防渗墙混凝土浇筑质量控制浅析

Analysis of quality control of cut-off wall concrete casting

结合南水北调配套大宁调蓄水库工程中堤防防渗墙施工实例,从浇筑时间、导管配置与布设、浇筑过程等方面阐述防渗墙混凝土浇筑的质量控制措施。

Based on the construction of levee cut-off wall of the Daning regulating reservoir for the South-to-North Water Transfer Project,the paper presents the quality control measures for the cut-off wall concrete casting in terms of concrete casting time,configuration and layout of guide pipes,and concrete casting process.