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Friday, May 15, 2015, 09:54 AM PAGE NO. 1
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* *
* STAAD.Pro * * Version 2004 Bld 1001.INDIA * * Proprietary
Program of * * Research Engineers, Intl. * * Date= MAY 15, 2015 * *
Time= 9:48:50 * * *
* USER ID: Snow Panther [LZ0] *
****************************************************
INPUT FILE: Stair.STD 1. STAAD PLANE DESIGN OF STAIR 2. START
JOB INFORMATION 3. ENGINEER DATE 15-MAY-15 4. END JOB INFORMATION
5. INPUT WIDTH 79 6. UNIT METER NEWTON 7. JOINT COORDINATES 8. 1 0
0 0; 4 3 2.4 0 9. MEMBER INCIDENCES 10. 4 1 4 11. DEFINE MATERIAL
START 12. ISOTROPIC CONCRETE 13. E 2.17185E+010 14. POISSON 0.17
15. DENSITY 23561.6 16. ALPHA 1E-005 17. DAMP 0.05 18. END DEFINE
MATERIAL 19. CONSTANTS 20. MATERIAL CONCRETE MEMB 4 21. MEMBER
PROPERTY 22. 4 PRIS YD 0.2 ZD 2 23. SUPPORTS 24. 1 4 FIXED 25. LOAD
1 DL
***STAAD.Pro WARNING - ALL DEGREES OF FREEDOM FIXED. STAAD WILL
RELEASE MOMENT-X AT FIRST JOINT ENTERED.
26. SELFWEIGHT Y -1 27. MEMBER LOAD 28. 4 UNI GY -7292 29. LOAD
2 LL 30. MEMBER LOAD 31. 4 UNI GY -4800 32. LOAD COMB 3 1.4DL+1.7LL
33. 1 1.4 2 1.7 34. PERFORM ANALYSIS PRINT LOAD DATA
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Friday, May 15, 2015, 09:54 AM DESIGN OF STAIR -- PAGE NO. 2
P R O B L E M S T A T I S T I C S
-----------------------------------
NUMBER OF JOINTS/MEMBER+ELEMENTS/SUPPORTS = 2/ 1/ 2
ORIGINAL/FINAL BAND-WIDTH= 1/ 1/ 1 DOF TOTAL PRIMARY LOAD CASES =
2, TOTAL DEGREES OF FREEDOM = 1 SIZE OF STIFFNESS MATRIX = 0 DOUBLE
KILO-WORDS REQRD/AVAIL. DISK SPACE = 12.0/677921.4 MB, EXMEM =
3936.7 MB
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Friday, May 15, 2015, 09:54 AM DESIGN OF STAIR -- PAGE NO. 3
LOADING 1 DL -----------
SELFWEIGHT Y -1.000
ACTUAL WEIGHT OF THE STRUCTURE = 36208.281 NEWT
MEMBER LOAD - UNIT NEWT METE
MEMBER UDL L1 L2 CON L LIN1 LIN2
4 -7292.000 GY 0.00 3.84
LOADING 2 LL -----------
MEMBER LOAD - UNIT NEWT METE
MEMBER UDL L1 L2 CON L LIN1 LIN2
4 -4800.000 GY 0.00 3.84
LOAD COMBINATION NO. 3 1.4DL+1.7LL
LOADING- 1. 2. FACTOR - 1.40 1.70
************ END OF DATA FROM INTERNAL STORAGE ************
35. LOAD LIST 3 36. START CONCRETE DESIGN 37. CODE ACI 38.
FYMAIN 2.76E+008 MEMB 4 39. FC 2.1E+007 MEMB 4 40. MINMAIN 16 MEMB
4 41. MAXMAIN 16 MEMB 4 42. DESIGN BEAM 4
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Friday, May 15, 2015, 09:54 AM DESIGN OF STAIR -- PAGE NO. 4
=====================================================================
BEAM NO. 4 DESIGN RESULTS - FLEXURE PER CODE ACI 318-02
LEN - 3842. MM FY - 276. FC - 21. MPA, SIZE - 2000. X 200.
MMS
LEVEL HEIGHT BAR INFO FROM TO ANCHOR (MM) (MM) (MM) STA END
_____________________________________________________________________
1 59. 8 - 16MM 495. 3187. NO NO 2 141. 8 - 16MM 0. 989. YES NO 3
141. 8 - 16MM 2693. 3842. NO YES
B E A M N O. 4 D E S I G N R E S U L T S - SHEAR
AT START SUPPORT - Vu= 43.98 KNS Vc= 230.17 KNS Vs= 0.00 KNS Tu=
0.00 KN-MET Tc= 10.7 KN-MET Ts= 0.0 KN-MET LOAD 3 NO STIRRUPS ARE
REQUIRED FOR TORSION. REINFORCEMENT FOR SHEAR IS PER CL.11.5.5.1.
PROVIDE 16 MM 2-LEGGED STIRRUPS AT 77. MM C/C FOR 1784. MM
ADDITIONAL LONGITUDINAL STEEL REQD. FOR TORSIONAL RESISTANCE = 0.00
SQ.CM.
AT END SUPPORT - Vu= 43.98 KNS Vc= 228.27 KNS Vs= 0.00 KNS Tu=
0.00 KN-MET Tc= 10.1 KN-MET Ts= 0.0 KN-MET LOAD 3 NO STIRRUPS ARE
REQUIRED FOR TORSION. REINFORCEMENT FOR SHEAR IS PER CL.11.5.5.1.
PROVIDE 16 MM 2-LEGGED STIRRUPS AT 77. MM C/C FOR 1784. MM
ADDITIONAL LONGITUDINAL STEEL REQD. FOR TORSIONAL RESISTANCE = 0.00
SQ.CM.
___ 1J____________________ 3841X2000X 200_____________________
4J____ | | | | ||================== ======================|| |
8No16cHc8No16 H0.59. 495.TO 3187 8No16|H|141.2693.TO73842 | |
======================================================= | | | | |
|___________________________________________________________________________|
_______________________ _______________________
_______________________
| | | | | | | | | | | | | oooooooo | | | | oooooooo | | 8#16 | |
8#16 | | 8#16 | | | | oooooooo | | | | | | | | | | | | | | |
|_______________________| |_______________________|
|_______________________|
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Friday, May 15, 2015, 09:54 AM DESIGN OF STAIR -- PAGE NO. 5
********************END OF BEAM
DESIGN**************************
43. CONCRETE TAKE 44. END CONCRETE DESIGN
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Friday, May 15, 2015, 09:54 AM DESIGN OF STAIR -- PAGE NO. 6
************** CONCRETE TAKE OFF ************** (FOR BEAMS AND
COLUMNS DESIGNED ABOVE)
TOTAL VOLUME OF CONCRETE = 54.27 CU.FT
BAR SIZE WEIGHT NUMBER (in lbs) -------- --------
16 898.25 ------------
*** TOTAL= 898.25
45. LOAD LIST 3 46. FINISH
*********** END OF THE STAAD.Pro RUN ***********
**** DATE= MAY 15,2015 TIME= 9:48:50 ****
***********************************************************
* For questions on STAAD.Pro, * * Please contact : Research
Engineers Ltd. * * E2/4,Block GP, Sector-V,Salt Lake, KOLKATA - 700
091 * * India : TEL:(033)2357-3575 FAX:(033)2357-3467 * * email :
[email protected] * * US : Ph-(714) 974-2500, Fax-(714)
921-0683 *
***********************************************************
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