北京北护城河安定门闸深基坑支护方案的优化  

Optimization of deep excavation retaining scheme of andingmen age dam work in north moat of Beijing

作　　者：韩晋国[1] 卢长海[1] 侯波[1] 

机构地区：[1]北京京水建设工程有限责任公司

出　　处：《山西建筑》2006年第10期91-92,共2页Shanxi Architecture

摘　　要：从技术的可靠性、先进性以及施工的可行性、经济效益、环境影响和工期几方面对北京市北护城河安定门闸深基坑支护方案的设计优化进行了探讨,提出了采用土钉墙+排桩+桩锚联合支护的方案,达到了很好的效果。From the technological reliability, practicability, economic performances, impact on environment, limit time and other aspects the optimization design of deep excavation retaining scheme of Andingmen age dam work in north moat of Beijing is discussed. United supporting scheme combined with soil nailed wall, group pipe and anchored sheet pile wall is proposed, which acquired good effect in practice.

关 键 词：深基坑 支护 优化设计 

分 类 号：TU463[建筑科学—结构工程]