摘要
沉井是修建泵房和大口井等构筑物的特殊施工方法。主要适用于场地狭窄、软弱土层和不稳定含水土层中的施工。在施工中很容易发生质量问题。本文就沉井施工中的质量通病进行分析和总结。
Open caisson is a special construction measure used in pump room and big diameter well constructing. It used in straitness field, soft earth layer and instability aquiclude. There are many quality problems in construction. Common fault in open caisson engineering quality has been analyzed and sum up in this paper.
出处
《林业科技情报》
2000年第4期16-17,共2页
Forestry Science and Technology Information
关键词
沉井
质量通病
防治措施
open caisson
common fault in quality
prevention measure
