摘要
对11例事故分析后认为,在基坑围护中要重视防水问题。在围护结构中,挡土与防水是一个整体,应该紧密相连、共同作用。经过实践对比。
Having analysed 11 cases of accidents,the author thinks special attention should be paid to waterproofing of exterior protected constuction.In the construction,the functions of earth retaining and waterproofing are coexisting and related to each other.Practice shows the exterior protected construction specified in SMW working method has a bright future in our coast area with soft ground.
出处
《中国建筑防水》
2000年第1期18-22,共5页
China Building Waterproofing
关键词
基坑围护
渗透系数
防水帷幕
SMW工法
Pit exterior protected construction Permeability coefficient Waterproof curtain SMW working method
