单侧模板支撑体系在地铁明挖车站施工中的应用  

APPLICATION OF ONE-SIDE FORMWORK SUPPORTING SYSTEM IN CONSTRUCTION OF OPEN-CUT SUBWAY STATION

作　　者：陈立锦 李志勇[1] 丛欣江 

机构地区：[1]北京建工集团有限责任公司,北京100055

出　　处：《建筑技术》2009年第11期1004-1006,共3页Architecture Technology

摘　　要：在地铁科怡路站明挖车站施工中采用三角形单侧模板支撑体系,在施工中进行严格的施工管理及质量控制,使车站标准段的侧墙模板施工取得非常理想的效果。但在阴角部位的应用效果不是很理想,支撑位置处于较大洞口时,应用存在限制,因此本工程在盾构井存在盾构吊装口部位,未采用三角形单侧模板支撑体系。Triangular one-side forrnwork supporting system is adopted in the open-cut construction of Keyi Road Subway Station, and strict construction management and quality control are carried out to guarantee favorable sidewall formwork construction effect at the standard subway segment. But application effect at the inside corner is imperfect, due to the fact that the application may be limited when the supporting position is located at relatively large mouth. Therefore, triangular one-side formwork supporting system is not adopted in the shield well where there are shield hoisting opening in this project.

关 键 词：地铁明挖车站 单侧模板 三角形支撑体系 

分 类 号：TU942[建筑科学—建筑技术科学]