水力发电2011，Vol.37Issue(8)：18-20,3.
龙开口混凝土重力坝右坝头边坡处理措施
Treatment on the Right Slope of Longkaikou Concrete Gravity Dam
黄熠辉 1高雅芬 1熊立刚1
作者信息
- 1. 中国水电顾问集团华东勘测设计研究院,浙江杭州310014
- 折叠
摘要
Abstract
Because the right slope of Longkaikou Concrete Gravity Dam is mainly distributed with rock deformation, the right abutment is located in weathering and fracture area and there is deep -seated weak structure plane, the conventional excavation of dam foundation will unavoidably disturb right rock mass deformation and cause unstable slope. By technical and economic comparison, former designed anchor plate scheme for slope reinforcement is replaced by the sheet-pile wall scheme. The new design can greatly reduce the excavation of and the disturbance to the right slope, improve the stability of right slope and save investments. The monitoring data show that the sheet-pile wall is in a good condition and the slope is stable.关键词
边坡/加同/桩板墙/龙开口水电站Key words
slope/ reinforcement/ sheet-pile wall/ Longkaikou Hydropower Station分类
建筑与水利引用本文复制引用
黄熠辉,高雅芬,熊立刚..龙开口混凝土重力坝右坝头边坡处理措施[J].水力发电,2011,37(8):18-20,3.
