Buckling analysis in SAP
Buckling analysis in SAP
(OP)
Kindly,
I wonder if the SAP Buckling analysis gives value of Pcr as determine from E3 in AISC 2010. I tried to make an example for simple beam and applied axial load 1 Kip and i found the Scale Factor obtained from SAP file is bigger than the value of Pcr dermined from AISC 2010 SEC.E3
I wonder if the SAP Buckling analysis gives value of Pcr as determine from E3 in AISC 2010. I tried to make an example for simple beam and applied axial load 1 Kip and i found the Scale Factor obtained from SAP file is bigger than the value of Pcr dermined from AISC 2010 SEC.E3






RE: Buckling analysis in SAP
RE: Buckling analysis in SAP
RE: Buckling analysis in SAP
That's a good point..... Stated another way:
The Bucklng analysis in a program like SAP is usually just an eigenvalue solution of the ELASTIC buckling of the structure.
For typical structures, the critical buckling loads will probably be in the inelastic range.
RE: Buckling analysis in SAP
Thank you very much for your cooperation.
RE: Buckling analysis in SAP
http://www