摘要
以某渗滤液处理厂大型水池为例,针对其满水试验中出现的渗漏水情况,从施工缝、止水螺栓、穿墙套管、后浇带和自防水混凝土性能等方面,分析了渗漏产生的原因,并提出了相应的防治措施。同时,通过采取在背水面压力注浆止水的施工技术,达到了预期的堵漏效果,满足了水池使用功能的要求。
Taking a large-scale pool of a leachate treatment plant as an example, aiming at the leakage situation in its full-water test, the causes of leakage are analyzed from the aspects of construction joints, waterproof bolts, wall bushing, post-pouring belt and the performance of self-waterproof concrete, and the corresponding preventive measures are put forward. At the same time, through the construction technology of pressure grouting at the back water surface, the anticipated leakage-proof effect is achieved, and the requirements of the service function of the pool are met.
作者
寿焕均
SHOU Huanjun(Shanghai Construction No.4(Group)Co.,Ltd.,Shanghai 201103,China)
出处
《建筑施工》
2019年第12期2154-2156,共3页
Building Construction
关键词
大型水池
自防水
满水试验
渗漏
压力注浆
large pool
self-waterproof
full water test
leakage
pressure grouting
