摘要
市中心地带的高层建筑,施工场地狭小,地下室深达十几米,如何支护及开挖,或边开挖边支护,其工序、作业面安排很关键;在开挖中如何排水;如何监测支护变形和周边建筑;以及出现基坑严重渗水、坑涌怎么处理;各种应急措施和技术安全措施等以实例作了介绍。
The high - rise buildings of the downtown area have narrow and limited work areas. The depth of basement is more than ten meters. How to support and excavate？ How to drain in the excavation？ How to monitor the excavation and surrounding buildings. All kinds of emergency measure and safe technology measure are introduced by examples.
出处
《福建建设科技》
2007年第3期17-19,共3页
Fujian Construction Science & Technology
关键词
土方开挖
工序
作业面
排水
监测
措施
to excavate the earthwork
working procedure
work area
to drain
to monitor and measure
