科技创新与应用2024，Vol.14Issue(25)：109-112,4.DOI:10.19981/j.CN23-1581/G3.2024.25.027
单薄混凝土重力坝的静动力特性研究
赵敏飞 1潘军海2
作者信息
- 1. 浙江省水电建筑安装有限公司,杭州 310053
- 2. 杭州萧山水利建筑工程有限公司,杭州 311215
- 折叠
摘要
Abstract
As a water retaining structure,concrete gravity dam has been widely used in water conservancy and hydropower projects,but for thin concrete gravity dam,stress concentration and sliding instability are easy to occur in the process of operation,especially under seismic load.In this paper,based on the Shichengzi secondary power station project,the static and dynamic characteristics of the thin concrete gravity dam at the end of the pressure fore pool are studied by using the finite element numerical simulation method,and the anti-sliding stability of the gravity dam is studied based on the results of finite element analysis.The research results are of reference value to similar thin concrete gravity dam projects.关键词
单薄坝体/混凝土重力坝/静动力特性/有限元数值模拟/抗滑稳定性Key words
thin dam/concrete gravity dam/static and dynamic characteristics/finite element numerical simulation/anti-sliding stability分类
建筑与水利引用本文复制引用
赵敏飞,潘军海..单薄混凝土重力坝的静动力特性研究[J].科技创新与应用,2024,14(25):109-112,4.
