Relative floor drift of the 1st basement is high, the error is in the attached project,

gencideci

New Member
I get the error that the 1st basement relative floor drift is high, increase the system rigidity. The project is attached. Why am I getting this error? Thanks in advance...
 
Re: The 1st basement relative floor drift is high, the error is in the attached project First of all, correct the errors in the geometry control. K11 and k14 beams are not anchored to the beams they meet. (not merged). Once you fix them, your problem goes away. But I suggest you go for some improvement in the carrier system. For example, the beams did not center the columns and the continuities were not formed. The beams you made for the balconies became CONSOLE beams FROM BEAM. Avoid them. Solve the semi-rigid diaphragm. Your flooring loads are incorrect. There are walls on it. I haven't reviewed other issues. Good luck with.
 
Re: 1. basement relative floor drift is high, the error is in the project attachment how should the loads of the floors be? If there is a wall load on it, 0.35 or 0.2, an engineer said that's how I got it.
 
Re: 1. basement relative floor drift is high, the error is in the project attachment
"gencideci":160xpkf5" said:
how should the loads of the floors be? I used to take it like that
Can a job be done because an engineer said so? Shops in residences up to 50 m2, hospital rooms: 200 kg/m2 Balconies smaller than 10m2: 500 kg/m2 Stairs of the residences and their associated landings and floor halls: 350 kg/m2 Besides these, the live loads of floors with partition walls on them are 150kg/m2 is increased, but if the slab live load is equal to or greater than 500kg/m2, this increase is not made.
 
Re: 1. basement relative floor drift is high, the error is in the project attachment
"gencideci":t20eu82o" said:
how should the loads of the floors be? That's how I got it
Proisa answered your question clearly and nicely.
 
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