溇水河特大桥缆索系统安装施工关键技术  

Key Technology of Cable System Construction of Zhanshui River Bridge

作　　者：邱攀[1,2] 黄松 黄辉 Qiu Pan;Huang Song;Huang Hui(China Railway Major Bridge Engineering Group Co.Ltd,Wuhan,Hubei 430050;China Railway Major Bridge Engineering Group Co.Ltd,Design Branch,Wuhan,Hubei 430034;The Sixth Engineering Co.Ltd.,China Railway Major Bridge Engineering Group,Wuhan,Hubei 430100)

机构地区：[1]中铁大桥局集团有限公司,湖北北武汉430050 [2]桥梁智能与绿色建造全国重点实验室,湖北武汉430034 [3]中铁大桥局第六工程有限公司,湖北武汉430100

出　　处：《江西建材》2024年第2期246-249,共4页Jiangxi Building Materials

基　　金：中铁大桥局集团有限公司科学技术研究与开发项目《山区大跨度双铰不对称拱桥施工关键技术研究》(编号:2020-36-重点)。

摘　　要：文中以溇水河特大桥主桥为例,对该桥缆索系统安装施工关键技术进行深入分析。实践证明,采用缆索吊机及扣锚系统进行拱肋及钢梁节段的运输及安装,能够有效克服山区复杂的地形条件带来的不利影响,提高桥梁施工的效率,可为同类型桥梁工程施工提供参考。Taking the main bridge of the Loushuihe River Bridge as an example,the key technologies of cable system installation and construction of the bridge are deeply analyzed.Practice has proved that the use of cable crane and anchor system to transport and install arch rib and steel beam segment can effectively overcome the adverse effects of complex terrain conditions in mountainous areas,improve the efficiency of bridge construction,and provide experience for the construction of similar bridge projects.

关 键 词：缆索吊机 无人机牵引 牵引系统 吊挂法 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]