RCC52 Column Chart Generation

Project Spreadsheets to BS 8110 REINFORCED CONCRETE

COUNCIL

Client Advisory Group Made by Date Page

Location Columns at A1, A2 etc RMW 9-Apr-14 89

Checked Revision Job No

Originated from 'RCC52.xls' on CD © 1999 BCA for RCC chg - R68

MATERIALS

fcu 35 N/mm² gm 1.05 steel Cover 30 mm

fy 460 N/mm² gm 1.5 concrete h agg 20 mm

SECTION

h 300 mm

b 300 mm X X SINGLE AXIS

with 3 bars per face BENDING

All bars in 300 wide faces

BAR ARRANGEMENTS

Type Bar Ø Asc % Link Ø Bar c/c Nbal (kN) Nuz (kN) Checks

T 40 8.38 10 90.0 0.0 0.0

T 32 5.36 8 96.0 715.0 3445.6

T 25 3.27 8 99.5 703.3 2651.3

T 20 2.09 6 104.0 703.4 2203.3

T 16 1.34 6 106.0 701.2 1916.6

T 12 0.75 6 108.0 700.6 1693.7

KEY

6T32

6T25

6T20

6T16

6T12

LOADCASES Load case N (kN) Mx' (kNm) Load case N (kN) Mx' (kNm)

A1 top 500 200 6 T32 4 1500 150 6 T32

A1 bot 1850 100 6 T32 5 1000 150 6 T25

A2 bot 3000 50 No Fit 6 1000 50 6 T12

COLUMN CHART FOR SYMMETRICALLY REINFORCED RECTANGULAR

COLUMNS BENT ABOUT THE X-X AXIS TO BS 8110:1997

N:M INTERACTION CHART for 300 x 300 column, grade C35, 30 mm cover and 3 bars

on 300 mm faces

Asc > 6 %

ok

ok

ok

ok

ok

500

1850

3000

1500

1000 1000

M min

0.1fcuAc

0

500

1000

1500

2000

2500

3000

3500

4000

0 50 100 150 200 250 300

AX

IAL C

OM

PR

ES

SIO

N, N

, k

N

MOMENT Mx kNm

Project Spreadsheets to BS 8110 Location Columns at A1, A2 etc CALCULATIONS I

COLUMN CHART FOR SYMMETRICALLY REINFORCED RECTANGULAR COLUMNS BENT ABOUT THE X-X AXIS TO BS 8110:1997 Made by RMW Job No R68

Originated from 'RCC52.xls' on CD © 1999 BCA for RCC Date

CALCULATIONS

.67fcu/gm = 15.63 N/mm² ALL CALCULATIONS DERIVED FROM 0.00 #DIV/0!

fy/gm = 438.10 N/mm² FIGURE 3.3 AND CLAUSE 3.4.4.1 315.00 315.00

net fy/gm = 422.46 N/mm²

40 Bar diameterd' = 60 mm d = 0 mm Asc = 0.0 mm²

N=0 quadratic a = 4221.000 b = 0.00 c = 0.E+00

n max = 0.0 Interval = 0.000 (24 intervals between N=0 and Nbal)

N = 0 (solve for zero N)

n Neutral axis 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Fc Conc comp force 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

c strain Steel comp strain #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

t strain Steel tens strain #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

fsc Steel comp stress #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

fst Steel tens stress #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Fsc Steel comp force #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Fst Steel tens force #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

z Conc lever arm 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

N Fc + Fsc - Fst 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

M M O R #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Labels for chart

N diff #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

M diff #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

32 Bar diameterd' = 54 mm d = 246 mm Asc = 4825.5 mm²

N=0 quadratic a = 4221.000 b = 594189.70 c = -9.E+07



n Neutral axis 92.59 95.25 97.92 100.58 103.25 105.91 108.58 111.24 113.91 116.57 119.24 121.90 124.57 127.23 129.90 132.56 135.23 137.89 140.56


c strain Steel comp strain 0.00146 0.00152 0.00157 0.00162 0.00167 0.00172 0.00176 0.00180 0.00184 0.00188 0.00191 0.00195 0.00198 0.00201 0.00205 0.00207 0.00210 0.00213 0.00216

t strain Steel tens strain 0.00580 0.00554 0.00529 0.00506 0.00484 0.00463 0.00443 0.00424 0.00406 0.00389 0.00372 0.00356 0.00341 0.00327 0.00313 0.00300 0.00287 0.00274 0.00263

fsc Steel comp stress 276.11 287.53 298.33 308.56 318.26 327.47 336.23 344.57 352.52 360.11 367.35 374.28 380.92 387.27 393.37 399.22 404.84 410.24 415.44

fst Steel tens stress 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1 438.1

Fsc Steel comp force 666191 693747 719804 744480 767882 790107 811240 831362 850541 868844 886329 903049 919054 934389 949094 963208 976766 989800 1002339

Fst Steel tens force 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011 1057011

z Conc lever arm 204.33 203.14 201.94 200.74 199.54 198.34 197.14 195.94 194.74 193.54 192.34 191.14 189.94 188.75 187.55 186.35 185.15 183.95 182.75

N Fc + Fsc - Fst 0.00 38.80 76.11 112.03 146.68 180.16 212.54 243.91 274.34 303.89 332.62 360.59 387.84 414.43 440.38 465.74 490.55 514.83 538.62

M M O R 207.77 211.15 214.36 217.41 220.31 223.08 225.71 228.21 230.60 232.88 235.05 237.12 239.10 240.98 242.78 244.49 246.13 247.68 249.17

Labels for chart

N diff 38.80 37.30 35.92 34.65 33.47 32.38 31.37 30.43 29.55 28.73 27.97 27.25 26.58 25.95 25.36 24.81 24.28 23.79 23.32

M diff 3.38 3.21 3.05 2.90 2.76 2.63 2.51 2.39 2.28 2.17 2.07 1.98 1.88 1.80 1.71 1.63 1.56 1.48 1.41

25 Bar diameterd' = 50.5 mm d = 249.5 mm Asc = 2945.2 mm²

N=0 quadratic a = 4221.000 b = 3.63E+05 c = -5.E+07



n Neutral axis 76.11 79.56 83.00 86.45 89.89 93.33 96.78 100.22 103.67 107.11 110.55 114.00 117.44 120.89 124.33 127.78 131.22 134.66 138.11








z Conc lever arm 215.25 213.70 212.15 210.60 209.05 207.50 205.95 204.40 202.85 201.30 199.75 198.20 196.65 195.10 193.55 192.00 190.45 188.90 187.35

N Fc + Fsc - Fst 0.00 44.15 85.83 125.36 162.97 198.88 233.27 266.29 298.08 328.77 358.45 387.21 415.14 442.30 468.77 494.59 519.83 544.51 559.93

M M O R 133.60 137.71 141.53 145.09 148.41 151.52 154.43 157.16 159.73 162.14 164.40 166.53 168.53 170.40 172.17 173.82 175.37 176.82 177.31

Labels for chart

N diff 44.15 41.69 39.53 37.61 35.91 34.39 33.02 31.79 30.68 29.68 28.76 27.93 27.17 26.47 25.82 25.23 24.68 15.42 14.54

M diff 4.11 3.82 3.56 3.32 3.11 2.91 2.73 2.56 2.41 2.26 2.13 2.00 1.88 1.76 1.65 1.55 1.45 0.48 0.35

20 Bar diameterd' = 46 d = 254 mm Asc 1885.0 mm²




n Neutral axis 61.64 65.81 69.98 74.14 78.31 82.48 86.64 90.81 94.97 99.14 103.31 107.47 111.64 115.81 119.97 124.14 128.31 132.47 136.64








z Conc lever arm 226.26 224.39 222.51 220.64 218.76 216.89 215.01 213.14 211.26 209.39 207.51 205.64 203.76 201.89 200.01 198.14 196.26 194.39 192.51

N Fc + Fsc - Fst 0.00 48.75 93.79 135.75 175.11 212.28 247.56 281.21 313.46 344.47 374.41 403.38 431.50 458.87 485.56 509.26 526.84 544.43 562.02

M M O R 90.63 95.50 99.92 103.95 107.65 111.05 114.19 117.10 119.79 122.29 124.61 126.76 128.76 130.62 132.33 133.68 134.32 134.89 135.40

Labels for chart

N diff 48.75 45.04 41.96 39.36 37.16 35.28 33.66 32.25 31.01 29.93 28.97 28.12 27.37 26.69 23.70 17.59 17.59 17.59 17.59

M diff 4.87 4.42 4.03 3.70 3.40 3.14 2.90 2.69 2.50 2.32 2.15 2.00 1.86 1.72 1.34 0.64 0.57 0.51 0.44





n Neutral axis 51.04 55.70 60.36 65.02 69.69 74.35 79.01 83.67 88.33 92.99 97.65 102.31 106.97 111.64 116.30 120.96 125.62 130.28 134.94








z Conc lever arm 233.03 230.93 228.84 226.74 224.64 222.54 220.45 218.35 216.25 214.15 212.06 209.96 207.86 205.76 203.67 201.57 199.47 197.37 195.28

N Fc + Fsc - Fst 0.00 50.13 95.56 137.30 176.09 212.48 246.89 279.67 311.06 341.28 370.49 398.83 426.42 453.35 479.69 501.14 520.81 540.49 560.16

M M O R 60.55 65.79 70.44 74.62 78.41 81.85 85.01 87.91 90.58 93.04 95.32 97.42 99.35 101.14 102.78 103.82 104.58 105.27 105.87

Labels for chart

N diff 50.13 45.43 41.74 38.79 36.39 34.42 32.77 31.39 30.22 29.21 28.34 27.59 26.93 26.34 21.44 19.67 19.67 19.67 19.67

M diff 5.23 4.65 4.18 3.78 3.45 3.16 2.90 2.67 2.46 2.27 2.10 1.94 1.78 1.64 1.04 0.77 0.69 0.60 0.52


N=0 quadratic a = 4221.000 b = 8.36E+04 c = -9.98E+06



n Neutral axis 39.71 44.90 50.08 55.27 60.46 65.64 70.83 76.02 81.20 86.39 91.57 96.76 101.95 107.13 112.32 117.51 122.69 127.88 133.06


c strain Steel comp strain -0.00020 0.00023 0.00056 0.00084 0.00107 0.00126 0.00142 0.00157 0.00169 0.00180 0.00189 0.00198 0.00206 0.00213 0.00219 0.00225 0.00230 0.00235 0.00240


fsc Steel comp stress -55.95 29.56 97.36 152.44 198.07 236.49 269.29 297.61 322.31 344.04 363.32 380.53 395.98 409.94 422.46 422.46 422.46 422.46 422.46


Fsc Steel comp force -18985 10030 33035 51723 67205 80241 91367 100975 109357 116731 123271 129109 134354 139090 143338 143338 143338 143338 143338


z Conc lever arm 240.13 237.80 235.46 233.13 230.79 228.46 226.13 223.79 221.46 219.13 216.79 214.46 212.12 209.79 207.46 205.12 202.79 200.45 198.12

N Fc + Fsc - Fst 0.00 50.91 95.80 136.38 173.75 208.68 241.70 273.20 303.47 332.74 361.17 388.89 416.03 442.66 468.80 490.69 512.58 534.47 556.36

M M O R 36.15 41.74 46.57 50.83 54.65 58.10 61.24 64.11 66.75 69.18 71.42 73.48 75.37 77.11 78.69 79.71 80.62 81.44 82.15

Labels for chart

N diff 50.91 44.90 40.58 37.37 34.93 33.02 31.50 30.27 29.27 28.43 27.73 27.14 26.63 26.14 21.89 21.89 21.89 21.89 21.89

M diff 5.58 4.83 4.26 3.82 3.45 3.14 2.87 2.64 2.43 2.24 2.06 1.89 1.74 1.58 1.02 0.92 0.82 0.71 0.61

0 0 0 0 0 0

LOADCASES 200 100 50 150 150 50

500 1850 3000 1500 1000 1000

1 2 3 4 5 6

9-Apr-14

221517705.xls.ms_office 4/9/2014

Project Spreadsheets to BS 8110 Location Columns at A1, A2 etc CALCULATIONS II



6

Interval = 0.000 (27 intervals between Nbal and Nuz)

N bal (solve for Nbal)

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!






0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00



6T40





143.22 145.89 148.55 151.22 153.88 156.55 175.10 193.65 212.21 230.76 249.31 267.87 286.42 304.97 323.53 342.08 360.63 379.19 397.74 416.29 434.85

604537 615785 627034 638282 649530 660778 739093 817407 895722 974036 1052351 1130665 1208980 1287294 1365609 1407000 1407000 1407000 1407000 1407000 1407000

0.00218 0.00220 0.00223 0.00225 0.00227 0.00229 0.00242 0.00252 0.00261 0.00268 0.00274 0.00279 0.00284 0.00288 0.00292 0.00295 0.00298 0.00300 0.00302 0.00305 0.00307

0.00251 0.00240 0.00230 0.00219 0.00210 0.00200 0.00142 0.00095 0.00056 0.00023 -0.00005 -0.00029 -0.00049 -0.00068 -0.00084 -0.00098 -0.00111 -0.00123 -0.00134 -0.00143 -0.00152

420.44 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

438.1 438.1 438.1 438.1 419.0 400.0 283.4 189.2 111.5 46.2 -9.3 -57.1 -83.2 -119.7 -152.1 -181.0 -206.9 -230.2 -251.4 -270.7 -288.4

1014412 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292

1057011 1057011 1057011 1057011 1011058 965097 683877 456543 268962 111544 -22444 -137871 -200625 -288873 -366999 -436651 -499136 -555506 -606617 -653172 -695755

181.55 180.35 179.15 177.95 176.75 175.55 167.21 158.86 150.51 142.16 133.81 125.46 117.11 108.76 100.41 96.00 96.00 96.00 96.00 96.00 96.00

561.94 578.07 589.31 600.56 657.76 714.97 1074.51 1380.16 1646.05 1881.78 2094.09 2287.83 2428.90 2595.46 2751.90 2862.94 2925.43 2981.80 3032.91 3079.46 3122.05

250.58 251.27 251.46 251.63 247.37 243.07 216.13 193.06 172.50 153.52 135.49 117.93 104.11 86.55 68.65 55.93 49.94 44.52 39.62 35.15 31.06

6T32

16.13 11.25 11.25 57.20 57.21 359.53 305.65 265.90 235.73 212.30 193.74 141.07 166.56 156.44 111.04 62.48 56.37 51.11 46.56 42.58 39.10

0.69 0.20 0.17 -4.27 -4.30 -26.94 -23.07 -20.56 -18.98 -18.03 -17.56 -13.81 -17.57 -17.90 -12.71 -6.00 -5.41 -4.91 -4.47 -4.09 -3.75



141.55 145.00 148.44 151.88 155.33 158.77 177.59 196.41 215.23 234.04 252.86 271.68 290.50 309.31 328.13 346.95 365.77 384.58 403.40 422.22 441.04

597491 612029 626567 641104 655642 670180 749608 829037 908466 987894 1067323 1146752 1226181 1305609 1385038 1407000 1407000 1407000 1407000 1407000 1407000

0.00225 0.00228 0.00231 0.00234 0.00236 0.00239 0.00250 0.00260 0.00268 0.00274 0.00280 0.00285 0.00289 0.00293 0.00296 0.00299 0.00302 0.00304 0.00306 0.00308 0.00310

0.00267 0.00252 0.00238 0.00225 0.00212 0.00200 0.00142 0.00095 0.00056 0.00023 -0.00005 -0.00029 -0.00049 -0.00068 -0.00084 -0.00098 -0.00111 -0.00123 -0.00134 -0.00143 -0.00152

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

438.1 438.1 438.1 438.1 424.4 400.0 283.4 189.2 111.5 46.2 -9.3 -57.1 -83.2 -119.7 -152.1 -181.0 -206.9 -230.2 -251.4 -270.7 -288.4

622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127

645148 645148 645148 645148 624967 589049 417405 278652 164161 68081 -13699 -84150 -122452 -176314 -223998 -266510 -304648 -339054 -370250 -398665 -424655

185.80 184.25 182.70 181.15 179.60 178.05 169.58 161.12 152.65 144.18 135.71 127.25 118.78 110.31 101.84 99.50 99.50 99.50 99.50 99.50 99.50

574.47 589.01 603.54 618.08 652.80 703.26 954.33 1172.51 1366.43 1541.94 1703.15 1853.03 1970.76 2104.05 2231.16 2295.64 2333.77 2368.18 2399.38 2427.79 2453.78

177.66 177.96 178.23 178.44 176.60 173.16 155.97 140.71 126.52 112.82 99.19 85.35 73.35 58.47 42.86 35.38 31.59 28.17 25.06 22.23 19.65

6T25

14.54 14.54 14.54 34.72 50.46 251.07 218.18 193.92 175.51 161.21 149.88 117.73 133.29 127.11 64.47 38.14 34.41 31.20 28.42 25.99 23.86

0.31 0.26 0.22 -1.84 -3.45 -17.19 -15.26 -14.19 -13.70 -13.63 -13.84 -11.99 -14.88 -15.61 -7.47 -3.79 -3.42 -3.10 -2.83 -2.59 -2.37



140.80 144.97 149.14 153.30 157.47 161.64 180.79 199.95 219.11 238.26 257.42 276.58 295.73 314.89 334.05 353.21 372.36 391.52 410.68 429.83 448.99

594336 611923 629509 647095 664681 682267 763128 843990 924851 1005712 1086574 1167435 1248296 1329157 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00236 0.00239 0.00242 0.00245 0.00248 0.00250 0.00261 0.00269 0.00277 0.00282 0.00287 0.00292 0.00296 0.00299 0.00302 0.00304 0.00307 0.00309 0.00311 0.00313 0.00314

0.00281 0.00263 0.00246 0.00230 0.00215 0.00200 0.00142 0.00095 0.00056 0.00023 -0.00005 -0.00029 -0.00049 -0.00068 -0.00084 -0.00098 -0.00111 -0.00123 -0.00134 -0.00143 -0.00152

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

438.1 438.1 438.1 438.1 429.1 400.0 283.4 189.2 111.5 46.2 -9.3 -57.1 -83.2 -119.7 -152.1 -181.0 -206.9 -230.2 -251.4 -270.7 -288.4

398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161

412895 412895 412895 412895 404421 376991 267139 178337 105063 43572 -8767 -53856 -78369 -112841 -143359 -170567 -194975 -216994 -236960 -255145 -271779

190.64 188.76 186.89 185.01 183.14 181.26 172.64 164.02 155.40 146.78 138.16 129.54 120.92 112.30 104.00 104.00 104.00 104.00 104.00 104.00 104.00

579.60 597.19 614.77 632.36 658.42 703.44 894.15 1063.81 1217.95 1360.30 1493.50 1619.45 1724.83 1840.16 1948.52 1975.73 2000.14 2022.16 2042.12 2060.31 2076.94

135.84 136.22 136.53 136.77 136.07 133.33 121.57 110.61 99.87 88.97 77.61 65.62 54.38 40.70 26.50 23.67 21.13 18.84 16.76 14.87 13.14

6T20

17.59 17.59 17.59 26.06 45.02 190.71 169.66 154.14 142.35 133.20 125.95 105.37 115.33 108.36 27.21 24.41 22.02 19.97 18.19 16.63 15.27

0.38 0.31 0.24 -0.70 -2.74 -11.76 -10.96 -10.74 -10.91 -11.35 -11.99 -11.25 -13.68 -14.20 -2.83 -2.54 -2.29 -2.08 -1.89 -1.73 -1.59



139.60 144.26 148.93 153.59 158.25 162.91 182.22 201.52 220.83 240.14 259.45 278.76 298.06 317.37 336.68 355.99 375.29 394.60 413.91 433.22 452.53

589265 608940 628615 648289 667964 687639 769137 850635 932133 1013631 1095129 1176627 1258125 1339623 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00240 0.00243 0.00247 0.00250 0.00253 0.00255 0.00265 0.00274 0.00280 0.00286 0.00291 0.00295 0.00298 0.00301 0.00304 0.00307 0.00309 0.00311 0.00313 0.00314 0.00316

0.00292 0.00271 0.00252 0.00233 0.00216 0.00200 0.00142 0.00095 0.00056 0.00023 -0.00005 -0.00029 -0.00049 -0.00068 -0.00084 -0.00098 -0.00111 -0.00123 -0.00134 -0.00143 -0.00152

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

438.1 438.1 438.1 438.1 432.4 400.0 283.4 189.2 111.5 46.2 -9.3 -57.1 -83.2 -119.7 -152.1 -181.0 -206.9 -230.2 -251.4 -270.7 -288.4

254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823

264253 264253 264253 264253 260818 241274 170969 114136 67240 27886 -5611 -34468 -50156 -72218 -91750 -109163 -124784 -138876 -151654 -163293 -173939

193.18 191.08 188.98 186.89 184.79 182.69 174.00 165.31 156.63 147.94 139.25 130.56 121.87 113.18 106.00 106.00 106.00 106.00 106.00 106.00 106.00

579.83 599.51 619.18 638.86 661.97 701.19 852.99 991.32 1119.72 1240.57 1355.56 1465.92 1563.10 1666.66 1753.57 1770.99 1786.61 1800.70 1813.48 1825.12 1835.76

106.39 106.83 107.19 107.46 107.29 105.32 97.44 89.56 81.33 72.48 62.83 52.26 41.66 28.98 17.29 15.44 13.78 12.29 10.94 9.70 8.57

6T16

19.67 19.67 19.67 23.11 39.22 151.80 138.33 128.39 120.85 114.99 110.35 97.19 103.56 86.91 17.41 15.62 14.09 12.78 11.64 10.65 9.77

0.44 0.36 0.27 -0.17 -1.96 -7.88 -7.87 -8.24 -8.85 -9.65 -10.57 -10.59 -12.68 -11.69 -1.85 -1.66 -1.49 -1.35 -1.23 -1.13 -1.04



138.25 143.44 148.62 153.81 159.00 164.18 183.64 203.10 222.56 242.02 261.47 280.93 300.39 319.85 339.31 358.77 378.23 397.68 417.14 436.60 456.06

583556 605447 627338 649229 671120 693011 775146 857281 939416 1021550 1103685 1185820 1267954 1350089 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00244 0.00248 0.00251 0.00254 0.00258 0.00260 0.00270 0.00278 0.00284 0.00289 0.00294 0.00298 0.00301 0.00304 0.00307 0.00309 0.00311 0.00313 0.00315 0.00316 0.00318

0.00303 0.00280 0.00258 0.00237 0.00218 0.00200 0.00142 0.00095 0.00056 0.00023 -0.00005 -0.00029 -0.00049 -0.00068 -0.00084 -0.00098 -0.00111 -0.00123 -0.00134 -0.00143 -0.00152

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

438.1 438.1 438.1 438.1 435.9 400.0 283.4 189.2 111.5 46.2 -9.3 -57.1 -83.2 -119.7 -152.1 -181.0 -206.9 -230.2 -251.4 -270.7 -288.4

143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338

148642 148642 148642 148642 147891 135717 96170 64201 37823 15686 -3156 -19388 -28213 -40623 -51609 -61404 -70191 -78118 -85305 -91852 -97841

195.79 193.45 191.12 188.79 186.45 184.12 175.36 166.61 157.85 149.09 140.34 131.58 122.82 114.07 108.00 108.00 108.00 108.00 108.00 108.00 108.00

578.25 600.14 622.03 643.93 666.57 700.63 822.31 936.42 1044.93 1149.20 1250.18 1348.55 1439.51 1534.05 1601.95 1611.74 1620.53 1628.46 1635.64 1642.19 1648.18

82.76 83.27 83.68 83.98 84.10 82.89 78.08 72.66 66.39 59.15 50.83 41.35 31.23 19.28 9.91 8.85 7.90 7.04 6.27 5.56 4.91

6T12

21.89 21.89 21.89 22.64 34.06 121.68 114.10 108.51 104.27 100.98 98.37 90.96 94.54 67.90 9.79 8.79 7.93 7.19 6.55 5.99 5.50

0.51 0.41 0.30 0.12 -1.21 -4.81 -5.43 -6.26 -7.24 -8.32 -9.48 -10.12 -11.94 -9.38 -1.06 -0.95 -0.86 -0.78 -0.71 -0.65 -0.59

9-Apr-14

221517705.xls.ms_office 4/9/2014

Project Spreadsheets to BS 8110 Location Columns at A1, A2 etc CALCULATIONS III



solve for Nuz Nuz

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

0 0 0 0 0 0 0 0 0 0 0 0

#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!






0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00



#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! 0

#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! 0

solve for Nuz Nuz

453.40 471.96 490.51 509.06 527.62 546.17 564.72 583.28 601.83 620.38 638.94 657.49

1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00308 0.00310 0.00311 0.00313 0.00314 0.00315 0.00317 0.00318 0.00319 0.00320 0.00320 0.00321

-0.00160 -0.00168 -0.00174 -0.00181 -0.00187 -0.00192 -0.00198 -0.00202 -0.00207 -0.00211 -0.00215 -0.00219

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

-304.6 -319.5 -333.3 -346.1 -358.0 -369.1 -379.4 -389.1 -398.2 -406.8 -414.9 -422.5

1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292 1019292

-734852 -770876 -804174 -835045 -863745 -890495 -915488 -938890 -960850 -981496 -1000943 -1019292

96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00

3161.14 3197.17 3230.47 3261.34 3290.04 3316.79 3341.78 3365.18 3387.14 3407.79 3427.23 3445.58

27.31 23.85 20.65 17.69 14.93 12.36 9.97 7.72 5.61 3.63 1.76 0.00

36.02 33.30 30.87 28.70 26.75 24.99 23.40 21.96 20.65 19.45 18.35 0

-3.46 -3.20 -2.96 -2.76 -2.57 -2.40 -2.25 -2.11 -1.98 -1.87 -1.76 0

solve for Nuz Nuz

459.85 478.67 497.49 516.31 535.12 553.94 572.76 591.58 610.39 629.21 648.03 666.85

1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00312 0.00313 0.00314 0.00316 0.00317 0.00318 0.00319 0.00320 0.00321 0.00322 0.00323 0.00323

-0.00160 -0.00168 -0.00174 -0.00181 -0.00187 -0.00192 -0.00198 -0.00202 -0.00207 -0.00211 -0.00215 -0.00219

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

-304.6 -319.5 -333.3 -346.1 -358.0 -369.1 -379.4 -389.1 -398.2 -406.8 -414.9 -422.5

622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127 622127

-448518 -470505 -490829 -509671 -527188 -543515 -558769 -573053 -586456 -599057 -610927 -622127

99.50 99.50 99.50 99.50 99.50 99.50 99.50 99.50 99.50 99.50 99.50 99.50

2477.64 2499.63 2519.96 2538.80 2556.31 2572.64 2587.90 2602.18 2615.58 2628.18 2640.05 2651.25

17.27 15.09 13.06 11.19 9.45 7.82 6.30 4.88 3.55 2.30 1.11 0.00

21.99 20.32 18.84 17.52 16.33 15.25 14.28 13.40 12.60 11.87 11.20 0

-2.19 -2.02 -1.87 -1.74 -1.62 -1.52 -1.42 -1.33 -1.25 -1.18 -1.11 0

solve for Nuz Nuz

468.15 487.30 506.46 525.62 544.77 563.93 583.09 602.25 621.40 640.56 659.72 678.87

1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00316 0.00317 0.00318 0.00319 0.00320 0.00321 0.00322 0.00323 0.00324 0.00325 0.00326 0.00326

-0.00160 -0.00168 -0.00174 -0.00181 -0.00187 -0.00192 -0.00198 -0.00202 -0.00207 -0.00211 -0.00215 -0.00219

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

-304.6 -319.5 -333.3 -346.1 -358.0 -369.1 -379.4 -389.1 -398.2 -406.8 -414.9 -422.5

398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161 398161

-287052 -301123 -314131 -326190 -337400 -347850 -357612 -366754 -375332 -383397 -390993 -398161

104.00 104.00 104.00 104.00 104.00 104.00 104.00 104.00 104.00 104.00 104.00 104.00

2092.21 2106.28 2119.29 2131.35 2142.56 2153.01 2162.77 2171.91 2180.49 2188.56 2196.15 2203.32

11.56 10.09 8.74 7.49 6.32 5.23 4.22 3.27 2.37 1.54 0.75 0.00

14.07 13.01 12.06 11.21 10.45 9.76 9.14 8.58 8.06 7.60 7.17 0

-1.46 -1.35 -1.25 -1.17 -1.09 -1.02 -0.95 -0.89 -0.84 -0.79 -0.75 0

solve for Nuz Nuz

471.83 491.14 510.45 529.76 549.06 568.37 587.68 606.99 626.29 645.60 664.91 684.22

1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00317 0.00319 0.00320 0.00321 0.00322 0.00323 0.00324 0.00325 0.00325 0.00326 0.00327 0.00327

-0.00160 -0.00168 -0.00174 -0.00181 -0.00187 -0.00192 -0.00198 -0.00202 -0.00207 -0.00211 -0.00215 -0.00219

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

-304.6 -319.5 -333.3 -346.1 -358.0 -369.1 -379.4 -389.1 -398.2 -406.8 -414.9 -422.5

254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823 254823

-183713 -192719 -201044 -208761 -215936 -222624 -228872 -234723 -240212 -245374 -250236 -254823

106.00 106.00 106.00 106.00 106.00 106.00 106.00 106.00 106.00 106.00 106.00 106.00

1845.54 1854.54 1862.87 1870.58 1877.76 1884.45 1890.69 1896.55 1902.04 1907.20 1912.06 1916.65

7.54 6.58 5.70 4.88 4.12 3.41 2.75 2.13 1.55 1.00 0.49 0.00

9.01 8.32 7.72 7.17 6.69 6.25 5.85 5.49 5.16 4.86 4.59 0

-0.95 -0.88 -0.82 -0.76 -0.71 -0.66 -0.62 -0.58 -0.55 -0.52 -0.49 0

solve for Nuz Nuz

475.52 494.98 514.44 533.89 553.35 572.81 592.27 611.73 631.19 650.65 670.11 689.56

1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000 1407000

0.00319 0.00320 0.00321 0.00322 0.00323 0.00324 0.00325 0.00326 0.00327 0.00327 0.00328 0.00329

-0.00160 -0.00168 -0.00174 -0.00181 -0.00187 -0.00192 -0.00198 -0.00202 -0.00207 -0.00211 -0.00215 -0.00219

422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46 422.46

-304.6 -319.5 -333.3 -346.1 -358.0 -369.1 -379.4 -389.1 -398.2 -406.8 -414.9 -422.5

143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338 143338

-103339 -108404 -113087 -117428 -121464 -125226 -128740 -132031 -135119 -138023 -140758 -143338

108.00 108.00 108.00 108.00 108.00 108.00 108.00 108.00 108.00 108.00 108.00 108.00

1653.68 1658.74 1663.42 1667.77 1671.80 1675.56 1679.08 1682.37 1685.46 1688.36 1691.10 1693.68

4.32 3.77 3.27 2.80 2.36 1.96 1.58 1.22 0.89 0.57 0.28 0.00

5.07 4.68 4.34 4.04 3.76 3.51 3.29 3.09 2.90 2.73 2.58 0

-0.55 -0.51 -0.47 -0.44 -0.41 -0.38 -0.36 -0.33 -0.31 -0.30 -0.28 0

9-Apr-14

221517705.xls.ms_office 4/9/2014

Project Spreadsheets to BS 8110 LOADCASES Location Columns at A1, A2 etc



LOADCASE 1

N = 500 M = 200

Nuz Mmax Status Nuz Mmax lu M lu N lu Mdif lu Ndif

40 0 0.0 0 0 #DIV/0! #DIV/0! #DIV/0! 0 #DIV/0! #DIV/0!

32 3445.6 246.7 ok 32 3445.6 246.73 246.13 490.55 1.556 24.282

25 2651.3 174.2 Fails 0 2651.3 174.15 173.82 494.59 1.5503 25.231

20 2203.3 133.2 Fails 0 2203.3 133.15 132.33 485.56 1.3421 23.702

16 1916.6 103.8 Fails 0 1916.6 103.76 102.78 479.69 1.0382 21.445

12 1693.7 80.1 Fails 0 1693.7 80.096 79.71 490.69 0.9175 21.891

32

LOADCASE 2

N = 1850 M = 100

Nuz Mmax Status Mmax lu M lu N lu Mdif lu Ndif

40 0 0.0 Fails 0 #DIV/0! #DIV/0! 0 #DIV/0! #DIV/0!

32 3445.6 156.1 ok 32 156.08 172.50 1646.1 -18.976 235.73

25 2651.3 85.6 Fails 0 85.625 99.19 1703.1 -13.844 149.88

20 2203.3 39.4 Fails 0 39.414 40.70 1840.2 -14.204 108.36

16 1916.6 7.1 Fails 0 7.0645 7.54 1845.5 -0.9546 9.0059

12 1693.7 0.0 Fails 0 #DIV/0! 0.00 1693.7 0 0

32

LOADCASE 3

N = 3000 M = 50



32 3445.6 42.8 Fails 0 42.776 44.52 2981.8 -4.9067 51.111

25 2651.3 0.0 Fails 0 #DIV/0! 0.00 2651.3 0 0

20 2203.3 0.0 Fails 0 #DIV/0! 0.00 2203.3 0 0

16 1916.6 0.0 Fails 0 #DIV/0! 0.00 1916.6 0 0

12 1693.7 0.0 Fails 0 #DIV/0! 0.00 1693.7 0 0

0

LOADCASE 4

N = 1500 M = 150



32 3445.6 183.8 ok 32 183.79 193.06 1380.2 -20.564 265.9

25 2651.3 116.1 Fails 0 116.09 126.52 1366.4 -13.704 175.51

20 2203.3 77.0 Fails 0 76.996 77.61 1493.5 -11.991 125.95

16 1916.6 48.5 Fails 0 48.541 52.26 1465.9 -10.593 97.186

12 1693.7 23.6 Fails 0 23.586 31.23 1439.5 -11.945 94.545

32

LOADCASE 5

N = 1000 M = 150



32 3445.6 221.7 ok 0 221.71 243.07 714.97 -26.938 359.53

25 2651.3 152.8 ok 25 152.78 155.97 954.33 -15.259 218.18

20 2203.3 114.7 Fails 0 114.74 121.57 894.15 -10.961 169.66

16 1916.6 89.0 Fails 0 89.008 89.56 991.32 -8.2358 128.39

12 1693.7 69.0 Fails 0 68.987 72.66 936.42 -6.2612 108.51

25

LOADCASE 6

N = 1000 M = 50



32 3445.6 221.7 ok 0 221.71 243.07 714.97 -26.938 359.53

25 2651.3 152.8 ok 0 152.78 155.97 954.33 -15.259 218.18

20 2203.3 114.7 ok 0 114.74 121.57 894.15 -10.961 169.66

16 1916.6 89.0 ok 0 89.008 89.56 991.32 -8.2358 128.39

12 1693.7 69.0 ok 12 68.987 72.66 936.42 -6.2612 108.51

12

9-Apr-14

Disclaimer

Status of spreadsheet

Public release version.

Revision history RCC52 Column Chart generation

Date Version Action Size (kB)

06-Aug-99 RCC52v1.0First public release.

Includes b version comments 2032

All advice or information from the British Cement Association and/or Reinforced Concrete Council

is intended for those who will evaluate the significance and limitations of its contents and take

responsibility for its use and application. No liability (including that for negligence) for any loss

resulting from such advice or information is accepted by the BCA, RCC or their subcontractors,

suppliers or advisors. Users should note that all BCA software and publications are subject to

revision from time to time and should therefore ensure that they are in possession of the latest

version.

This spreadsheet should be used in compliance with the accompanying publication

'Spreadsheets for concrete design to BS 8110 and EC2' available from British Cement

Association, Telford Avenue, Crowthorne, Berkshire RG45 6YS.

Documents

RCC52 Column Chart Generation