Huadian Technology ›› 2013, Vol. 35 ›› Issue (2): 21-23.

• 研究与开发 • Previous Articles     Next Articles

Finiteelement analysis on deformation of core wall rockfill dam

CHEN Licheng1,YANG Peizhang2   

  1. 1.Sichuan Huadian Xixihe Hydroelectric Development Company Limited, Xichang 615000, China; 2.Sichuan Huadian Mulihe Hydropower Development Company Limited, Chengdu 610016, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2013-02-25 Published:2013-02-25

Abstract: Taking a core wall rockfill dam as example, using the threedimensional static finiteelement method, the engineering geological conditions and construction sequence of the dam were simulated in detail. The deformation rules of the dam body under different impoundment schemes were analyzed based on the DuncanChang EB model.

Key words: core wall, rock-fill dam, deformation, sensibility