济南市纬六路跨铁路斜拉桥设计

Design of WeiLiu Road Cable-Stayed Bridge over Railway in Jinan City

纬六路跨铁路大桥为双塔双索面预应力钢筋混凝土斜拉桥 ,主桥跨径布置为 ( 4 2 + 1 2 0 + 380 + 1 2 0 +42 ) m,采用塔墩固结 ,塔梁分离的结构形式。本文主要介绍该斜拉桥的工程概况、主梁及主塔的结构设计。

WeiLiu Road Bridge over Railway is a double-pylon and double-cable plane prestressed reinforced concrete cable-stayed bridge.The span layout of the main bridge is (42+120+380+120+42)m, using the structural form of consolidation of pylon piers and the separation of pylon and beams.The paper introduces mainly the general situation, main beam and main pylon of thecable-stayed bridge project.