Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban and rural road rapid drainage structure capable of preventing waterlogging
The invention relates to an urban and rural road rapid drainage structure for preventing waterlogging, which comprises a plurality of road segmentation units divided from an urban and rural road to a waterlogging point direction, each road segmentation unit comprises an upper half gentle slope road section and a lower half horizontal road section, and the road segmentation units are respectively provided with a road surface drainage port and a roadside drainage port. The road surface drainage ports comprise at least two rows of arc-shaped gap type drainage ports which are oppositely arranged in a staggered mode. Each road segment unit is provided with a road surface drainage port and a road side drainage port, the road surface drainage port is mainly used for receiving runoff of a slow slope road surface, rainwater is basically and completely received and drained through flow guiding and multi-row drainage of the drainage ports, runoff on the two sides and runoff generated on the horizontal road surface are rapidly drained through the road side drainage port, and through combination of the two drainage ports, the drainage efficiency is improved. The problem that rainwater runoff cannot be quickly discharged when rainfall in the flood season is large is well solved, and therefore waterlogging is completely eradicated.
本发明涉及一种防止内涝的城乡道路快速排水结构，包括沿城乡道路往内涝点方向划分的多段道路分段单元，所述道路分段单元包括上半段的缓斜坡路段和下半段的水平路段，所述道路分段单元上分别设有路面排水口与路侧排水口，所述路面排水口包括至少两排错位相对设置的弧形缝隙式排水口。本发明在每个道路分段单元通过设置路面、路侧两种排水口，路面排水口主要承接缓斜坡路面的径流，通过排水口导流和多排排水，将雨水基本全部承接排出，两侧径流及水平路面产生的径流通过路侧排水口快速排出，通过两种排水结合，很好地解决了汛期雨量较大时雨水径流无法快速排出的问题，从而杜绝内涝产生。
Urban and rural road rapid drainage structure capable of preventing waterlogging
The invention relates to an urban and rural road rapid drainage structure for preventing waterlogging, which comprises a plurality of road segmentation units divided from an urban and rural road to a waterlogging point direction, each road segmentation unit comprises an upper half gentle slope road section and a lower half horizontal road section, and the road segmentation units are respectively provided with a road surface drainage port and a roadside drainage port. The road surface drainage ports comprise at least two rows of arc-shaped gap type drainage ports which are oppositely arranged in a staggered mode. Each road segment unit is provided with a road surface drainage port and a road side drainage port, the road surface drainage port is mainly used for receiving runoff of a slow slope road surface, rainwater is basically and completely received and drained through flow guiding and multi-row drainage of the drainage ports, runoff on the two sides and runoff generated on the horizontal road surface are rapidly drained through the road side drainage port, and through combination of the two drainage ports, the drainage efficiency is improved. The problem that rainwater runoff cannot be quickly discharged when rainfall in the flood season is large is well solved, and therefore waterlogging is completely eradicated.
本发明涉及一种防止内涝的城乡道路快速排水结构，包括沿城乡道路往内涝点方向划分的多段道路分段单元，所述道路分段单元包括上半段的缓斜坡路段和下半段的水平路段，所述道路分段单元上分别设有路面排水口与路侧排水口，所述路面排水口包括至少两排错位相对设置的弧形缝隙式排水口。本发明在每个道路分段单元通过设置路面、路侧两种排水口，路面排水口主要承接缓斜坡路面的径流，通过排水口导流和多排排水，将雨水基本全部承接排出，两侧径流及水平路面产生的径流通过路侧排水口快速排出，通过两种排水结合，很好地解决了汛期雨量较大时雨水径流无法快速排出的问题，从而杜绝内涝产生。
Urban and rural road rapid drainage structure capable of preventing waterlogging
一种防止内涝的城乡道路快速排水结构
FANG CHUANGLIN (Autor:in) / FAN BEILI (Autor:in) / LI GUANGDONG (Autor:in) / CHEN MINGXING (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
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