摘要
采用有限单元法，根据面板堆石坝（以下简称面板坝）构造和受力上的特点，提出了适用于面板坝动力计算模型，对关门山面板坝进行了空库与满库条件下地震反应分析和比较。
Presented in this paper is a two-dimensional finite element medel for dynamic analysis of concrete-faced rockfill dams, which can reasonably take both characteristics in construction aspect and force-deformation behaviour into consideration. Then it is applied to the investigation of seismic response of Guanmenshan concrete-faced rockfill dam. The computational results for the reservoir-empty and reservoir-full conditions are analyzed and compared. Some meaningful conclusions on earthquake-resistant behaviour of concrete-faced rockfill dams are drawn.
出处
《大连理工大学学报》
EI
CAS
CSCD
北大核心
1992年第4期434-440,共7页
Journal of Dalian University of Technology
关键词
有限元
堆石坝
地震反应
finite element method
rockfill dam
seismic response
