[Tool] SPECTR (v1.0) – A program for Response Spectra Analysis [SPECTR反应谱计算程序]

地震反应谱是地震工程中重要的概念,我们经常需要将地震加速度时程转换为反应谱。SPECTR 是一个简单易用的反应谱计算程序。Seismic Response Spectra is an important concept in earthquake engineering, we often need to evaluate seismic response spectrum on the basis of a given time-acceleration record. SPECTR constitutes an easy way to evaluate Seismic Response Spectra, featuring a user-friendly visual interface.