Research on Deformation and Stress of Concrete Face Rockfill Dam Based on Finite Element Analysis

摘要：

Based on the nonlinear finite element analysis, the deformations and stresses of the CFRO in the completion and storage stages were simulated. The deformation and stress laws of the dam body and the panel in different stages were predicted. Finally, the sensitivity analysis of main parameters of the Duncan-Chang E-B model was carried out by the multiple indicators of orthogonal design method, and the critical sensitivity parameters of the deformation and stress on the CFRD were obtained. The results can take some reference for the design, construction and safety monitoring of the CFRD.

关键词： finite element analysis deformation and stress concrete face rockfill dam orthogonal design

作者: Xiangli HUO Bo WANG Liang HUANG

作者单位: College of water Conservancy & Environmental Engineering,Zhengzhou University,Zhengzhou Henan,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 259-263

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）