hey guys, i am designing a G+3 building., after analysing i am getting several warnings of section fails in designing and detailing, i also increased size of some members but i am getting same warning again. please help me in this, below is the staad file.1031.COMMERCIAL BUILDING.std
You need to use proper Response Reduction factor and also use proper type of structure. Use the following IS 1893 seismic definition-
DEFINE 1893 LOADZONE 0.16 RF 3 I 1 SS 1 ST 3 DM 0.05
ST- type of structure should be properly used.
THANKS FOR THIS HELP, AFTER PROVIDING ST 3 I AM GETTING A WARNING AS BASE DIMENSION IS CALCULATED AT LOWEST SUPPORT AND FOR THAT I HAVE TO GIVE PX VALUE, WHAT SHOULD I DO FOR THIS?
This warning is harmless at it indicates that base dimension is calculated on the basis of lowest support.
Ok, but i am still getting warnings of beams failing in designin and detailing, i am attaching the model here.0257.COMMERCIAL BUILDING.std