calculation of inelastic spectra

[ag110]

Dear Seismosoft

Would you please guide me how SeismoSignal calculate inelastic spectra with only ductility factor and post-hardening ratio?(how it recognize point of yielding of SDOF system during nonlinear time history analysis?)

Best regards

[seismosoft]

Dear ag110,

Please do refer to the Help System, and the publications cited therein, for background info on time-integration analysis of nonlinear systems.

Seismosoft Support