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.