地铁车站与建筑地下室基坑工程整体支护设计  

Deep Excavation Support Structure Design for Metro Station and Building Basement

作　　者：邸国恩[1] 

机构地区：[1]华东建筑设计研究院有限公司地基基础与地下工程设计研究所,上海200002

出　　处：《地下空间与工程学报》2009年第A02期1637-1642,共6页Chinese Journal of Underground Space and Engineering

基　　金：上海市科委科技攻关重点项目(08201200900)

摘　　要：地铁车站与建筑地下室整体实施的基坑支护结构设计比常规基坑设计更加复杂,需考虑更多因素,而且需将对已建地铁车站端头井和在建地铁隧道的保护作为一条主线,贯穿在基坑支护结构设计的整个过程中。本文以上海地区首例地铁车站与建筑地下室整体实施工程——上海轨道交通七号线浦江耀华站综合开发项目为工程背景,提出轨道交通地铁车站商业综合开发项目基坑支护结构设计方法和关键技术对策。Due to the whole implementation of excavation of the building basement and excavation of metro station, the design of the excavation support for the metro station comprehensive development project is more complicated than normal excavation support design, there axe more factors should be considered. It is necessary to make the protection of the constructed work well of metro station and the under - construction metro tunnel as an important rule, which should be obeyed during the whole process of the excavation support design. The first case of joint building basement of metro station named Pujiangyaohua metro station comprehensive development project of Metro line 7 in Shanghai was taken as background in this paper, the excavation support structure design method and some key technology countermeasures were proposed.

关 键 词：地铁车站 建筑地下室 整体基坑 端头井 结构梁板换撑 斜坡换撑 两墙合一 

分 类 号：TU470[建筑科学—结构工程]