地铁车站与市政隧道合建设计研究——以广州地铁7号线西延顺德段陈村新城站为例

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doi:10.3973/j.issn.2096-4498.2020.S2.026

隧道建设 >

2020 , Vol. 40 >Issue S2: 204 - 209

DOI: https://doi.org/10.3973/j.issn.2096-4498.2020.S2.026

规划与设计

地铁车站与市政隧道合建设计研究——以广州地铁7号线西延顺德段陈村新城站为例

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（广州地铁设计研究院股份有限公司，广东广州 510010）

网络出版日期: 2021-03-22

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Study on Coconstruct Design of Metro Station and Civil Tunnel: a Case Study on Chencun New Town Station on West Extenstion 

Section of Shunde on Guangzhou Metro Line No.7

XU Bin

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(Guangzhou Metro Design & Research Institute Co., Ltd., Guangzhou 510010, Guangdong, China)

Online published: 2021-03-22

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摘要

为解决地铁车站与市政隧道合建设计中出现的相关问题，以广州地铁7号线一期工程西延顺德段陈村新城站拆除复建锦龙隧道为例，从站位选择、合建方案及建筑空间布局等方面深入分析，主要研究结论如下： 1）针对既有工程对新建工程选址、功能有较大制约的情况，设计时可打破常规束缚，以功能优先主导； 2）涉及到对既有工程破除复建的项目，设计过程中在技术层面及管理层面都需要充分征求既有工程建设单位、设计单位及相关主管部门的意见，对工程风险、社会风险进行必要的专家论证，确保后续项目的顺利实施； 3）公共建筑设计应注重人性化、精细化，在工程风险可控的前提下，尽量优化空间布局，满足功能需求，提高服务水平。

关键词： 地铁车站; 市政隧道; 复建; 合建; 空间布局

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地铁车站与市政隧道合建设计研究——以广州地铁7号线西延顺德段陈村新城站为例

[J]. 隧道建设, 2020 , 40(S2) : 204 -209 . DOI: 10.3973/j.issn.2096-4498.2020.S2.026

Abstract

Some problems may arise during coconstruct design of metro station and civil tunnel. Hence, the removal and reconstruction of Jinlong Tunnel at Chencun Xincheng station on west extension section of Shunde in the firststage project of Guangzhou metro line No.7 is taken as an example.Some factors such as selection of station location, reconstruct scheme and layout of architectural space are deeply analyzed. The main conclusion are as follows: (1)For the location selection and function of the new project are restricted by the existing project, function is preferred to consider during design and sometimes breaking with the convention is allowable. (2)To the construction involving removal and reconstruction of existing project, it is necessary to solicit sufficient comments from the participating units such as construction unit, design unit and relevant competent unit. Based on the engineering risks and social risks, requisite expert demonstration and evaluation is needed to carried out, so as to ensure the implementation of the followup work. (3) The public architectural design should lay emphasis on humanization and elaboration. Under the premise that the risks are controllable, the spatial layout should be optimized, so that to meet the funtional requirement and improve the service.

Key words： metro station; civil tunnel; reconstruction; coconstruction; spatial layout

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