1) Please Suggest modification, correction in my Staad Foundation file, for since I am Getting very large sizes in (approx Twice in Plan, 20 time in thickness).
a) Used IS code /IS 456, Si units, compared with US code SI units, Code ACI 318 -14b) Loads : Only Operating having Vertical = -120 KN, Base Shear= 25 KN, Base Moment= 800 KN-m.
c) Resultsi) Size by IS code: Footing base size in plan =7.90 m, Thickness= 7.900m(Abnormal high)By US ACI code: Footing base size in plan =4.30 m, Thickness= 0.394 m.
ii) Overturning ratio: IS code 1.51 (first Load case) . By US code 1.703.
2) Also please inform under Calculation sheet generation how to get values of P, Wf, Wp, Ws in calculation of eccentricity:
3) Attaching SFA file (two), some screenshots for ready reference.
ThanksArun Plant_US code_29062020.sfaPlant_India code_29062020.sfa
We are looking into this and will get back to you.
We acknowledge that the footing size calculated for the Indian code seems unreasonably large. The next version will have the correction for this.