›› 2003, Vol. 24 ›› Issue (4): 626-630.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Research on deep anti-sliding stability and reinforcement of entirety polygonal line gravity dam

YUAN Lin-juan, CHANG Xiao-lin   

  1. The State Key Lab of Water Resources and Hydropower Engineering , Wuhan University, Wuhan 430072, China
  • Received:2002-06-27 Online:2003-08-11 Published:2014-08-19

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Abstract: 3D elastoplastic FEM and the Partial Coefficient Method have been adopted to analyse the stress and deep anti-sliding stability of non-entirety and entirety polygonal line gravity dam. The results show that the entierly polygonal line gravity dam improved the stress and deformation conditions efficiently, but not always so efficiently in steady conditions. The above conclusion has been illustrated by load sharing between arch and beam. On the basis of these, preferable reinforcement has been put forward.

Key words: entirety polygonal line gravity dam, 3D elastoplastic FEM, Patial Coefficient Method, deep anti-sliding stability

CLC Number: 

  • TB 115
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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