水资源与水工程学报2012，Vol.23Issue(4)：154-157,4.
石膏山水库拱坝应力计算和稳定分析
Stress calculation and stability analysis of arch dam at Shigaoshan reservoir
梁桂萍1
作者信息
- 1. 山西省水利水电勘测设计研究院,山西太原030024
- 折叠
摘要
Abstract
Based on arch-cantilever method and 3 D finite element method, the stress of Shigaoshan concrete arch dam was analyzed under 5 conditions. According to the calculation results, the dam body is divided into 3 zones on the basis of closing arch for grouting: the dam body under the elevation of 1119. 0m is zone 1, the joint closure temperature is 14. 3℃ ; the elevation of the dam body between 1119. 0 tol 130.0 meters was zone 2, the joint closure temperature is 12℃ ; the dam body above the elevation 1130. 0m is zone 3 , the joint closure temperature is 6. 5℃.关键词
单曲拱坝/应力计算/稳定分析/拱梁分载法/有限元法Key words
single curvature arch dam/ stress calculation/ stability analysis/ the arch-cantilever method/ finite element method分类
建筑与水利引用本文复制引用
梁桂萍..石膏山水库拱坝应力计算和稳定分析[J].水资源与水工程学报,2012,23(4):154-157,4.
