摘要
介绍了上海曹安商贸城大型基坑深基础施工的逆作法施工技术。该工程采用全逆作法的施工办法。在逆作施工过程当中,综合运用了一柱一桩、宽扁梁、柱梁节点、分层分块盆式挖土、大体积砼浇筑等施工技术,并结合全过程的信息化监测,保证了施工期间的安全,取得了大型基坑的逆作法施工的成功。
Reverse construction technology for the deep foundation of Shanghai Cao＇an Commercial and Trade City adopting fully-reverse construction process was introduced. During the reverse construction, many construction techniques were taken in a combinative way, in combination with the whole-course informatization monitoring, including one pile for one colunm, wide and flat beam, node of column and beam, layer-by-layer and block-by-block excavation, and large-volume concrete pouring. The safety was ensured during construction and the success of reverse construction of large foundation ditch was achieved.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2006年第B11期1776-1780,共5页
Chinese Journal of Geotechnical Engineering
关键词
逆作法
一柱一桩
宽扁梁
柱梁节点
监测
reverse construction
one pile for one column
wide and flat beam
node of column and beam
monitoring
