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A platform for research: civil engineering, architecture and urbanism
Drainage curb stone and asphalt road with drainage structure
The invention provides a drainage curb stone, which relates to asphalt road drainage. The drainage curb stone comprises an impermeable main body, wherein a clamping groove is formed in the impermeable main body; a permeable concrete block is embedded in the clamping groove; the clamping groove is arranged in a length direction of the impermeable main body; a plurality of permeable blind holes are formed in the side wall of the clamping groove; each permeable blind hole is formed right above the permeable concrete block; and the port of each permeable blind hole is positioned on the external surface of the impermeable main body. The invention further provides an asphalt road with a drainage structure, wherein the asphalt road with the drainage structure comprises the drainage curb stone. According to the invention, the permeable concrete block is embedded in the impermeable main body and the plurality of permeable blind holes are formed right above the permeable concrete block, accumulated water on the upper surface of the asphalt road can permeate into the permeable concrete block via the permeable blind holes and stagnant water in the asphalt road can also transversely flow into the permeable concrete block; and rainwater gathered in the permeable concrete block can be drained in time so that rainwater inside and outside the asphalt road can be both drained in time to ensure the service life of the asphalt road.
Drainage curb stone and asphalt road with drainage structure
The invention provides a drainage curb stone, which relates to asphalt road drainage. The drainage curb stone comprises an impermeable main body, wherein a clamping groove is formed in the impermeable main body; a permeable concrete block is embedded in the clamping groove; the clamping groove is arranged in a length direction of the impermeable main body; a plurality of permeable blind holes are formed in the side wall of the clamping groove; each permeable blind hole is formed right above the permeable concrete block; and the port of each permeable blind hole is positioned on the external surface of the impermeable main body. The invention further provides an asphalt road with a drainage structure, wherein the asphalt road with the drainage structure comprises the drainage curb stone. According to the invention, the permeable concrete block is embedded in the impermeable main body and the plurality of permeable blind holes are formed right above the permeable concrete block, accumulated water on the upper surface of the asphalt road can permeate into the permeable concrete block via the permeable blind holes and stagnant water in the asphalt road can also transversely flow into the permeable concrete block; and rainwater gathered in the permeable concrete block can be drained in time so that rainwater inside and outside the asphalt road can be both drained in time to ensure the service life of the asphalt road.
Drainage curb stone and asphalt road with drainage structure
WANG YANG (author) / CHENG XIAOLIANG (author) / YE CHUN (author)
2016-01-13
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE