摘要
介绍了地下结构与土动力相互作用的振动台试验 ,通过试验对拟定结构的加速度放大系数、压力与位移响应进行分析 ,并讨论了地下结构对竖向地震激励的响应 ,以及在不同埋深下 。
The shaking table tests of dynamic interaction of underground structure and soil are introduced. Base on the tests, the response of acceleration anplification coefficient,pressure and displacement are studied. The response of the underground structure for vertical seismic excitation is studied too. With the different embedded depths,the effects of interaction of soil and structure upon the earthquake resistant capacity of underground structurs are discussed.
出处
《三峡大学学报（自然科学版）》
CAS
2002年第6期493-496,共4页
Journal of China Three Gorges University：Natural Sciences
基金
江苏省自然科学基金资助项目 (BK2 0 0 1 0 1 8)
关键词
地下结构
土动力
相互作用
试验
竖向地震
振动台
underground structure
interaction
vertical earthquake
shaking table test
