摘要
本文针对二滩拱坝坝基地质条件,通过基础变形模量变化所引起的坝体应力的变化。研究基础变形模量变化对坝体应力影响的规律,从而为二滩拱坝坝体强度的安全评价提供依据。
In Accordance with the geologic conditions of Ertan Dam foundation, the influence of foundation deformation modulus variation on dam stress is studied in the paper, so the basis is provided to assess safety of Ertan Arch Dam strength.
出处
《水电站设计》
1992年第3期26-31,共6页
Design of Hydroelectric Power Station
关键词
基础
变形模量
拱坝
应力
Ertan Arch Dam, stress analysis, deformation modulus, sensibility analysis.
