Facing multi-flange water-stop belt

A waterstop and veneer-type technology, which is applied in water conservancy projects, sea area projects, construction, etc., can solve the problems of weakening the strength of reinforced concrete structures, interfering with the design and construction of reinforced concrete structures, and achieves convenience in design and construction and guarantees strength Effect

CN104895010AInactive Publication Date: 2015-09-09YELLOW RIVER ENG CONSULTING

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Patent Information

Authority / Receiving Office: CN · China
Current Assignee / Owner: YELLOW RIVER ENG CONSULTING
Publication Date: 2015-09-09
Estimated Expiration: Not applicable · inactive patent

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Abstract

The invention discloses a facing multi-flange water-stop belt. The facing multi-flange water-stop belt comprises a water-stop belt body, wherein the shape of a section of the water-stop belt is of a U-shaped structure, and a connecting diaphragm is arranged at a U-shaped opening of the water-stop belt; the left face and right face of the water-stop belt body are respectively provided with left flange plates and right flange plates which extend horizontally to the two sides of the water-stop belt body along a longitudinal direction of the water-stop belt body, and the left and right flange plates are respectively arranged at intervals up and down. The facing multi-flange water-stop belt provided by the invention has the advantages of solving the problems that reinforcing steel bars are inwards bent to cause the weakening of the strength of a reinforced concrete structure by a primary water-stop belt during construction and the interference on the reinforced concrete structure and the construction can be caused by the water-stop belt, so that the strength of the reinforced concrete structure can be ensured, and the convenience can be provided to the design and construction of the reinforced concrete structure.

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Description

technical field

[0001] The invention relates to a water-stop belt for water sealing, in particular to a veneer type multi-flange water-stop belt. Background technique

[0002] Waterstop is a building structure material used to connect the joints of concrete structures in water conservancy and hydropower projects. At present, the copper sheet waterstop and rubber waterstop used in water conservancy and hydropower projects have only one flange on each side. In order to achieve a certain water-stop effect, the width of the flange is generally greater than the thickness of the reinforced concrete protective layer. Therefore, When arranging the steel bars of the concrete structure, in order to avoid the waterstop, the steel bars of the concrete structure have to be bent inwards, which weakens the strength of the reinforced concrete structure, and also causes great interference to the design and construction of the reinforced concrete structure. Contents of the invention [000...

Claims

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