2.66 3.24 3.32 3.45 2.1 1 2.10
127x1 78x17 356x127~33 16.5 125.4 174.4 165x1 52x27 305x1 65x54 27.0 166.9 155.1
420 77.7 377 61.5 343 339 292 285 259 224 277 89.3 250 74.3 223 59.7 154 192 131 154
165x1 52x23 165x1 52x20 127x1 52x24 127x1 52x21 305x127~42 127x152~19 305x127~37 18.5 123.4 152.1 102x1 52x1 7 305x1 02x33 16.4 102.4 156.3
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 56
Thickness
14.3 12.8
Root I Ratios for
7.0 9.7 10.2 8.82 25.1 6.6 10.7 10.2 5.89 26.8 6.0 I 8.5 I 10.2 I 7.38 I 29.1 7.9 I 13.7 I 8.9 I 6.09 I 19.6
7.1 10.7 8.9 5.77 21.4 6.6 10.8 7.6 4.74 23.7
x-t':
3.07 448 3.03 468 382 3.94 662 3.87 573 194
Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
STRUCTURAL TEES CUT FROM UNIVERSAL BEAMS
Section Radius Elastic I Plastic I Buckling I Torsional I Mono- Parameter
U
Index symmetr) Index
X w
4.04 3.99 3.97 3.85
365 109 332 100 301 89.0 268 84.6
86.1 76.3 67.6 57.5
194 133 0.556 13.8 0.696 177 118 0.561 15.2 0.698 157 105 0.561 16.9 0.699 150 89.1 0.588 19.1 0.705
127x152~19 102x152~17
4.61 2.67 132 43.8 4.82 2.15 118 42.3
27.2 19.0
78.0 42.7 0.606 14.9 75.8 30.0 0.656 15.8
12.1 46.0 39.0 30.6 17.5 14.6 11.7 28.7 23.1
63.4 19.4 0.702 21.7 0.766 59.6 70.5 0.195 10.6 0.613 50.7 59.7 0.233 12.2 0.616 46.1 47.1 0.376 14.8 0.623 50.5 27.4 0.608 13.7 0.720 46.9 23.0 0.629 15.7 0.727 43.4 18.6 0.655 18.2 0.735 33.5 44.1 - 10.7 0.569 28.7 35.5 - 12.8 0.572
BS 4-1 : 1993
Y - - x
I
9 PROPERTIES (CONTINUED)
Warping Constanl
(7
Torsional Constant
Area of
Section Modulu
x-x
cm Flange Toe
y-y cm H
cm6 A
cm2 47.2 42.8 38.3
- J
cm4 31.4 23.1 16.7
6.06 6.07 6.04 6.1 3
350 262 186
6.19 6.28 5.20 5.21 5.21 5.28
- 66.3 171 ~178x34 171x178~29 171 ~178x26 171 ~178x23
27.8 16.7 11.9 7.92 7.55 4.40 17.4 11.1 7.37
42.7 36.3 32.4 28.7 24.9 21.1 34.4 29.4 25.7
249 1 54 110 79.2 57.1 38.0 128 78.6 52.0
70.9 3.86 63.9
~ 3.76 59.1 127x1 78x20 127x1 78x1 7
0.636 0.636 0.638 0.714 0.71 6 0.718 0.749
15.3 I 67.4 I 24.2 I 0.673 I 18.7 I 0.756
4.32 52.2 43.7 38.6
165x1 52x27 165x1 52x23 165x1 52x20 127x1 52x24 127x1 52x21
0.393 36.8 11.7
13.2 30.6 26.7 23.6 20.9 17.9
-
104 69.2 47.4 36.8 25.2
15.9 10.6 7.38 6.10 3.70 102x1 52x1 4
102x1 52x1 3 146x1 27x22 146x1 27x1 9 41 .O 23.6
24.5 146x127~16 102x127~14
1 3.61 I 3.36 1 97.4 I 26.2 I 3.92 I 2.22 I 85.5 I 28.3
12.0 21.7 5.15 12.6
(7 Note units are cm6 and not dm6. - Indicates that no values of U and x are given, as lateral torsional buckling due to bending about the x-x axis is not possible, because
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3 the second moment of area about the y-y axis exceeds the second moment of area about the x-x axis.
B - 57 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
Width of
Section
Depth Thickness
Section Radius
B mrn
394.8 374.7 372.6 370.5 368.6
d t T r rnm rnrn rnrn rnrn 190.4 18.4 30.2 15.2 187.2 16.5 27.0 15.2 184.0 14.4 23.8 15.2 180.9 12.3 20.7 15.2 177.7 10.4 17.5 15.2
311.2 309.2 307.4 305.3
163.5 15.8 25.0 15.2 160.2 13.8 21.7 15.2 157.2 12.0 18.7 15.2 153.9 9.9 15.4 15.2
261.3 258.8 256.3 254.6 209.1 206.4 205.8 204.3 203.6 154.4 152.9 152.2
138.1 15.3 25.3 12.7 133.3 12.8 20.5 12.7 130.1 10.3 17.3 12.7 127.0 8.6 14.2 12.7 111.0 12.7 20.5 10.2 107.8 10.0 17.3 10.2 104.7 9.4 14.2 10.2 103.0 7.9 12.5 10.2 101.5 7.2 11.0 10.2 80.8 8.0 11.5 7.6 78.7 6.5 9.4 7.6 76.1 5.8 6.8 7.6
STRUCTURAL TEES CUT FROM UNIVERSAL COLUMNS
BS 5950-1 : 2000
BS 4-1 : 1993
Y \1""
Y DIMENSIONS
Section Designation
Cut from Universal Column
IS for luckling
Web
dlt
Mass
Per Metre
kglm 117.5 100.9 88.5 76.5 64.5
Rat Local
Flange
b/T
Dimension
cx crn 3.40 3.29 3.09 2.88 2.69
Section Designation
406x178~118 368x178~101 368x1 78x89 368x1 78x77 368x1 78x65
6.54 6.94 7.83 8.95 10.5
10.3 11.3 12.8 14.7 17.1
305x152~79 305x1 52x69 305x1 52x59 305x1 52x49
79.0 68.5 58.9 48.4
6.22 7.12 8.22 9.91
10.3 11.6 13.1 15.5
3.04 2.86 2.69 2.50
5.16 6.31 7.41 8.96
9.03 10.4 12.6 14.8
2.70 2.45 2.21 2.05
254x1 27x66 254x1 27x54 254x1 27x45 254x1 27x37 203x1 02x43 203x1 02x36 203x1 02x30 203x1 02x26 203x1 02x23 152x76~19 152x76~15 152x76~12
254x254~132 254x254~107 254x254~89 254x254~73 203x203~86 203x203~71 203x203~60 203x203~52 203x203~46 152x1 52x37 152x1 52x30 152x1 52x23
66.0 53.5 44.5 36.5 43.0 35.5 30.0 26.0 23.0 18.5 15.0 11.5
5.10 5.97 7.25 8.17 9.25 6.71 8.13 11.2
8.74 10.8 11.1 13.0 14.1 10.1 12.1 13.1
2.20 1.95 1.89 1.75 1.69 1.53 1.41 1.39
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3
B - 58 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
BS 5950-1 : 2000
BS 4-1 : 1993
STRUCTURAL TEES CUT FROM UNIVERSAL COLUMNS
x- k+x -
Section Designation
406x1 78x1 18 368x178~101 368x1 78x89 368x1 78x77 368x1 78x65 305x1 52x79 305x1 52x69 305x1 52x59 305x1 52x49 254x1 27x66 254x1 27x54 254x1 27x45 254x1 27x37 203x1 02x43 203x1 02x36 203x1 02x30 203x1 02x26 203x1 02x23
Second Momen of Area
X Z l T z x-x y-y
cm4 cm4 2860 15500 2460 11800 2090 10300 1730 8780 1420 7310 1530 6290 1290 5350 1080 4530 858 3650 871 3770 676 2960 524 2430
280 1270 244 1030 200 889 177 774
PROPERTIES Y
2.53 5.20 129 28.4 100 2.46 5.18 115 23.4 87.0 2.45 5.13 105 20.9 76.0 1.99 3.87 60.7 14.2 45.7 1.94 3.83 51.4 11.2 36.7 2.00 3.70 41.9 9.41 26.3
PI Mc
Axis x-x
cm3 367 312 263 21 6 175 225 188 156 123 159 122 94.1 74.1 84.6 63.6
-
-
-
-
~ 54.4 1 44.5
stic . ulus
Axis
Y-Y
cm3 1190 960 835 71 7 600 61 5 526 448 363 439 349 288 233 228 187 153 132 115 69.8 -
Mono- Warping symmetry Constant
Index (7
w H cm6
0.216 7840 0.212 5270 0.209 3390 0.207 2010 0.268 3650 0.263 2340 0.262 1470 0.258 806 0.250 2200 0.245 1150 0.242 660
0.278
Torsional Area Constant of
Section
J A cm4 cm2
125 97.4 76.2 82.2
1 24 87.2 80.3 75.1
85.9 68.2 51.1 56.7 28.8 46.5
i 68.1 54.8 40.0 45.2 23.5 38.2 15.8 33.1 11.0 29.4 9.54 23.5 5.24 19.1 2.30 14.6
(*) Note units are cm6 and not dm6. Values of U and x are not given, as lateral torsional buckling due to bending about the x-x axis is not possible, because
FOR EXPLANATION OF TABLES SEE NOTES 2 AND 3 the second moment of area about the y-y axis exceeds the second moment of area about the x-x axis.
B - 59 Licensed copy:scottwilson, Scott Wilson Holdings, 13/06/2007, Uncontrolled Copy, © SCI
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