Bispec 2.03

Bispec is a program that makes it easy to compute linear and nonlinear spectra of earthquake records. It can generate constant-ductility spectra and constant-strength spectra for a single ground motion record or compute spectra and statistics (mean, standard deviation, etc.) for a suite of ground motions. This program is available to members of the Nisee e-library (membership costs $25 a year).

BISPEC is a program that computes Linear and Nonlinear spectra of earthquake records. Bispec makes it extremely easy to compute constant-ductility spectra and constant-strength spectra, for an Earthquake ground motion record, or to compute spectra and statistics (mean, standard deviation, etc.) for a suite of ground motions.

The program is available free to "Nisee e-library" members (membership costs $25 a year).