摘要
本文介绍了采用深埋重力-门架式围护结构和钢管斜支撑围护结构在杭州某复杂软土基坑中的成功应用,深埋重力-门架式围护结构最大开挖深度达8.10m,钢管斜支撑围护结构有效控制了基坑外侧道路位移,按变形控制设计和按稳定控制设计出发,选用了两大类合理的围护型式,可供类似工程作参考之用。
This paper introduces the use of deep gravity-the door frame and steel building envelope which inclined to support a complex in Hangzhou in the soft soil of the successful application of foundation.Deep gravity-the door frame envelope of the maximum excavation depth is 8.10m,and steel ramp retaining structure to support the effective control of the pit road lateral displacement.According to the deformation control design and stability control by design,the choice of the two major categories of reasonable envelope pattern for similar projects for reference.
出处
《工程勘察》
CSCD
北大核心
2009年第S2期244-247,共4页
Geotechnical Investigation & Surveying
关键词
深埋重力-门架式
变形控制设计
稳定控制设计
deep gravity-the door frame
deformation control design
stability control design
