A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Open excavation construction method for subway station
The invention provides a subway station open excavation construction method which comprises the following steps that S1, an auxiliary part of a station is divided into projects of two construction periods in the width direction of a road, the project far away from a main body part of the station is the project of the first construction period, and the project close to the main body part is the project of the second construction period; s2, synchronously constructing the main body part and the first construction period project by adopting an open excavation method, and taking a road above the non-constructed second construction period project as a defibered road; s3, after the first construction period project and/or the main body part are/is constructed, the second construction period project is constructed, and the constructed first construction period project and/or the main body part serve/serves as a defibering road; and S4, construction of the auxiliary part and the main body part is completed, and construction of the station is completed. By means of the method, station accessory parts are constructed by stages and can be synchronously constructed with main body parts, and the subway station construction period can be effectively shortened.
本发明提供了一种地铁车站明挖施工方法，包括以下步骤：S1：将车站的附属部分沿道路的宽度方向分成两个工期的工程，远离所述车站的主体部分的工程为第一工期工程，临近所述主体部分的工程为第二工期工程；S2：采用明挖法同步施工所述主体部分和所述第一工期工程，未施工的所述第二工期工程的上方道路作为疏解道路；S3：所述第一工期工程和/或所述主体部分施工完成后，施工所述第二工期工程，施工完成的第一工期工程和/或所述主体部分作为疏解道路；S4：所述附属部分和所述主体部分均施工完成，所述车站施工完成。利用上述方法车站附属部分分期施工，可与主体部分同步施工，可有效缩短地铁车站施工工期。
Open excavation construction method for subway station
The invention provides a subway station open excavation construction method which comprises the following steps that S1, an auxiliary part of a station is divided into projects of two construction periods in the width direction of a road, the project far away from a main body part of the station is the project of the first construction period, and the project close to the main body part is the project of the second construction period; s2, synchronously constructing the main body part and the first construction period project by adopting an open excavation method, and taking a road above the non-constructed second construction period project as a defibered road; s3, after the first construction period project and/or the main body part are/is constructed, the second construction period project is constructed, and the constructed first construction period project and/or the main body part serve/serves as a defibering road; and S4, construction of the auxiliary part and the main body part is completed, and construction of the station is completed. By means of the method, station accessory parts are constructed by stages and can be synchronously constructed with main body parts, and the subway station construction period can be effectively shortened.
本发明提供了一种地铁车站明挖施工方法，包括以下步骤：S1：将车站的附属部分沿道路的宽度方向分成两个工期的工程，远离所述车站的主体部分的工程为第一工期工程，临近所述主体部分的工程为第二工期工程；S2：采用明挖法同步施工所述主体部分和所述第一工期工程，未施工的所述第二工期工程的上方道路作为疏解道路；S3：所述第一工期工程和/或所述主体部分施工完成后，施工所述第二工期工程，施工完成的第一工期工程和/或所述主体部分作为疏解道路；S4：所述附属部分和所述主体部分均施工完成，所述车站施工完成。利用上述方法车站附属部分分期施工，可与主体部分同步施工，可有效缩短地铁车站施工工期。
Open excavation construction method for subway station
地铁车站明挖施工方法
ZHANG CHUNJIE (author) / JI HENAN (author) / SHI RUN (author) / GONG JIE (author) / YOSHITO (author) / WEN XIN (author) / XING CHEN (author) / ZHANG YUGUI (author) / KANG XU (author)
2024-05-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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