A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rapid construction method for level crossing road section track
The invention discloses a rapid construction method for a level crossing road section track, and belongs to the technical field of track construction. The rapid construction method mainly adopts the technical means of forming a whole steel rail in advance and entering a groove at a time, avoids the situation that in a traditional mode, welding reserved positions need to be independently arranged between rail sections of steel rails, and meanwhile, secondary pouring of a ballast bed, in-groove structure construction, secondary welding and other procedures do not exist in the whole constructionstep, so that the construction cost is reduced, and the social traffic opening time at a crossing is shortened; and besides, protective cover plates are laid on rail bearing grooves before the steel rails enter the grooves and after the steel rails enter the grooves, so that social vehicles can run normally, and the influence of rail construction at the level crossing on social traffic is effectively reduced.
本发明公开了一种平交道口路段轨道快速施工方法，属于轨道施工技术领域，本发明主要采用了提前成型钢轨整体，一次入槽的技术手段，避免了传统方式当中，钢轨轨节间需单独设置焊接预留位置的情况发生，同时，使得整个施工步骤不存在二次浇注道床、槽内结构施工及二次焊接等工序，从而降低了施工成本，缩短了道口处社会交通开放时间；另外，由于在钢轨入槽前和钢轨入槽后，承轨槽上均铺设有防护盖板，所以社会车辆可以正常行驶，从而有效降低了平交道口处轨道施工对于社会交通的影响。
Rapid construction method for level crossing road section track
The invention discloses a rapid construction method for a level crossing road section track, and belongs to the technical field of track construction. The rapid construction method mainly adopts the technical means of forming a whole steel rail in advance and entering a groove at a time, avoids the situation that in a traditional mode, welding reserved positions need to be independently arranged between rail sections of steel rails, and meanwhile, secondary pouring of a ballast bed, in-groove structure construction, secondary welding and other procedures do not exist in the whole constructionstep, so that the construction cost is reduced, and the social traffic opening time at a crossing is shortened; and besides, protective cover plates are laid on rail bearing grooves before the steel rails enter the grooves and after the steel rails enter the grooves, so that social vehicles can run normally, and the influence of rail construction at the level crossing on social traffic is effectively reduced.
本发明公开了一种平交道口路段轨道快速施工方法，属于轨道施工技术领域，本发明主要采用了提前成型钢轨整体，一次入槽的技术手段，避免了传统方式当中，钢轨轨节间需单独设置焊接预留位置的情况发生，同时，使得整个施工步骤不存在二次浇注道床、槽内结构施工及二次焊接等工序，从而降低了施工成本，缩短了道口处社会交通开放时间；另外，由于在钢轨入槽前和钢轨入槽后，承轨槽上均铺设有防护盖板，所以社会车辆可以正常行驶，从而有效降低了平交道口处轨道施工对于社会交通的影响。
Rapid construction method for level crossing road section track
一种平交道口路段轨道快速施工方法
ZHU YILONG (author) / CUI HONGWEI (author) / JIANG JIZHONG (author) / ZHANG CHUNWEI (author) / HU SHIHAO (author) / WANG WEN (author) / YANG GANG (author) / LUO JIONG (author) / JIN HONGLIANG (author) / ZHANG XIN (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Construction and maintenance method for the crossing section of the rail buried track
| European Patent Office | 2022
| TIBKAT | 2023
| European Patent Office | 2023
Road crossing protection equipment for road construction
| European Patent Office | 2023