A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High strength waterproof water retaining dam
The invention discloses a high strength waterproof water retaining dam comprising a water retaining dam. A reinforcing bar layer with a net structure is arranged in a concrete layer, a waterproof layer is formed by the combination of a non-woven fabrics layer and a geomembrane, the waterproof layer is anchored on the surface of the concrete layer by fixed pieces, a buffer layer is formed by mixing of gravels, clay and an adhesive, and a protection layer is formed by bricking of marbles or bricks and connection positions are coated by emulsified asphalt. By utilizing the high strength waterproof water retaining dam, the back side of the water retaining dam is designed to be ladder-shaped protection slope, fall of water flow can be reduced, impact force can be slowed down, the robustness of the water retaining dam is improved, and noise is lowered through the structure. The high strength waterproof water retaining dam is provided with the waterproof layer capable of preventing the penetration of moisture, so that the problem of moisture penetration is solved, and water resource is saved. The high strength waterproof water retaining dam is provided with the buffer layer, the structure is used for slowing down oppression on a dam body by water pressure, and the waterproof layer can be protected from being scraped by the inner wall of the protection layer.
High strength waterproof water retaining dam
The invention discloses a high strength waterproof water retaining dam comprising a water retaining dam. A reinforcing bar layer with a net structure is arranged in a concrete layer, a waterproof layer is formed by the combination of a non-woven fabrics layer and a geomembrane, the waterproof layer is anchored on the surface of the concrete layer by fixed pieces, a buffer layer is formed by mixing of gravels, clay and an adhesive, and a protection layer is formed by bricking of marbles or bricks and connection positions are coated by emulsified asphalt. By utilizing the high strength waterproof water retaining dam, the back side of the water retaining dam is designed to be ladder-shaped protection slope, fall of water flow can be reduced, impact force can be slowed down, the robustness of the water retaining dam is improved, and noise is lowered through the structure. The high strength waterproof water retaining dam is provided with the waterproof layer capable of preventing the penetration of moisture, so that the problem of moisture penetration is solved, and water resource is saved. The high strength waterproof water retaining dam is provided with the buffer layer, the structure is used for slowing down oppression on a dam body by water pressure, and the waterproof layer can be protected from being scraped by the inner wall of the protection layer.
High strength waterproof water retaining dam
LIANG ZHISHAN (author) / YANG QINHUAN (author) / HUANG XIANGQIAN (author) / WANG RUJUN (author) / LI ZHIGANG (author) / LIN YUE (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| European Patent Office | 2018
Telescopic emergency waterproof water retaining door and using method thereof
| European Patent Office | 2022