A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sponge city road and construction method
The invention discloses a sponge urban road and a construction method, and relates to the field of road drainage, and the sponge urban road is characterized by comprising an asphalt layer and a base layer located below the asphalt layer, drainage ditches are arranged on the two sides of the base layer, a water collecting groove is formed in the top surface of the asphalt layer, and a water seepage filler and a supporting block are arranged in the water collecting groove; prefabricated channels are fixedly connected to the bottom faces of the water collecting grooves and used for communicating the water collecting grooves with the drainage channels, the ends, close to the water collecting grooves, of the prefabricated channels are higher than the other ends of the prefabricated channels, and the supporting blocks are located between the adjacent prefabricated channels. When it rains and part of rainwater flows through the water collecting tank, the rainwater infiltrates downwards through the water seepage filler and enters the drainage ditch along the prefabricated ditch, the road surface drainage pressure is relieved, the water seepage filler prevents sundries from entering the prefabricated ditch, the situation that the drainage effect is reduced due to the fact that the prefabricated ditch is blocked is avoided, and the supporting block is used for maintaining the pressure bearing capacity of the filler in the water collecting tank; and the service life of the water collecting tank is ensured.
本发明公开了一种海绵城市道路及施工方法，涉及道路排水领域，其技术方案要点是：包括沥青层和位于沥青层下方的基层，基层的两侧设有排水沟渠，沥青层的顶面开设有集水槽，集水槽内设有渗水填充物和支撑块，集水槽的底面固定连接有预制渠，预制渠用于连通集水槽和排水沟渠，预制渠靠近集水槽的一端高于预制渠的另一端，支撑块位于相邻预制渠之间。本发明在下雨时，部分雨水在流经集水槽时，通过渗水填充物下渗，沿着预制渠进入排水沟渠内，减缓路面排水压力，渗水填充物防止杂物进入预制渠内，避免了预制渠堵塞导致排水效果下降，支撑块用于保持集水槽内填充物的承压能力，保证了集水槽的使用寿命。
Sponge city road and construction method
The invention discloses a sponge urban road and a construction method, and relates to the field of road drainage, and the sponge urban road is characterized by comprising an asphalt layer and a base layer located below the asphalt layer, drainage ditches are arranged on the two sides of the base layer, a water collecting groove is formed in the top surface of the asphalt layer, and a water seepage filler and a supporting block are arranged in the water collecting groove; prefabricated channels are fixedly connected to the bottom faces of the water collecting grooves and used for communicating the water collecting grooves with the drainage channels, the ends, close to the water collecting grooves, of the prefabricated channels are higher than the other ends of the prefabricated channels, and the supporting blocks are located between the adjacent prefabricated channels. When it rains and part of rainwater flows through the water collecting tank, the rainwater infiltrates downwards through the water seepage filler and enters the drainage ditch along the prefabricated ditch, the road surface drainage pressure is relieved, the water seepage filler prevents sundries from entering the prefabricated ditch, the situation that the drainage effect is reduced due to the fact that the prefabricated ditch is blocked is avoided, and the supporting block is used for maintaining the pressure bearing capacity of the filler in the water collecting tank; and the service life of the water collecting tank is ensured.
本发明公开了一种海绵城市道路及施工方法，涉及道路排水领域，其技术方案要点是：包括沥青层和位于沥青层下方的基层，基层的两侧设有排水沟渠，沥青层的顶面开设有集水槽，集水槽内设有渗水填充物和支撑块，集水槽的底面固定连接有预制渠，预制渠用于连通集水槽和排水沟渠，预制渠靠近集水槽的一端高于预制渠的另一端，支撑块位于相邻预制渠之间。本发明在下雨时，部分雨水在流经集水槽时，通过渗水填充物下渗，沿着预制渠进入排水沟渠内，减缓路面排水压力，渗水填充物防止杂物进入预制渠内，避免了预制渠堵塞导致排水效果下降，支撑块用于保持集水槽内填充物的承压能力，保证了集水槽的使用寿命。
Sponge city road and construction method
海绵城市道路及施工方法
ZHANG HONGJI (author) / FU LIN (author) / TAO XIAOCHAO (author) / ZHU JIANLONG (author) / DING CHUNYAN (author) / WANG WEIBO (author) / XU ZHOUTAO (author) / WEI LIGUO (author) / DING YEPING (author) / FANG LIQING (author)
2023-12-01
Patent
Electronic Resource
Chinese