Determination of Horizontal Deformation Monitoring Index for Powerhouse Dam of Feilai Gorge Project

Hui Qin Yao

doi:10.4028/www.scientific.net/AMM.170-173.2175

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Determination of Horizontal Deformation Monitoring...

Determination of Horizontal Deformation Monitoring Index for Powerhouse Dam of Feilai Gorge Project

Abstract:

According to the structural character of Powerhouse Dam of Feilai Gorge Multipurpose Project, this paper analyses the deformation regularity of the dam top of a typical dam section with the plane finite element method combined with strength reserve method. Then the horizontal deformation of the dam top of combination of different water level has been obtained. According a binary quadratic regression the model of the relation between the horizontal deformation of the dam top and the water level has been based, and the concrete data of this dam section has also been studied out. When the dam section runs and is being observing practically, these monitoring indexes of horizontal deformation can be consulted and provide important basis for monitoring the safe operation of the dam.

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Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

2175-2180

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.2175

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Online since:

May 2012

Authors:

Hui Qin Yao

Keywords:

DAM, Finite Element Method (FEM), Horizontal Deformation, Monitoring Index

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References

[1] Zhongru Wu. Safety Monitoring Theory﹠Its Application of Hydraulic Structures[M].Beijing: the Publishing Company of Higher Education, 2003, in Chinese

Google Scholar

[2] Dehou Wang. Safety Monitoring and Control of the Dam[M].Beijing: China Hydropower Publishing Company, 2004, in Chinese

Google Scholar

[3] Yahui Duan, Jibo Zhang. Analyses of Stress and Stability for the Power House Dam Reach in the Feilai Gorge Project [J].China Rural Water and Hydropower, 2005 (2) ：68～71, in Chinese

Google Scholar

[4] Dongjian Zheng, Haiqing Guo, Gu Chongshi, Wu Zhongru,Xu Shiyuan. Study on the Safety-Monitoring Index of Horizontal Displacement of Gutian River First Stage Dam [J].Water Resources and Power, 2000 (3) ：16～18, in Chinese

Google Scholar

[5] Min Li, Zhenzhao Li, Guiyu Xue, Jinping He. Determining Dam Deformation Control Indices According to Possible Unfavourable Loading Combination[J].Design of Hydropower Station, 1997 (12) ：7～11 , in Chinese

Google Scholar