上行式移动模架在双幅4线铁路40m简支箱梁施工中的应用  

Application of Deck Traveling Movable Shuttering Form to Construction of 40-m Span Twin and Four-Track Simply-Supported Railway Box Girders

作　　者：董武[1] 

机构地区：[1]武汉铁路局天兴洲大桥工程建设指挥部,湖北武汉430080

出　　处：《世界桥梁》2007年第4期17-20,共4页World Bridges

摘　　要：根据武汉天兴洲公铁两用长江大桥Ι标段铁路箱梁结构形式、地形地貌以及水文特点,结合设备情况,简要介绍上行式移动模架在武昌岸南引桥双幅4线铁路简支箱梁施工中的应用。In the light of the characteristics of the structural form of the railway box girders and the landform, relief, hydrologic conditions and construction equipment in relation to the box girders of Contract I, Wuhan Tianxingzhou Changjiang River Rail-cum-Road Bridge, this paper briefly describes the application of the deck the 40-m span twin and four-track simply- spans of the Bridge on Wuchang Bank. traveling movable shuttering form to construction of supported railway box girders of the south approach

关 键 词：铁路桥 箱形梁 移动模架 桥梁施工 

分 类 号：U445.463[建筑科学—桥梁与隧道工程]