摘要
采用水泥搅拌桩重力式挡墙对挖深6.2 m^8.3 m的深基坑进行支护,是一次大胆而成功的实践。在基坑主动土区和被动土区设置地基加固搅拌桩,有利于增强重力式挡墙的稳定性。根据地质条件,运用搅拌桩的成桩原理指导施工,可取得良好的基坑支护效果。
The author used the gravity retaining wall of concrete pile to support a 6, 2 -8.3 m deep foundation pit and succeeded. The foundation reinforcement piles have been set up in both the active and passive areas of the pit and increase the stability of the retaining wall. Based on the local geological conditions, the author chose a proper procedure for pile construction and achieved an excellent result.
出处
《资源环境与工程》
2006年第1期67-72,共6页
Resources Environment & Engineering
关键词
搅拌桩
重力式挡墙
设计
施工管理
stirring pile
gravity retaining wall
design
construction management
