Application of Material Strength Reserve Method to the Analysis of Stability of Earth Dam of Feilaizia Multipurpose Project

摘要：

The material strength reserve method is practical in the study of the stability and failure mechanism of earth dam by analysing the development of failure zone of different shear strength parameters of the earth mass of the dam. The stability in the concrete dam and ensemble architecture has got general application while analysing. In this paper, in combination with Feilaixia Multipurpose Project, application of this method to earth dam stability analysis is studied by plane FEM for the first time. Through plane FEM, we can get the failure mechanism of earth dam and appraise to the security, for operating and managing put forward some reference suggestions.

关键词： strength reserve method stability analysis earth dam FEM

作者: Yaohuiqin Duanyahui

作者单位: Hydropower Engineering,Wuhan University,430072

会议类型: 国际会议

会议名称: 2005年大坝安全与堤坝隐患探测国际学术研讨会(International Symposium on Dam Safety and Detection of Hidden Troubles of Dams and Dikes)

会议地点: 西安

会议语种:英文

页码: 1-13

在线出版日期: 2005-11-01（万方平台首次上网日期，不代表论文的发表时间）