Hi,
How to consider inherent (natural) torsion and accidental torsion as per ASCE 7-2010 12.8.4.1 & 12.8.4.2 in Staad for Modal response spectrum analysis?
I am using CODE AISC UNIFIED 2010
In technical reference help, it is available only for IS:1893(part 1) -2002, IBC 2012 & NRC 2005
Not available for ASCE 7-2010.
Need help earliest please
Regards,
Vinod