闵浦大桥主塔设计  

Main Tower Design of Minpu Bridge

作　　者：张洪金[1] 贺健[1] 马骉[1] 

机构地区：[1]上海市政工程设计研究总院

出　　处：《上海公路》2009年第1期20-25,30,共7页Shanghai Highways

摘　　要：闵浦大桥为上海首座双层公路斜拉桥,主跨708m,主桥采用双塔双索面,建成后将成为世界上跨径最大的双层公路斜拉桥;介绍了该桥H形主塔的结构设计、计算分析、上下横梁的结构设计与施工等。Minpu Bridge is the first double-deck highway cable-stayed bridge in Shanghai,with a main span of 708m.It has two towers and double cable planes,and will become the longest double-deck highway cable-stayed bridge in the world.The structure analysis and construction of the towers are presented.

关 键 词：斜拉桥 主塔 横梁 

分 类 号：U443.38[建筑科学—桥梁与隧道工程]