The input for the groundmotionanalysis, such as boundary conditions, seismic records and soil parameters are discussed.
讨论了具有季节冻土层的场地上地震动反应分析的输入问题，包括边界条件、地震动时程和土层参数。
2
According to the earthquake hazard analysis on the site, the groundmotion parameters are received and the rock time generated seismic wave of the site is composed.
The parameters of random model of groundmotion given in this study provide relatively reliable and accurate earthquake motion input for stochastic seismic response analysis of structures.