水力发电2018，Vol.44Issue(2)：62-65,4.
阿尔塔什面板堆石坝软岩趾板基础开挖施工技术
Excavation and Construction Technologies of Soft Rock Toe Slab Foundation in Aertashi Concrete Facing Rockfill Dam
巫世奇 1张正勇 1李振谦 1梁韶辉1
作者信息
- 1. 中国水利水电第五工程局有限公司,四川 成都610066
- 折叠
摘要
Abstract
The rock in dam toe slab foundation of Aertashi Water Control Project in Xinjiang is soft rock.The rock is extremely broken and the fractures are relatively developed,so the foundation excavation is difficult to take shape.During construction process,the shape of toe slab foundation is guaranteed by rational zoning,layered and blasting design,which provides favorable construction conditions for subsequent toe slab pouring,grouting and dam filling.The construction method of toe slab foundation excavation of Aertashi Dam is introduced in detail.关键词
面板堆石坝/趾板/开挖/阿尔塔什水利枢纽工程Key words
concrete face rockfill dam/toe slab/excavation/Aertashi Water Control Project分类
建筑与水利引用本文复制引用
巫世奇,张正勇,李振谦,梁韶辉..阿尔塔什面板堆石坝软岩趾板基础开挖施工技术[J].水力发电,2018,44(2):62-65,4.
