固结灌浆在坪底供水枢纽工程中的应用  

Application of Consolidation Grouting Technique in the Pingdi Water Supply Hydroproject

作　　者：郭仲敏 

机构地区：[1]山西省水利水电工程建设监理有限公司,山西太原030002

出　　处：《山西水利科技》2015年第2期28-30,共3页Shanxi Hydrotechnics

摘　　要：以坪底水库混凝土重力坝工程建设为实例,介绍了该水库坝基有盖重条件下的固结灌浆试验,分析了灌浆试验效果并确定了施工参数;列举了施工中对特殊情况的处理;通过钻孔压水试验和钻孔超声波检测验证了灌浆效果。Taking constructing the concrete gravity dam of the Pingdi Reservoir as an example, the paper introduces the consolidation grouting test under the condition of having cover weighet on dam foundation of this reservoir, analyzes the grouting test effect and narrates the treatement technique for particular situations in construction process. Through the water pressure test and the ultrasonic check test in drill holes, the good grouting effect was verified.

关 键 词：坪底水库 灌浆试验 特殊情况 质量检测 

分 类 号：TV543[水利工程—水利水电工程]