城市地铁深基坑钢支撑施工技术应用研究  

Research on the Application of Steel Bracing Technique in Deep Foundation Pit Construction of Urban Subway

作　　者：秦爱红[1] 魏立夏 李克建 Qin Aihong;Wei Lixia;Li Kejian(Qindao College,Qingdao Technological University,Shandong Qingdao 266106;Qingdao Geological Mineral Rock Engineering Co.Ltd,Shandong Qingdao 266000 China)

机构地区：[1]青岛理工大学琴岛学院,山东青岛266106 [2]青岛地矿岩土工程有限公司,山东青岛266100

出　　处：《石家庄铁路职业技术学院学报》2021年第2期1-4,共4页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：桃源站主体结构采用明挖法施工,采用钻孔灌注桩+钢支撑支护体系。文章比较了深基坑支护的几种常用方法,并介绍了钢支撑支护在桃源站施工中的运用,希望对类似工程有借鉴价值。The main structure of Taoyuan Station is constructed by open excavation,with bored cast-in-place pile and steel support system.This paper compares several common methods of deep foundation pit support,and introduces the application of steel support in Taoyuan station construction,hoping to be of reference value to similar projects..

关 键 词：地铁 深基坑 钢支撑 钻孔灌注桩 

分 类 号：U445.465[建筑科学—桥梁与隧道工程]