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A platform for research: civil engineering, architecture and urbanism
Capping protection structure for existing metro vehicle depot access section line and construction method of capping protection structure for existing metro vehicle depot access section line
The invention provides an existing metro depot access section line capping protection structure and a construction method thereof, and belongs to the technical field of engineering construction.The existing metro depot access section line capping protection structure comprises a rail-mounted area, the front side and the rear side of the rail-mounted area are each provided with a row of first stand columns, a protective shed is arranged above the rail-mounted area, and a precast beam is arranged over the protective shed; a laminated slab is horizontally erected above the precast beam; second stand columns are arranged on the sides, away from each other, of the two rows of first stand columns, supporting beams are arranged above the second stand columns, supporting plates are erected above the supporting beams, and first brackets are connected to the upper ends of the first stand columns and the upper ends of the second stand columns. The construction efficiency can be improved, the construction period can be shortened, materials can be saved, the construction cost can be reduced, meanwhile, the good safety guarantee effect on subway operation and subway traffic safety is achieved, and on-site construction implementation and follow-up disassembly are facilitated.
本发明提供了一种既有地铁车辆段出入段线加盖防护的结构及其施工方法，属于工程建设技术领域，包括轨行区，轨行区的前后两侧均设置有一排第一立柱，轨行区的上方设置有防护棚，防护棚正上方设置有预制梁，预制梁的上方水平搭设有叠合板；两排第一立柱相互远离的一侧均设置有第二立柱，第二立柱上方设置有支撑梁，支撑梁的上方搭设有支撑板，第一立柱与第二立柱的上端均连接有第一牛腿，本发明通过现浇结构与地铁轨行区的预制结构相结合的形式，以及防护棚装置，不仅可提高施工效率，缩短工期，也可节约材料，降低施工成本，同时对于地铁运营、地铁通行安全起到良好的安全保障作用，并且便于现场施工实施及便于后续拆卸。
Capping protection structure for existing metro vehicle depot access section line and construction method of capping protection structure for existing metro vehicle depot access section line
The invention provides an existing metro depot access section line capping protection structure and a construction method thereof, and belongs to the technical field of engineering construction.The existing metro depot access section line capping protection structure comprises a rail-mounted area, the front side and the rear side of the rail-mounted area are each provided with a row of first stand columns, a protective shed is arranged above the rail-mounted area, and a precast beam is arranged over the protective shed; a laminated slab is horizontally erected above the precast beam; second stand columns are arranged on the sides, away from each other, of the two rows of first stand columns, supporting beams are arranged above the second stand columns, supporting plates are erected above the supporting beams, and first brackets are connected to the upper ends of the first stand columns and the upper ends of the second stand columns. The construction efficiency can be improved, the construction period can be shortened, materials can be saved, the construction cost can be reduced, meanwhile, the good safety guarantee effect on subway operation and subway traffic safety is achieved, and on-site construction implementation and follow-up disassembly are facilitated.
本发明提供了一种既有地铁车辆段出入段线加盖防护的结构及其施工方法，属于工程建设技术领域，包括轨行区，轨行区的前后两侧均设置有一排第一立柱，轨行区的上方设置有防护棚，防护棚正上方设置有预制梁，预制梁的上方水平搭设有叠合板；两排第一立柱相互远离的一侧均设置有第二立柱，第二立柱上方设置有支撑梁，支撑梁的上方搭设有支撑板，第一立柱与第二立柱的上端均连接有第一牛腿，本发明通过现浇结构与地铁轨行区的预制结构相结合的形式，以及防护棚装置，不仅可提高施工效率，缩短工期，也可节约材料，降低施工成本，同时对于地铁运营、地铁通行安全起到良好的安全保障作用，并且便于现场施工实施及便于后续拆卸。
Capping protection structure for existing metro vehicle depot access section line and construction method of capping protection structure for existing metro vehicle depot access section line
一种既有地铁车辆段出入段线加盖防护的结构及其施工方法
ZHANG SHUAI (author) / YANG XUEBING (author) / ZHANG ZHAOJI (author) / FAN JINXIN (author) / XU KETAO (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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