地下综合管廊桥架小空间后成孔施工技术  

The Construction Technology of Underground Integrated Pipe Gallery Bridge with Small Space

作　　者：王晓波 赵子豪 Wang Xiaobo;Zhao Zihao(The First Construction Engineering Co.,Ltd.of CSCEC Xinjiang Construction&Engineering(Group)Co.,Ltd.,Urumqi Xinjiang Autonomous Region 830011,China)

机构地区：[1]中建新疆建工集团第一建筑工程有限公司,新疆乌鲁木齐830011

出　　处：《城市建筑》2019年第35期127-128,共2页Urbanism and Architecture

摘　　要：为尽可能地压缩地下综合管廊桥架生产加工时间,缩短桥架安装工期,节约施工成本,项目创新桥架小空间后成孔施工技术,解决了因分支桥架(软管)位置不易控制,从而导致供货周期延长和桥架安装时间延长的问题。In order to compress the production and processing time of the underground comprehensive pipe gallery bridge as far as possible, shorten the installation period of the bridge and save construction cost, the project innovates the post hole construction technology of the bridge with small space, and solves the problem of extending the supply cycle and the installation time of the bridge due to the difficulty in controlling the position of the branch bridge(hose).

关 键 词：地下综合管廊 桥架 小空间 后成孔 

分 类 号：TM75[电气工程—电力系统及自动化] U455.4[建筑科学—桥梁与隧道工程]