Buckling analysis may begin with either zero initial conditions or the stiffness taken from the end of a nonlinear load case. Output is compared as follows:
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See Also
Attachments
- SAP2000 V15.1.0 model file (zipped SDB file)
- Hand calculations (PDF file)
- Analysis notes (PDF file)
Metadata
- Name: Interpreting buckling analysis results for different initial conditions
- Description: Buckling analysis may begin with either zero initial conditions or the stiffness taken from the end of a nonlinear load case. This test problem compares the associated output.
- Program: SAP2000
- Program Version: 15.1.0
- Model ID: 511