三峡升船机上闸首闸顶排架的抗震分析

Earthquake resistance analysis of the framed bent on the top of lock head of the Three Gorges project ship lift

通过对地震波输入方式进行研究，讨论了排架柱在地震荷载作用下的计算模型及分析方法，得出了一些有用的结论。

By way of studing input method of earthquake wave, the calculation model and analytical method for the framed bent on the top of lock head of the Three Gorges project ship lift in earthquake are discussed. Some profitable results are obtained.