摘要
对石门双曲拱坝坝顶、坝肩及排冠梁等部位长期变形规律及物理成因进行了综合分析，指出20多年的监测成果表明，该拱坝的长期变形性态是基本正常的。文章的分析方法及成果值得类似工程借鉴。
In this paper. the regularity of long-term displacement of the crest. abutment and cantilever of the Shimen daublecurvature arch dam and its physical genesis are comprehensively analyzed. It is pointed out that the longchterm displacement behavior of the dam is basically normal according to more than 20 years' monitoring results. The analysis methods and the analysis results are useful for other similar projects.
出处
《大坝观测与土工测试》
2000年第3期13-17,共5页
Dam Observation and Geotechnical Tests
关键词
石门拱坝
双曲拱坝
长期性态
径向位移
切向位移
Shimen arch dam
long-term displacement behavior
radial displacement
tangential displacement
abutmentdisplacement
vertical displacement
