南昌工程学院学报2012，Vol.31Issue(4)：54-56,61,4.
峡江水利枢纽泄水闸底板裂缝成因有限元分析
Analysis of causes of cracks in sluice bottom of Xiajiang Hydro-junction based on finite element method
万迪文1
作者信息
- 1. 峡江水利枢纽工程管理局,江西南昌330046
- 折叠
摘要
Abstract
In order to analyze the different causes of various cracks in Xiajiang Hydro-junction, the sluice bottom is simulated with the nonlinear finite element method （FEM）, combining the stress and tempera- ture experimental data obtained from the dam safety monitoring process. Through the comparison and anal- ysis of actual conditions and the results with the actual distribution of cracks,it is concluded that the pri- mary factors causing different kinds of cracks are infrastructure constraints and temperature stress. The pa- per proposed some specific measures of prevention and treatment of cracks.关键词
底板裂缝/安全监测/实测数据/非线性有限元/裂缝成因Key words
cracks in bottom/safety monitoring/measured data/nonlinear FEM/causes of cracks分类
建筑与水利引用本文复制引用
万迪文..峡江水利枢纽泄水闸底板裂缝成因有限元分析[J].南昌工程学院学报,2012,31(4):54-56,61,4.
