摘要
介绍了高强低弹混凝土新配比技术、快速拔管施工技术以及墙体质量无损检测技术,这些技术已成功地应用于瀑布沟水电站大坝基础防渗墙工程,为保证该工程施工安全、加快施工进度提供了重要的技术支持,可供同类工程参考。
In this paper,the authors present new technique for mix proportion of concrete with high strength and low elasticity,rapid tube drawing technique and nondestructive test on wall quality.These techniques are successfully applied in construction of impervious wall in dam foundation of Pubugou hydropower station.Engineering technical support is provided to ensure safe construction of the project and accelerate construction progress and experiences are given to the similar projects.
出处
《四川水力发电》
2008年第S3期95-98,108+152,共6页
Sichuan Hydropower
关键词
深覆盖层河道
防渗墙工程
高强低弹混凝土
快速拔管施工技术
墙体质量无损检测技术
瀑布沟水电站
river bed with deep overburden
impervious wall project
concrete with high strength and low elasticity
rapid tube drawing technique
nondestructive test on wall quality
Pubugou hydropower station
