水泥土防渗墙在胜利水库加固工程中的应用  

Application of cement-soil cut-off wall in Shengli Reservoir Reinforcement Project

作　　者：任海民[1] 于学涛[2] 玄鹏 

机构地区：[1]泰安市水利勘测设计研究院,山东泰安271000 [2]泰安市水利和渔业局,山东泰安271000

出　　处：《水利建设与管理》2016年第4期5-8,共4页Water Conservancy Construction and Management

摘　　要：本文主要介绍在胜利水库北迎主坝除险加固工程中,根据大坝地质条件,通过加固方案比较,选用多头和单头小直径搅拌机联合施工构筑水泥土防渗墙的施工工艺,并通过适宜的施工工序和方法,严格控制施工质量,成功解决了大坝渗流稳定问题。试验检测证明,各项施工技术指标均满足相关规范和设计要求,大坝防渗体达到了设计标准。The construction process of jointly constructing cement-soil cut-off wall by multi-head and single-head small diameter blenders is selected in risk removal and reinforcement project of Shengli Reservoir Beiying main dam according to the geological conditions of dam through strengthening plan comparison. Construction quality is strictly controlled through suitable construction procedures and methods. The construction quality is strictly controlled. Dam seepage stability problem is successfully solved. Test results prove that all construction technical indicators can meet relevant specifications and design requirements,and the dam anti-seepage body reaches the design standards.

关 键 词：小直径搅拌机 水泥土防渗墙 质量控制重点 应用 

分 类 号：TV543[水利工程—水利水电工程]