摘要
通过对三峡重力坝及下游面管道的动力模型试验，研究了重力坝和下游面管道结构的动力特性及地震响应规律．给出结构各典型部位在地震荷载作用下的加速度和动应力的分布规律．为设计提供了科学依据．
The subject of this paper is studied by means of dynamic model experiment. The Structural dynamic characteristics and seismic response rule of a gravity dam and its downstream penstock structure is investigated. The distribution of acceleration and dynamic stresses under seismic loading is given for typical structural parts. These results are available for practical design.
出处
《武汉水利电力大学学报》
CSCD
1994年第6期670-677,共8页
Engineering Journal of Wuhan University
关键词
重力坝
压力管道
抗震试验
振动台
gravity dam
penstock
seismic response
vibration test table
dynamic model experiment
