摘要
通过对双河拱坝的观测成果、拱坝强度、坝肩抗滑稳定、温度荷载、温度应力和大坝开裂的计算分析,对双河拱坝的开裂原因和拱坝安全进行了综合分析评价。
In this paper based upon the obseration results of Shuanghe Reservoir Arch Dam, the strength of the dam, abutment stability against sliding, temperature load, temperature stress ＆ the dam cracking are analysed through computation. Causes of the arch dam cracking ＆ the dam safety are comprehensively analysed ＆ evaluated.
出处
《水电站设计》
2005年第3期14-18,共5页
Design of Hydroelectric Power Station
关键词
拱坝
坝裂缝
病险分析
综合评价
arch dam
cracks of dam
dangerous analysis
comprehensive evaluation
