武汉白沙洲大桥斜拉桥钢箱梁的安装施工  

Erection of Steel Box Girders of Wuhan Baishazhou Cable stayed Bridge

作　　者：王解元 张志荣[2] 

机构地区：[1]武汉白沙洲桥梁有限公司,湖北武汉430052 [2]交通部第二公路工程局

出　　处：《桥梁建设》2000年第3期49-53,共5页Bridge Construction

摘　　要：武汉白沙洲大桥主桥为主跨 6 18m的双塔双索面组合式斜拉桥 ,主梁采用钢箱梁与预应力混凝土箱梁组合形式结构。介绍其斜拉桥钢箱梁的安装步骤和方法 ,以及施工控制措施和手段 。The main bridge of Wuhan Baishazhou Bridge is a double pylon, twin cable plane cable stayed bridge with a main span of 618 m. The main span is a composite structure composed of both steel and prestressed concrete box girders. The erection steps, methods and construction control measures and means of the cable stayed bridge are emphatically dealt with, and operation for closing the side span and main span are presented in details as well.

关 键 词：斜拉桥 钢梁 混凝土梁 箱形梁 施工方法 

分 类 号：U448.27[建筑科学—桥梁与隧道工程] U445.46[交通运输工程—道路与铁道工程]