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A platform for research: civil engineering, architecture and urbanism
Construction method of transverse drainage system of ultrahigh gradient pavement of embankment section
The invention belongs to the technical field of road drainage, and particularly relates to a construction method of a transverse drainage system of an ultrahigh gradual change road surface of an embankment section, which specifically comprises the following steps of: determining the lowest point of the road surface on the ultrahigh gradual change side of the embankment section, digging steps and slotting on a constructed road section or reserving grooves on an unconstructed road section; the transverse gradient is larger than 0.5%, and the two ends of the pipeline are communicated with the water collecting well and the torrent groove; after the top of the pipeline is connected with a supporting plate, the supporting plate is connected with a fixing plate, the fixing plate is connected with steel bars, concrete pouring is conducted, the top of the fixing plate is flush with the road surface, and a filter screen is embedded in the fixing plate. The method can be used for a completed road section and an uncompleted road section, a drainage system is obtained through construction of the method, the problems that water is accumulated on the road surface, and vehicle slipping and even accidents are easily caused are effectively solved, and meanwhile the service life of the road surface is protected.
本发明属于道路排水技术领域，具体涉及一种路堤段超高渐变路面的横向排水系统的施工方法，具体方法为：在路堤段超高渐变侧的路面确定最低点，对于已施工完成路段进行挖台阶开槽或未施工路段可进行槽预留，将管道横向埋置于槽中，横向坡度大于5‰，管道两端连通集水井和急流槽；管道顶部连接支板，支板连接固定板，固定板连接钢筋后，进行混凝土浇筑，固定板的顶部与路面齐平，固定板内嵌滤网。该方法既可用于已经完成的路段，也可用于未施工完成的路段，通过本发明的方法施工获得排水系统，有效解决了路面积水，容易造成车辆打滑甚至发生事故的问题，同时保护了路面的使用寿命。
Construction method of transverse drainage system of ultrahigh gradient pavement of embankment section
The invention belongs to the technical field of road drainage, and particularly relates to a construction method of a transverse drainage system of an ultrahigh gradual change road surface of an embankment section, which specifically comprises the following steps of: determining the lowest point of the road surface on the ultrahigh gradual change side of the embankment section, digging steps and slotting on a constructed road section or reserving grooves on an unconstructed road section; the transverse gradient is larger than 0.5%, and the two ends of the pipeline are communicated with the water collecting well and the torrent groove; after the top of the pipeline is connected with a supporting plate, the supporting plate is connected with a fixing plate, the fixing plate is connected with steel bars, concrete pouring is conducted, the top of the fixing plate is flush with the road surface, and a filter screen is embedded in the fixing plate. The method can be used for a completed road section and an uncompleted road section, a drainage system is obtained through construction of the method, the problems that water is accumulated on the road surface, and vehicle slipping and even accidents are easily caused are effectively solved, and meanwhile the service life of the road surface is protected.
本发明属于道路排水技术领域，具体涉及一种路堤段超高渐变路面的横向排水系统的施工方法，具体方法为：在路堤段超高渐变侧的路面确定最低点，对于已施工完成路段进行挖台阶开槽或未施工路段可进行槽预留，将管道横向埋置于槽中，横向坡度大于5‰，管道两端连通集水井和急流槽；管道顶部连接支板，支板连接固定板，固定板连接钢筋后，进行混凝土浇筑，固定板的顶部与路面齐平，固定板内嵌滤网。该方法既可用于已经完成的路段，也可用于未施工完成的路段，通过本发明的方法施工获得排水系统，有效解决了路面积水，容易造成车辆打滑甚至发生事故的问题，同时保护了路面的使用寿命。
Construction method of transverse drainage system of ultrahigh gradient pavement of embankment section
一种路堤段超高渐变路面的横向排水系统的施工方法
JANG JU-HO (author) / JIANG KAI (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E03F
SEWERS
,
Abwasserkanäle
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