A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Non-stop capping structure for exit and entrance sections of existing vehicle depot of subway and construction method of non-stop capping structure
The invention provides a subway existing vehicle depot entrance and exit section non-stop capping structure and a construction method thereof, and belongs to the technical field of engineering construction.The subway existing vehicle depot entrance and exit section non-stop capping structure comprises an entrance and exit section area, the left side and the right side of the entrance and exit section area are each provided with a row of vertical cast-in-place structure columns, and a plurality of prefabricated main beams are horizontally arranged between the two rows of cast-in-place structure columns; according to the non-stop capping structure for the exit and entrance section of the existing metro vehicle depot and the construction method of the non-stop capping structure, the combined structure form of the prefabricated main beams, the prefabricated secondary beams, the prefabricated plates and the cast-in-place concrete is adopted; a precast beam and plate structural form is adopted above the non-stop capped entry and exit section area, and the problem of structural connection under the non-stop construction mode of the existing metro depot is solved, so that the construction difficulty is reduced, the construction convenience is improved, and the construction limit invasion problem of traditional structure construction is avoided.
本发明提供了一种地铁既有车辆段出入场段不停运加盖结构及其施工方法，属于工程建设技术领域，包括出入场段区域，出入场段区域的左右两侧均排列设置有一列竖向的现浇结构柱，两列现浇结构柱之间水平设有若干预制主梁，相邻的两个预制主梁之间水平搭设有若干预制横梁，本发明的目的在于提供一种地铁既有车辆段出入场段不停运加盖结构及其施工方法，其采用预制主、次梁、板与现浇混凝土的组合结构形式，不停运加盖的出入场段区域上方采用预制梁+板结构形式，解决在既有地铁车辆段不停运施工模式下结构连接难题，以此降低施工难度、提升建造的便捷性，避免传统结构施工的施工侵限问题。
Non-stop capping structure for exit and entrance sections of existing vehicle depot of subway and construction method of non-stop capping structure
The invention provides a subway existing vehicle depot entrance and exit section non-stop capping structure and a construction method thereof, and belongs to the technical field of engineering construction.The subway existing vehicle depot entrance and exit section non-stop capping structure comprises an entrance and exit section area, the left side and the right side of the entrance and exit section area are each provided with a row of vertical cast-in-place structure columns, and a plurality of prefabricated main beams are horizontally arranged between the two rows of cast-in-place structure columns; according to the non-stop capping structure for the exit and entrance section of the existing metro vehicle depot and the construction method of the non-stop capping structure, the combined structure form of the prefabricated main beams, the prefabricated secondary beams, the prefabricated plates and the cast-in-place concrete is adopted; a precast beam and plate structural form is adopted above the non-stop capped entry and exit section area, and the problem of structural connection under the non-stop construction mode of the existing metro depot is solved, so that the construction difficulty is reduced, the construction convenience is improved, and the construction limit invasion problem of traditional structure construction is avoided.
本发明提供了一种地铁既有车辆段出入场段不停运加盖结构及其施工方法，属于工程建设技术领域，包括出入场段区域，出入场段区域的左右两侧均排列设置有一列竖向的现浇结构柱，两列现浇结构柱之间水平设有若干预制主梁，相邻的两个预制主梁之间水平搭设有若干预制横梁，本发明的目的在于提供一种地铁既有车辆段出入场段不停运加盖结构及其施工方法，其采用预制主、次梁、板与现浇混凝土的组合结构形式，不停运加盖的出入场段区域上方采用预制梁+板结构形式，解决在既有地铁车辆段不停运施工模式下结构连接难题，以此降低施工难度、提升建造的便捷性，避免传统结构施工的施工侵限问题。
Non-stop capping structure for exit and entrance sections of existing vehicle depot of subway and construction method of non-stop capping structure
一种地铁既有车辆段出入场段不停运加盖结构及其施工方法
ZHANG SHUAI (author) / YANG XUEBING (author) / SUN SHANGXIN (author) / SU HONGBO (author) / ZHANG ZHAOJI (author) / WANG YIFAN (author) / JIAO FUQIANG (author) / WANG ZHIZHONG (author)
2024-07-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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