To evaluate the nicety and reliability of POA method, the author compares the POA with inelastic time history analysis through case study. 作者通过算例分析，对推倒分析法与非线性时程分析法进行了比较，以评估推倒分析法的准确度及可靠性。
Effects of multi-support excitations on seismic responses of large-span trussed gable frames were investigated by time-history method. 摘要以大跨度门式桁架结构为研究对象，用时程分析法考察了多点输入对不同跨度结构地震反应的影响。
