某地铁车站深基坑围护桩侵限分析与处理  

ANALYSIS AND TREATMENT OF RETAINING PILE INTRUSION IN DEEP FOUNDATION PIT OF A SUBWAY STATION

作　　者：曾军 Zeng Jun

机构地区：[1]广州地铁设计研究院股份有限公司,广州510000

出　　处：《建筑技术开发》2022年第16期161-163,共3页Building Technology Development

摘　　要：结合某地铁车站深基坑围护桩侵限情况,分析凿除后围护桩承载能力,通过补桩并设置合理传力构件的方案,确保了后续基坑开挖各工况的安全,为处理类似工程案例提供了经验。This paper analyzes the bearing capacity of the retaining pile after excavation based on the penetration of retaining pile in deep foundation pit of a subway station, and ensures the safety of each working condition of subsequent foundation pit excavation by adding piles and setting up reasonable force transmission components, providing experience for dealing with similar engineering cases.

关 键 词：深基坑 围护桩侵限 补桩 传力构件 

分 类 号：U231.3[交通运输工程—道路与铁道工程]