溪洛渡拱坝施工期监测及工作性态分析  

Monitoring of Xiluodu arch dam in construction and analysis on its working performance

作　　者：郝刚[1] 何平[1] 毛鹏[1] 

机构地区：[1]中国电建集团贵阳勘测设计研究院有限公司,贵州贵阳550008

出　　处：《大坝与安全》2015年第5期23-25,共3页Dam & Safety

摘　　要：溪洛渡大坝坝高285.5 m,是世界上最高的拱坝之一。作为高拱坝,其施工期的变形及温度、应力变化均较为复杂,因此应及时分析监测数据,对大坝工作性态进行初步评价,并将分析成果反馈设计,便于指导施工。Xiluodu arch dam, 285.5 m in height, is known as one of the highest arch dams in the world. This high arch dam faces complex situation while experiencing the deformation, temperature and stress changes during construction period. Therefore, there is a need to make a timely analysis on the monitor- ing data and a preliminary evaluation on the working behavior of the dam, as well as to give feedback of the analysis result to improve the design and guidance over construction.

关 键 词：溪洛渡大坝 施工期监测 工作性态分析 

分 类 号：TV642.4[水利工程—水利水电工程] TV698.1