摘要
利用渗流反演成果,采用材料力学法和三维有限元法对东方红水库浆砌石重力坝的结构性态进行了计算分析。在此基础上,对大坝的安全性态进行了综合分析和评价,为病险水库安全鉴定提供了科学依据。
How to evaluate the safety behavior of the dam which has no experiment data and observed data is the difficulty in appraising the safety properties of ill dam.With the help of seepage back analysis result,the structure safety properties of Dongfanghong Reservoir masonry gravity dam is calculated and analyzed by material method and FEM method.Based on the above,the safety properties of the dam are analyzed and appraised comprehensively,which provides a scientific base for the appraisal of the safety properties of ill dam.
出处
《水电能源科学》
2006年第1期22-25,共4页
Water Resources and Power
基金
国家自然科学基金重点资助项目(50139030)
国家973资助项目(2002CB412707)
关键词
渗流反演
结构安全性态
综合评价
浆砌石重力坝
seepage back analysis
structure safety property
comprehensive appraisal
masonry gravity dam
作者简介
马福恒（1969-），男，高级工程师，研究方向为大坝安全评价、安全监控和安全管理，E-mail：fhma@nhri．cn。
