市政桥梁上跨地下车站的设计要点  

The Main Points of the Design of Underground Station on the Municipal Bridge

作　　者：邱义伟[1] 

机构地区：[1]广州地铁设计研究院有限公司,广州510010

出　　处：《工程建设与设计》2017年第15期102-104,共3页Construction & Design for Engineering

摘　　要：地铁作为城市公共交通的组城部分,在未来城市基础建设中将占有重要地位。随着地铁工程的不断增加,有时会不可避免地紧邻或者下穿地面建构筑物。因此,上跨地下车站的桥梁会越来越多,为保证安全通行,合理的设计方案是重中之重。论文从桥梁总体布置、桥梁孔径和桥梁长度确定、桥梁上部结构设计、桥梁下部结构设计、承台设计、桩基设计、施工设计等几个方面对市政桥梁上跨地下车站的设计要点进行了探讨。As a part of urban public transport, metro will play an important role in the future urban infrastructure construction. With the continuous increase o fthe subway project, it is inevitable to construct the building next to or under the ground. Therefore, there will be more and more bridges across the underground station. In order to ensure safe passage, a reasonable design scheme is the most important. This article from the bridge layout, bridge and Bridge aperture length determination, bridge design, bridge substructure design, platform design, pile foundation design, construction design and other aspects of the municipal bridge across the underground station design points are discussed.

关 键 词：承台设计 地下车站 墩台施工 

分 类 号：U442.59[建筑科学—桥梁与隧道工程] U291[交通运输工程—道路与铁道工程]