A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sponge structure for longitudinal seepage and drainage of urban road rainwater
The invention provides a sponge structure for longitudinal seepage and drainage of urban road rainwater, and relates to the technical field of rainwater seepage and drainage. The sponge structure for longitudinal seepage and drainage of urban road rainwater comprises a water collecting well used for being installed on a road and a road rainwater branch pipe penetrating through the water collecting well. The sponge structure further comprises a water leakage layer, a pervious concrete layer and a rubble layer. The water leakage layer, the pervious concrete layer and the rubble layer are sequentially connected from top to bottom, the rubble layer is provided with a water drainage pipe penetrating through the rubble layer, and a plurality of water inlet holes are formed in the side wall of the water drainage pipe; and the drainage pipe is communicated with the water collecting well. By adopting the sponge structure, pavement accumulated water can be quickly drained, the problem of pavement accumulated water in rainy seasons is solved, and an effective solution is provided for the problem of local sinking accumulated water on the outer side of a road.
本发明提出了一种用于城市道路雨水纵向渗排的海绵结构，涉及雨水渗排技术领域。一种用于城市道路雨水纵向渗排的海绵结构，包括用于安装于道路的收水井和贯穿上述收水井的道路雨水支管；还包括自上而下依次连接的漏水层、透水混凝土层和碎石层，上述碎石层设有贯穿上述碎石层的排水管，上述排水管的侧壁设有多个进水孔；上述排水管与上述收水井连通。采用本发明，其能够快速排出路面积水，解决路面雨季积水问题，为道路外侧局部下沉积水问题提供有效的解决方案。
Sponge structure for longitudinal seepage and drainage of urban road rainwater
The invention provides a sponge structure for longitudinal seepage and drainage of urban road rainwater, and relates to the technical field of rainwater seepage and drainage. The sponge structure for longitudinal seepage and drainage of urban road rainwater comprises a water collecting well used for being installed on a road and a road rainwater branch pipe penetrating through the water collecting well. The sponge structure further comprises a water leakage layer, a pervious concrete layer and a rubble layer. The water leakage layer, the pervious concrete layer and the rubble layer are sequentially connected from top to bottom, the rubble layer is provided with a water drainage pipe penetrating through the rubble layer, and a plurality of water inlet holes are formed in the side wall of the water drainage pipe; and the drainage pipe is communicated with the water collecting well. By adopting the sponge structure, pavement accumulated water can be quickly drained, the problem of pavement accumulated water in rainy seasons is solved, and an effective solution is provided for the problem of local sinking accumulated water on the outer side of a road.
本发明提出了一种用于城市道路雨水纵向渗排的海绵结构，涉及雨水渗排技术领域。一种用于城市道路雨水纵向渗排的海绵结构，包括用于安装于道路的收水井和贯穿上述收水井的道路雨水支管；还包括自上而下依次连接的漏水层、透水混凝土层和碎石层，上述碎石层设有贯穿上述碎石层的排水管，上述排水管的侧壁设有多个进水孔；上述排水管与上述收水井连通。采用本发明，其能够快速排出路面积水，解决路面雨季积水问题，为道路外侧局部下沉积水问题提供有效的解决方案。
Sponge structure for longitudinal seepage and drainage of urban road rainwater
一种用于城市道路雨水纵向渗排的海绵结构
LI WANHUA (author) / YAN HONGMIN (author)
2022-02-08
Patent
Electronic Resource
Chinese
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