独塔单索面单排索预应力混凝土部分斜拉桥施工控制  

Construction Control of Single Pylon Single Cable Plane Single Row Prestressed Concrete Extradosed Cable-stayed Bridge

作　　者：欧阳永金[1] 吴荔青[1] 

机构地区：[1]厦门市政建设指挥部,福建厦门361012

出　　处：《桥梁建设》2002年第6期46-49,57,共5页Bridge Construction

摘　　要：以厦门同安银湖独塔单索面单排索预应力混凝土部分斜拉桥的施工过程为对象 ,建立了以主梁线形控制为主同时兼顾斜拉索索力、主梁应力的监控体系 ,通过监控体系的实施 ,该桥已于 2 0 0 2年 7月 8日实现了高精度合龙 。During the construction of Xiamen Tongan Yinhu single pylon single cable plane single row prestressed concrete extroadosed cable stayed bridge, a control and monitor system mainly for the purpose of geometric control of main girder, and also of consideration of stay cable force, main girder stress was established. With this control and monitor system, accurate closure between the bridge spans was successfully made on July 8, 2002 and satisfactory construction control results were achieved therefrom.

关 键 词：施工控制 监控体系 独塔单索面单排索 预应力混凝土 斜拉桥 

分 类 号：U448.27[建筑科学—桥梁与隧道工程] U445[交通运输工程—道路与铁道工程]