Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway upper cover backfilling structure and construction method
The invention relates to a subway upper cover backfilling structure. The subway upper cover backfilling structure comprises a plurality of cantilever beams crossing two continuous walls, a plurality of prefabricated cover plates are laid and fixedly connected to the upper portions of the cantilever beams, water collecting grooves are formed in the two sides of each prefabricated cover plate in theextending direction of a subway, a flow guide plate and a prefabricated road surface are sequentially arranged above each prefabricated cover plate, a plurality of water guiding grooves communicatedwith the water collecting grooves are formed in the flow guiding plate in the length direction of the flow guide plate, and a drainage pipe communicated with the water collecting grooves is arranged in the continuous walls. Rainwater can enter the flow guide plates through the prefabricated road surface, the rainwater on the flow guide plate enters the water collecting grooves through the water guiding grooves to be collected and then is drained through the drainage pipe, and the subway upper cover backfilling structure has the effects of collecting seeped water, reducing seeped water in a subway and improving the construction efficiency.
本发明涉及一种地铁上盖回填结构，其包括横跨两面连续墙的若干悬臂梁,悬臂梁上方铺设并固定连接有若干预制盖板，预制盖板沿地铁延伸方向于其两侧设置有集水槽，预制盖板上方依次设置有导流板和预制路面，导流板沿其长度方向设置有若干与集水槽连通的导水槽，连续墙中设置有用于与集水槽相连通的排水管。雨水可以透过预制路面进入到导流板上，导流板上的雨水通过导水槽进入到集水槽中进行收集后并通过排水管排出，本发明具有收集渗水、减少地铁内渗水和提高施工效率的效果。
Subway upper cover backfilling structure and construction method
The invention relates to a subway upper cover backfilling structure. The subway upper cover backfilling structure comprises a plurality of cantilever beams crossing two continuous walls, a plurality of prefabricated cover plates are laid and fixedly connected to the upper portions of the cantilever beams, water collecting grooves are formed in the two sides of each prefabricated cover plate in theextending direction of a subway, a flow guide plate and a prefabricated road surface are sequentially arranged above each prefabricated cover plate, a plurality of water guiding grooves communicatedwith the water collecting grooves are formed in the flow guiding plate in the length direction of the flow guide plate, and a drainage pipe communicated with the water collecting grooves is arranged in the continuous walls. Rainwater can enter the flow guide plates through the prefabricated road surface, the rainwater on the flow guide plate enters the water collecting grooves through the water guiding grooves to be collected and then is drained through the drainage pipe, and the subway upper cover backfilling structure has the effects of collecting seeped water, reducing seeped water in a subway and improving the construction efficiency.
本发明涉及一种地铁上盖回填结构，其包括横跨两面连续墙的若干悬臂梁,悬臂梁上方铺设并固定连接有若干预制盖板，预制盖板沿地铁延伸方向于其两侧设置有集水槽，预制盖板上方依次设置有导流板和预制路面，导流板沿其长度方向设置有若干与集水槽连通的导水槽，连续墙中设置有用于与集水槽相连通的排水管。雨水可以透过预制路面进入到导流板上，导流板上的雨水通过导水槽进入到集水槽中进行收集后并通过排水管排出，本发明具有收集渗水、减少地铁内渗水和提高施工效率的效果。
Subway upper cover backfilling structure and construction method
地铁上盖回填结构及施工方法
LI HONGYANG (Autor:in) / PAN HUI (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
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