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东平水道双索面曲线斜拉桥主塔爬模爬架法施工关键技术
引用本文:尹本文,程晔,谢瑾荣.东平水道双索面曲线斜拉桥主塔爬模爬架法施工关键技术[J].石家庄铁道学院学报,2012(3):57-61.
作者姓名:尹本文  程晔  谢瑾荣
作者单位:[1]中铁港航局集团第二工程有限公司,广东广州510800 [2]中山大学工学院,广东广州510275
摘    要:以东平水道特大桥跨穗盐路斜拉桥为例,详细介绍了其主塔爬模爬架法施工的关键技术,其中包括变斜率截面模板选型,爬模爬架体系组成功能及安装使用过程,以及爬模爬架法的施工技术要点和质量安全保障措施等,可为同类工程提供施工指导。

关 键 词:斜拉桥  主塔  爬模爬架法  施工

Key Construction Technologies for Climbing Formwork Bracket of Main Tower of Curvilinear Cable-stayed Bridge with Double-cable Planes over Dongping Waterway
Yin Benwen,Cheng Ye,Xie Jinrong.Key Construction Technologies for Climbing Formwork Bracket of Main Tower of Curvilinear Cable-stayed Bridge with Double-cable Planes over Dongping Waterway[J].Journal of Shijiazhuang Railway Institute,2012(3):57-61.
Authors:Yin Benwen  Cheng Ye  Xie Jinrong
Institution:1. Second Engineering Co. , Ltd. of China Railway PMB Group, Guangzhou 510800, China; 2. School of Engineering, Sun Yat-sen University, Guangzhou 510275, China)
Abstract:Taking Suiyan Road in Dongping Waterway Cable-stayed Bridge as example, the key points of climbing formwork bracket construction of main tower are introduced, which include the selection of slope-varia- ble section formwork, the system and the installation process of climb formwork bracket, and the quality security measures. It may provide helpful guidance for the construction of similar projects.
Keywords:cable-stayed bridge  main tower  climbing formwork bracket method  construction
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