Response Spectrum Compatible Time History Generator

Shake table users and other seismic researchers often need to develop one or more statistically independent time histories that have a specified response spectrum.  ANCO offers a program, SPECTIME, which produces a text file spectrum compatible time history for use in shake table drivers or analysis programs.  Some of the program attributes are:

SPECTIME is a PC-based, ANCO written utility that uses the Gasparini and Van Mark algorithm.

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Spectime User Manual