混凝土防渗墙在暖泉沟水库除险加固工程中的应用  

Application of Concrete Cut-off Wall in Danger Elimination and Reinforcement Project of Nuanquangou Reservoir

作　　者：刘召 LIU Zhao

机构地区：[1]山西省水利建筑工程局集团有限公司,山西太原030006

出　　处：《山西水利科技》2022年第2期1-3,共3页Shanxi Hydrotechnics

摘　　要：阐述了混凝土防渗墙的施工特点,对每道工序都进行了较为详细的描述,尤其是在各技术参数指标上加强了控制,通过检查孔取芯和注水试验的结果,对此次加固的过程及效果进行了评价,解决了坝体坝基的渗漏问题,达到了除险加固的目的,满足了工程安全运行的需要。This paper expounds the construction characteristics of concrete cut-off wall,describes each construction process in detail,especially strengthens the control on each technical parameter index.Through the results of inspection hole coring and water injection test,the reinforcement process and effect are evaluated,the leakage problem of dam body and dam foundation is solved.This reinforcement solves the leakage problem of dam body and dam foundation,achieves the purpose of danger elimination and reinforcement,and meets the needs of safe operation of the project.

关 键 词：施工工序 槽深确定 清孔标准 混凝土浇筑 质量检查 

分 类 号：TV697.3[水利工程—水利水电工程]