Moulding bed structure and pouring method

A tire mold and concrete pouring technology, which is applied in basic structure engineering, excavation, construction, etc., can solve the problems of wasting manpower and material resources, large construction space, environmental hazards, etc., and save template and labor, save mechanical costs, and save secondary construction effect
CN104963345AInactive Publication Date: 2015-10-07黄勤
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
黄勤
Publication Date
2015-10-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a moulding bed structure and a pouring method and relates to treatment before foundation concrete is poured in the building construction. The moulding bed structure and the pouring method aim at solving the problems that in existing brick moulding bed construction, a large number of clay bricks are needed, one-time forming can not be achieved, and a large amount of backfill is needed after construction is completed. The structure and the pouring method save time and labor and facilitate environmental protection. The moulding bed structure is composed of a moulding bed, an outer foundation pit wall and an inner moulding bed foundation pit wall, wherein the moulding bed is formed by being poured on the outer foundation pit wall in the longitudinal direction; the moulding bed makes tight contact with the outer foundation pit wall. The pouring method of the moulding bed structure comprises the steps of earth excavation, foundation pit dewatering, supporting of a moulding bed inner side formwork, pouring of the moulding bed, detaching of the formwork and the like.
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Description

technical field

[0001] The invention relates to reinforcement of building foundation pits, in particular to foundation tire molds. Background technique

[0002] At present, in the process of building construction, brick tire molds are often used. This processing method is simpler and more economical than other methods. However, the processing method of the brick tire mold itself also has some disadvantages.

[0003] Brick tire formwork first needs to build bricks in the foundation pit. Since construction workers need to go down the foundation pit to build bricks, a large construction space is required, which requires a larger area to be excavated when excavating the foundation pit. After the construction of these brick tire molds is completed, a large gap will inevitably be formed between the brick tire molds and the outer wall of the foundation pit, thereby requiring a large amount of backfill, which greatly wastes manpower and material resources, increases the constructi...

Claims

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