Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated ballastless track and construction method thereof
The invention discloses an assembly type ballastless track and a construction method thereof, and belongs to the technical field of ballastless tracks, the assembly type ballastless track comprises a prefabricated unit plate, a leveling layer and a lower foundation which are sequentially stacked in the vertical direction; the multiple prefabricated unit plates are sequentially arranged side by side in the longitudinal direction of the track, connecting pieces extend out of the two longitudinal ends of each prefabricated unit plate, and the connecting pieces of every two adjacent prefabricated unit plates are detachably connected. According to the assembly type ballastless track, the connecting pieces are arranged at the two ends of the prefabricated unit plates, the adjacent prefabricated unit plates are detachably connected, rapid splicing and mounting of the prefabricated unit plates are achieved, meanwhile, the prefabricated unit plates form a whole through the detachable connection mode, and when a single or part of the prefabricated unit plates are damaged, the prefabricated unit plates can be conveniently assembled and disassembled. The prefabricated unit plates can be rapidly disassembled and replaced in a detachable mode, it is guaranteed that the prefabricated unit plates are stably placed on the lower foundation, and meanwhile rapid maintenance of the ballastless track is achieved.
本发明公开了一种装配式无砟轨道及其施工方法，属于无砟轨道技术领域，包括沿竖向依次堆叠设置的预制单元板、调平层和下部基础；预制单元板为沿轨道纵向依次并排布置的多个，各预制单元板的纵向两端伸出有连接件，且相邻两预制单元板的连接件可拆卸连接。本发明的装配式无砟轨道，其通过在预制单元板的两端设置连接件，并通过将相邻预制单元板可拆卸连接，实现了预制单元板的快速拼接安装，同时可拆卸连接的形式除了使得预制单元形成一个整体，在单个或部分预制单元板损坏时，通过可拆解形式实现预制单元板的快速拆解和更换，在确保预制单元板稳定放置在下部基础上的同时，实现无砟轨道的快速维修养护。
Fabricated ballastless track and construction method thereof
The invention discloses an assembly type ballastless track and a construction method thereof, and belongs to the technical field of ballastless tracks, the assembly type ballastless track comprises a prefabricated unit plate, a leveling layer and a lower foundation which are sequentially stacked in the vertical direction; the multiple prefabricated unit plates are sequentially arranged side by side in the longitudinal direction of the track, connecting pieces extend out of the two longitudinal ends of each prefabricated unit plate, and the connecting pieces of every two adjacent prefabricated unit plates are detachably connected. According to the assembly type ballastless track, the connecting pieces are arranged at the two ends of the prefabricated unit plates, the adjacent prefabricated unit plates are detachably connected, rapid splicing and mounting of the prefabricated unit plates are achieved, meanwhile, the prefabricated unit plates form a whole through the detachable connection mode, and when a single or part of the prefabricated unit plates are damaged, the prefabricated unit plates can be conveniently assembled and disassembled. The prefabricated unit plates can be rapidly disassembled and replaced in a detachable mode, it is guaranteed that the prefabricated unit plates are stably placed on the lower foundation, and meanwhile rapid maintenance of the ballastless track is achieved.
本发明公开了一种装配式无砟轨道及其施工方法，属于无砟轨道技术领域，包括沿竖向依次堆叠设置的预制单元板、调平层和下部基础；预制单元板为沿轨道纵向依次并排布置的多个，各预制单元板的纵向两端伸出有连接件，且相邻两预制单元板的连接件可拆卸连接。本发明的装配式无砟轨道，其通过在预制单元板的两端设置连接件，并通过将相邻预制单元板可拆卸连接，实现了预制单元板的快速拼接安装，同时可拆卸连接的形式除了使得预制单元形成一个整体，在单个或部分预制单元板损坏时，通过可拆解形式实现预制单元板的快速拆解和更换，在确保预制单元板稳定放置在下部基础上的同时，实现无砟轨道的快速维修养护。
Fabricated ballastless track and construction method thereof
一种装配式无砟轨道及其施工方法
LI QIUYI (Autor:in) / YANG ZHOU (Autor:in) / ZHANG SHIJIE (Autor:in) / REN XICHONG (Autor:in) / ZHANG ZHENG (Autor:in) / YI ZHENGHONG (Autor:in) / LIU JIE (Autor:in) / ZHANG CHAOYONG (Autor:in) / NIU YAWEN (Autor:in) / WANG GUFENG (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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