Cast-in-place concrete wall form-removal-free supporting integrated structure and construction method

Abstract

The invention discloses a cast-in-place concrete wall non-dismantling formwork supporting integrated structure and a construction method. The structure comprises a left supporting frame, a right supporting frame, a left non-dismantling formwork and a right non-dismantling formwork. The supporting frames are located on the two sides of the cast-in-place concrete wall, the left / right non-dismantling formwork is located on the outer sides of the left / right supporting frames, and the left supporting frame, the left non-dismantling formwork, the cast-in-place concrete wall, the right non-dismantling formwork and the right supporting frame are fixedly connected through split bolts. Hoisting pieces are arranged at the top ends of the left / right supporting frames; a support adjusting component is arranged between the left / right side support frame and the floor slab; supporting fasteners are arranged between the left / right side supporting frame and the left / right side non-dismantling formwork. And template fasteners are arranged between the left / right non-dismantling templates and the cast-in-place concrete wall body. The method comprises the steps that the supporting frame and the non-dismantling formwork are connected to form a combined body, and the combined body is hoisted to a cast-in-place concrete wall construction area; a formwork fastener is installed on the non-dismantling formwork; adjusting the position of the assembly; split bolts are installed; concrete is poured until a wall body is formed; and dismantling the supporting frame.

Description

technical field [0001] The invention belongs to the technical field of prefabricated construction engineering, and in particular relates to an integral structure of cast-in-place concrete wall without formwork and support and a construction method. Background technique [0002] With the promotion of building industrialization, prefabricated construction has been rapidly developed and widely used. At the same time, the country has also put forward higher requirements for building energy conservation. Due to its mature technology and convenient construction, the cast-in-place concrete process has been used by concrete frame structures, Concrete frame shear structure, concrete shear wall structure, concrete bridge, concrete underground pipe gallery and other buildings are widely used. [0003] However, in the actual construction of the traditional cast-in-place concrete process, there are disadvantages such as large loss of formwork and supporting materials, and cumbersome proc...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual construction of the traditional cast-in-place concrete process, there are disadvantages of large loss of formwork and support materials and cumbersome process. At the same time, there are many construction personnel and low construction efficiency, which leads to an increase in construction costs and a certain degree of safety. and quality hazards

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