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Hydraulic and hydroelectric engineering construction water seepage prevention wall structure

A technology of engineering construction and wall structure, which is applied in water conservancy projects, sea area projects, buildings, etc., can solve the problems of poor waterproof effect of walls, achieve the effects of reducing erosion, reducing seepage channels, and improving compactness

Inactive Publication Date: 2019-12-03
张伯荣
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water conservancy and hydropower project construction anti-seepage wall structure to solve the problem of poor waterproof effect of the water conservancy and hydropower project construction wall

Method used

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  • Hydraulic and hydroelectric engineering construction water seepage prevention wall structure

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing and specific embodiment, the content of the present invention is described in further detail:

[0026] like figure 1 As shown, the water conservancy and hydropower project construction anti-seepage wall structure, including inner wall 1 and outer wall;

[0027] The outer wall is symmetrically arranged on both sides of the inner wall 1, and the outer wall is sequentially provided with a water blocking wall 2, an anti-seepage board 3, and a concrete wall 5 from the outside to the inside. The wall 5 fits tightly.

[0028] The water blocking wall 2 is arranged obliquely, and a plurality of evenly distributed protrusions are arranged on the outer side thereof. The water blocking wall 2 is a brick wall, and the outer surface of the water blocking wall 2 is provided with a waterproof membrane. The protrusions on the outer side of the water blocking wall 2 can reduce the erosion of the wall by rainwater and the like.

[0029] Th...

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Abstract

The invention relates to a hydraulic and hydroelectric engineering construction water seepage prevention wall structure to solve the problem that the waterproof effect of a hydraulic and hydroelectricengineering construction wall is poor. The hydraulic and hydroelectric engineering construction water seepage prevention wall structure comprises an internal wall and external walls. The external walls are symmetrically arranged on the two sides of the internal wall, each external wall is provided with a water blocking wall, a water seepage prevention board and a concrete wall body from outside to inside in sequence, a hollow partition layer is arranged between each external wall and the internal wall, a water drainage pipe is arranged at the bottom of each partition layer, and a water leakage hole is formed in the upper surface of each water drainage pipe. The internal wall is of a concrete structure as a whole, reinforcing steel bars are arranged in the internal wall, the two ends of each reinforcing steel bar penetrate through the partition layers and are arranged in the concrete wall bodies, a foundation is arranged at the lower ends of the internal wall and the external walls, and a top plate is arranged at the upper ends of the internal wall and the external wall.

Description

technical field [0001] The invention relates to a wall structure, in particular to an anti-seepage water wall structure for water conservancy and hydropower engineering construction. Background technique [0002] With the rapid development of the economy, the development of engineering is also accelerating, a large number of buildings are erected, and the construction of corresponding water conservancy and hydropower projects is becoming more and more extensive. Leakage of the wall will not only affect the firmness of the wall, but also cause the facilities in the wall to be damaged by water. Therefore, the anti-seepage of the wall is very important for water conservancy and hydropower projects. Existing water conservancy and hydropower projects The construction of the anti-seepage wall structure is unreasonable. Usually, the structural strength of the wall is affected by the interlayer in the wall. At the same time, the waterproof effect is not good, and the wall will have ...

Claims

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Application Information

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IPC IPC(8): E02B3/16
CPCE02B3/16
Inventor 张伯荣
Owner 张伯荣
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