色尔古水电站混凝土防渗墙的施工及质量控制  

Construction and Quality Control of Concrete Cutoff Wall in Seergu Hydropower Station

作　　者：任明武 

机构地区：[1]葛洲坝集团项目管理有限公司,湖北宜昌443000

出　　处：《水力发电》2012年第3期14-17,共4页Water Power

摘　　要：结合四川省色尔古水电站首部枢纽工程基础混凝土防渗墙的质量控制情况,从防渗墙施工平台及导向槽布置、防渗墙施工工艺、泥浆制备、造孔及清孔、特殊情况处理、原材料质量控制、墙体混凝土浇筑等方面,对混凝土防渗墙的施工及质量控制方法进行了小结,具有较好的实际参考价值。Taking the quality control of concrete cutoff wall for the foundation of head structure in Seergu Hydropower Station as a example, the concrete cutoff wall construction and quality control are summarized from the aspects of construction platform, guide slot arrangement, construction technologies, slurry preparation, hole drilling and cleaning, special issue treatment, raw material quality control and concrete pouring. The practice has a good reference value to similar projects.

关 键 词：混凝土防渗墙 施工 质量控制 色尔古水电站 

分 类 号：TV543.82[水利工程—水利水电工程]