A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Semi-permeable pavement drainage structure
The invention relates to the field of permeable roads, in particular to a semi-permeable pavement drainage structure which comprises a water collecting assembly. The water collecting assembly comprises a permeable concealed pipe which is installed on the joint face of the permeable base layer and the cushion layer and extends to the permeable base layer and the cushion layer, and kerb strips embedded in roadside soil. The kerb strip is provided with a first water collecting cavity communicated with the permeation concealed pipe and a water collecting well which is buried in soil, is arranged below the kerb strip and is communicated with the first water collecting cavity through a pipeline; the water seepage concealed pipe is installed between the water seepage base layer and the cushion layer, the kerb strip is provided with a first water collection cavity, the suspension valve assembly and the overflow pipe are installed in the water collection well, and the water distribution pipe is installed in the natural soil foundation. Water intercepted by a cushion layer in a semi-permeable road is efficiently and intensively collected and is uniformly diffused into a natural soil foundation below a rammed earth layer through a water collecting well and a water distribution pipe, and the situation that rainwater infiltrates into the rammed earth layer and washes down a roadbed to reduce the stability of the roadbed is avoided.
本发明涉及透水道路领域，涉及一种半透水路面排水结构，包括集水组件；集水组件包括安装在透水基层和垫层交接面且分别延伸到透水基层和垫层的渗透暗管、埋设在路侧土壤内路缘石条，且路缘石条开设有与渗透暗管连通的第一集水腔、埋设在土壤中并设置并设置路缘石条下方并通过管道与第一集水腔连通的集水井；本发明通过设有安装在渗水基层和垫层之间的渗水暗管、开设有第一集水腔的路缘石条、集水井和安装在集水井内的悬浮阀组件和溢流管以及安装在自然土基内的布水管，对半透水道路内被垫层截留的水进行高效的集中收集并通过集水井和布水管，将水均匀的扩散到夯土层下方的自然土基内，避免雨水下渗夯土层冲毁路基降低路基稳定性。
Semi-permeable pavement drainage structure
The invention relates to the field of permeable roads, in particular to a semi-permeable pavement drainage structure which comprises a water collecting assembly. The water collecting assembly comprises a permeable concealed pipe which is installed on the joint face of the permeable base layer and the cushion layer and extends to the permeable base layer and the cushion layer, and kerb strips embedded in roadside soil. The kerb strip is provided with a first water collecting cavity communicated with the permeation concealed pipe and a water collecting well which is buried in soil, is arranged below the kerb strip and is communicated with the first water collecting cavity through a pipeline; the water seepage concealed pipe is installed between the water seepage base layer and the cushion layer, the kerb strip is provided with a first water collection cavity, the suspension valve assembly and the overflow pipe are installed in the water collection well, and the water distribution pipe is installed in the natural soil foundation. Water intercepted by a cushion layer in a semi-permeable road is efficiently and intensively collected and is uniformly diffused into a natural soil foundation below a rammed earth layer through a water collecting well and a water distribution pipe, and the situation that rainwater infiltrates into the rammed earth layer and washes down a roadbed to reduce the stability of the roadbed is avoided.
本发明涉及透水道路领域，涉及一种半透水路面排水结构，包括集水组件；集水组件包括安装在透水基层和垫层交接面且分别延伸到透水基层和垫层的渗透暗管、埋设在路侧土壤内路缘石条，且路缘石条开设有与渗透暗管连通的第一集水腔、埋设在土壤中并设置并设置路缘石条下方并通过管道与第一集水腔连通的集水井；本发明通过设有安装在渗水基层和垫层之间的渗水暗管、开设有第一集水腔的路缘石条、集水井和安装在集水井内的悬浮阀组件和溢流管以及安装在自然土基内的布水管，对半透水道路内被垫层截留的水进行高效的集中收集并通过集水井和布水管，将水均匀的扩散到夯土层下方的自然土基内，避免雨水下渗夯土层冲毁路基降低路基稳定性。
Semi-permeable pavement drainage structure
一种半透水路面排水结构
LIU HONG (author) / XU JINGJING (author) / LIU JUN (author) / LI YUNFENG (author) / ZHANG PENGPENG (author)
2023-02-03
Patent
Electronic Resource
Chinese
Novel linear drainage ditch structure for permeable drainage pavement
| European Patent Office | 2021
Permeable and drainage asphalt pavement paving structure
| European Patent Office | 2020