摘要
随着城市地铁的不断建设与发展,越来越多的地铁出口与现有或新建的大型商业综合体或车站接驳,而这些地方往往都是人流或车流密集处,给施工过程增加了很多新的难题,如何隔离、维护、疏导人流和车流,如何保证基坑开挖和土方外运顺畅,如何使基坑变形可控,既不影响已有或在建项目,也不影响紧邻的地铁正常运行,都需要认真考虑。主要介绍了原地铁Ⅲ号出入口改造后与新建的佛山岭南天地E地块城市综合体2层地下室接驳的综合施工技术。
With the construction and development of urban subway,there is an increasing number of junctions at which commercial complexes intersect with the subway station connected with intensive traffic and pedestrians flows.This creates new difficulties for construction,for example,how to separate the traffic with the pedestrians with proper guidance and protection,how to ensure the good execution of excavation and transportation of the earthwork,how to control the deformation of foundation excavation so that the adjacent buildings and construction sites as well as the operation of the subway are not affected.All these factors should be carefully considered with no mistake allowed.This paper introduces the connection work between the Ⅲ exit of the subway and a urban complex in Foshan.
出处
《施工技术》
CAS
北大核心
2017年第12期53-56,共4页
Construction Technology
关键词
地铁
接驳
深基坑
施工技术
subways
connection
deep foundation excavation
construction
