Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of multi-grade vibration reduction universal prefabricated ballast bed
The invention discloses a construction method of a multi-grade vibration reduction universal prefabricated ballast bed, the construction method comprises the following steps: A, carrying out matched production on a prefabricated base bottom plate and a ballast bed plate in a factory according to lines, actual site conditions and vibration reduction requirements, and after the production is finished and the strength meets the design requirement, numbering, grouping and transporting finished prefabricated roadbed slabs and base plates to a track laying base, and assembling on site according to the vibration reduction requirement of a design drawing; and B, after the track laying base is assembled, hoisting the assembled prefabricated slabs to a track flat car through a gantry crane or a truck crane in the track laying base. The construction method has the advantages that the factory production degree is higher, the site construction workload is small, the construction efficiency can be improved, the construction period is shortened, the ballast bed quality is improved, and conversion among general vibration reduction, medium vibration reduction and high vibration reduction is achieved, and the problems that an existing construction method is multiple in construction procedure, low in efficiency, long in period and low in construction quality are solved.
本发明公开了多等级减振通用预制道床施工方法，其施工方法包括以下步骤：A：根据线路及现场实际情况及减振要求，采用厂内进行预制基底板及道床板的配套生产，生产完成并强度达到设计要求后，将成品预制道床板及基底板编号分组运输至铺轨基地，根据设计图纸的减振要求现场进行组装；B：铺轨基地组装完成后，在铺轨基地内使用龙门吊或者汽车吊将组装好的预制板吊装至轨道平板车上。本发明具备工厂化生产程度更高，现场施工工作量小，可以提高施工效率、缩短工期、改善道床质量，实现一般减振、中等减振、高等减振相互转换的优点，解决了现有施工方法施工工序多、效率低、周期长和施工质量低的问题。
Construction method of multi-grade vibration reduction universal prefabricated ballast bed
The invention discloses a construction method of a multi-grade vibration reduction universal prefabricated ballast bed, the construction method comprises the following steps: A, carrying out matched production on a prefabricated base bottom plate and a ballast bed plate in a factory according to lines, actual site conditions and vibration reduction requirements, and after the production is finished and the strength meets the design requirement, numbering, grouping and transporting finished prefabricated roadbed slabs and base plates to a track laying base, and assembling on site according to the vibration reduction requirement of a design drawing; and B, after the track laying base is assembled, hoisting the assembled prefabricated slabs to a track flat car through a gantry crane or a truck crane in the track laying base. The construction method has the advantages that the factory production degree is higher, the site construction workload is small, the construction efficiency can be improved, the construction period is shortened, the ballast bed quality is improved, and conversion among general vibration reduction, medium vibration reduction and high vibration reduction is achieved, and the problems that an existing construction method is multiple in construction procedure, low in efficiency, long in period and low in construction quality are solved.
本发明公开了多等级减振通用预制道床施工方法，其施工方法包括以下步骤：A：根据线路及现场实际情况及减振要求，采用厂内进行预制基底板及道床板的配套生产，生产完成并强度达到设计要求后，将成品预制道床板及基底板编号分组运输至铺轨基地，根据设计图纸的减振要求现场进行组装；B：铺轨基地组装完成后，在铺轨基地内使用龙门吊或者汽车吊将组装好的预制板吊装至轨道平板车上。本发明具备工厂化生产程度更高，现场施工工作量小，可以提高施工效率、缩短工期、改善道床质量，实现一般减振、中等减振、高等减振相互转换的优点，解决了现有施工方法施工工序多、效率低、周期长和施工质量低的问题。
Construction method of multi-grade vibration reduction universal prefabricated ballast bed
多等级减振通用预制道床施工方法
WANG WENFEI (Autor:in) / WEI BAIWANG (Autor:in) / ZHANG YAOBO (Autor:in) / YANG WEI (Autor:in) / MENG YANG (Autor:in) / NIU HUAQING (Autor:in) / DONG XIAODONG (Autor:in) / YUE SHUAIHUA (Autor:in) / YIN XIANBAO (Autor:in) / LIU MIAO (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Construction method of subway anti-vibration pad prefabricated slab ballast bed
| Europäisches Patentamt | 2024
Light prefabricated ballast bed and construction method
| Europäisches Patentamt | 2021
Prefabricated slab type ballast bed construction method
| Europäisches Patentamt | 2023