上海辰塔大桥前支点挂篮安装方案的探讨  

Discussion on Installation Proposal for Front-Support-Point Hanging Basket in Shanghai Chenta Bridge

作　　者：张年杰 陈晋 陈仕颋 

机构地区：[1]上海市基础工程集团有限公司,上海200002

出　　处：《建筑施工》2015年第9期1114-1116,共3页Building Construction

摘　　要：针对上海辰塔大桥所处施工环境以及主桥结构特点,选用了一种复合型前支点挂篮,可在上部结构施工的同时,实现挂篮地面拼装及整体提升,安全可靠,缩短工期。通过对挂篮安装及提升工艺进行总结,可为同类型工程提供借鉴。In view of the construction environment and the main structural characteristics of Shanghai Chenta Bridge, a kind of composite front-support-point hanging basket has been selected, which can make the realization of the ground assembly and integral lifting of the hanging basket, the safety and reliability, the reduction of construction period, at the same pace with the upper structure construction. The summary of hanging basket installation and integral lifting can provide a reference for the similar engineering.

关 键 词：桥梁施工 复合型前支点挂篮 地面安装 整体提升 方案比选 

分 类 号：TU997[建筑科学—市政工程]