西北水电Issue(1)：83-87,5.DOI:10.3969/j.issn.1006-2610.2016.01.022
安徽某抽水蓄能电站下库面板坝趾板强风化基岩固结灌浆试验研究与探讨
Study on Tests of Consolidation Grouting for Plinth on Strongly Weathered Rockmass
周鹏涛 1胡富航 2沈维耘1
作者信息
- 1. 中国水利水电建设工程咨询西北有限公司，西安 710065
- 2. 中国电建集团华东勘测设计研究院有限公司，杭州 310000
- 折叠
摘要
Abstract
The plinth foundation of the concrete face dam of the lower reservoir of on pumped storage power plant is the strongly weathered rock mostly.The rock mass is fractured to more fractured.The structural planes with moderate and steep dip angle are much developed and strongly weathered.To satisfy the function requirement, consolidation grouting and later curtain grouting shall be performed.Through tests, the grouting possibility and feasibility of the consolidation in the strongly-weathered coarse-grain-sized granite terrane are demonstrated, ex-ploring the proper grouting parameters and technology.Accordingly, primary study achievement is available and can be referred to other simi-lar projects.关键词
趾板/风化岩/大坝/固结灌浆/试验Key words
plinth/weathered rock/dam/consolidation grouting/test分类
建筑与水利引用本文复制引用
周鹏涛,胡富航,沈维耘..安徽某抽水蓄能电站下库面板坝趾板强风化基岩固结灌浆试验研究与探讨[J].西北水电,2016,(1):83-87,5.
