A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mountainous area CRTS III type track slab reverse laying construction method
The invention relates to the technical field of ballastless track construction in a high-speed rail mountainous area construction environment, in particular to a mountainous area CRTS III type track slab inverted laying construction method. In the construction process, no logistics channel is used for transporting materials such as track plates, a base serves as a transportation channel, roadbeds on the two sides of a track serve as appropriate plate storage points, the means of laying in sequence from far to near through an inverted laying method, coarse laying, fine adjustment, pouring and maintenance with a mold is adopted, all the procedures are closely connected, and an assembly line type construction technology is formed. And the investment of building construction is greatly saved, the plates are more convenient to store and take, the secondary transfer efficiency of the track plates is improved, the laying quality of the track plates is guaranteed, and the laying efficiency of the plate-type ballastless track bed in the construction environment of special terrains in mountainous areas is greatly improved.
高铁山区建设环境下的无砟轨道施工技术领域，特别涉及一种山区CRTSⅢ型轨道板倒铺施工方法。施工过程中没有物流通道进行轨道板等材料的运输，以底座为运输通道，以轨道两侧的路基为合适的存板点，采取由远及近的倒铺法，粗铺、精调、灌注和带模养护顺次进行铺设的手段，使各工序紧密衔接，形成流水线式的施工工艺，极大节约了修建施工的投入，存取板更加方便，提高了轨道板的二次转运效率，保证了轨道板的铺设质量，极大的提高了山区特殊地形的建设环境下板式无砟道床铺设效率。
Mountainous area CRTS III type track slab reverse laying construction method
The invention relates to the technical field of ballastless track construction in a high-speed rail mountainous area construction environment, in particular to a mountainous area CRTS III type track slab inverted laying construction method. In the construction process, no logistics channel is used for transporting materials such as track plates, a base serves as a transportation channel, roadbeds on the two sides of a track serve as appropriate plate storage points, the means of laying in sequence from far to near through an inverted laying method, coarse laying, fine adjustment, pouring and maintenance with a mold is adopted, all the procedures are closely connected, and an assembly line type construction technology is formed. And the investment of building construction is greatly saved, the plates are more convenient to store and take, the secondary transfer efficiency of the track plates is improved, the laying quality of the track plates is guaranteed, and the laying efficiency of the plate-type ballastless track bed in the construction environment of special terrains in mountainous areas is greatly improved.
高铁山区建设环境下的无砟轨道施工技术领域，特别涉及一种山区CRTSⅢ型轨道板倒铺施工方法。施工过程中没有物流通道进行轨道板等材料的运输，以底座为运输通道，以轨道两侧的路基为合适的存板点，采取由远及近的倒铺法，粗铺、精调、灌注和带模养护顺次进行铺设的手段，使各工序紧密衔接，形成流水线式的施工工艺，极大节约了修建施工的投入，存取板更加方便，提高了轨道板的二次转运效率，保证了轨道板的铺设质量，极大的提高了山区特殊地形的建设环境下板式无砟道床铺设效率。
Mountainous area CRTS III type track slab reverse laying construction method
一种山区CRTSⅢ型轨道板倒铺施工方法
XIAO YONG (author) / ZHAO YI (author) / WU YINGCHUN (author) / WANG FAN (author) / YU QIANG (author) / LIU TAO (author) / ZHOU WENWU (author) / SONG WENBIN (author)
2021-06-15
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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