摘要
本文应用非线性有限单元法对堆石坝在施工期洪水作用下坝体渗流场进行模拟的基础上 ,对坝坡的稳定性进行了研究 ,并结合工程实例验证了本文方法适用性及有效性 ,为混凝土面板堆石坝施工期临时渡汛坝体的坝坡稳定安全问题的研究提供了一种行之有效的分析方法。
Based on numerical simulation of the seepage field of the temporary dam body of CFRD (Concrete Faced Rock-fill Dam) using nonlinear FEM (Finite Element Method) under the action of flood of the river during construction period, the stability of the dam slope is studied. The effectiveness and applicability of the method introduced in the paper is certified through computation in the study on the practical project. The paper provides an effective analysis method for the study on the stability of dam slope of the temporary dam body of CFRD for flood control during construction period.
出处
《水力发电学报》
EI
CSCD
北大核心
2005年第2期77-80,共4页
Journal of Hydroelectric Engineering
