A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road structure and construction method thereof
The invention relates to a road structure which comprises a road surface layer for vehicles to pass through, a waterproof layer arranged below the road surface layer and capable of preventing rainwater from infiltrating, a tamping layer arranged below the waterproof layer and provideing support for the waterproof layer above, and two water collecting grooves correspondingly formed in the two opposite sides of the waterproof layer in a one-to-one mode. A water inlet communicated with the interior of the water collecting groove is formed in the side, close to the waterproof layer, of the water collecting groove, the waterproof layer is inclined, the side, close to the water inlet, of the waterproof layer is the low point side, the water inlet is higher than the low point side of the waterproof layer, and the road surface layer is a permeable asphalt layer. The effects that under heavy rainfall conditions, rain water is not easy to accumulate on the waterproof layer, rainwater can enter the water collecting groove, so that the condition of water accumulation on the road surface layer is not easy to occur, and normal passing of vehicles is realized can be achieved.
本申请涉及一种道路结构，包括供车辆行驶通过的路面层、设于路面层下方且能够阻止雨水下渗的防水层、设于防水层下方且为上方的防水层提供支撑的夯实层、一一对应分别设于防水层相对两侧处的两个集水槽沟，集水槽沟靠近于防水层的一侧处开设有连通于集水槽沟内部的进水口，防水层呈倾斜且防水层靠近进水口的一侧为低点一侧，进水口高度高于防水层低点一侧高度，路面层为透水沥青层，具备在强降雨条件下雨水不易在防水层上积累，雨水会进入至集水槽沟内，使得路面层上不易出现积水的情况，使得车辆正常通行的效果。
Road structure and construction method thereof
The invention relates to a road structure which comprises a road surface layer for vehicles to pass through, a waterproof layer arranged below the road surface layer and capable of preventing rainwater from infiltrating, a tamping layer arranged below the waterproof layer and provideing support for the waterproof layer above, and two water collecting grooves correspondingly formed in the two opposite sides of the waterproof layer in a one-to-one mode. A water inlet communicated with the interior of the water collecting groove is formed in the side, close to the waterproof layer, of the water collecting groove, the waterproof layer is inclined, the side, close to the water inlet, of the waterproof layer is the low point side, the water inlet is higher than the low point side of the waterproof layer, and the road surface layer is a permeable asphalt layer. The effects that under heavy rainfall conditions, rain water is not easy to accumulate on the waterproof layer, rainwater can enter the water collecting groove, so that the condition of water accumulation on the road surface layer is not easy to occur, and normal passing of vehicles is realized can be achieved.
本申请涉及一种道路结构，包括供车辆行驶通过的路面层、设于路面层下方且能够阻止雨水下渗的防水层、设于防水层下方且为上方的防水层提供支撑的夯实层、一一对应分别设于防水层相对两侧处的两个集水槽沟，集水槽沟靠近于防水层的一侧处开设有连通于集水槽沟内部的进水口，防水层呈倾斜且防水层靠近进水口的一侧为低点一侧，进水口高度高于防水层低点一侧高度，路面层为透水沥青层，具备在强降雨条件下雨水不易在防水层上积累，雨水会进入至集水槽沟内，使得路面层上不易出现积水的情况，使得车辆正常通行的效果。
Road structure and construction method thereof
一种道路结构及其施工方法
CHEN GUITING (author)
2021-10-22
Patent
Electronic Resource
Chinese
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