Formwork for building construction and using method

Abstract

The invention discloses a formwork for building construction and a using method. The formwork comprises a first formwork and a second formwork which is arranged on the other side of a concrete wall and corresponds to the first formwork, and the first formwork and the second formwork are detached and fixed to the concrete wall through a self-separation device. The formwork has the beneficial effects that the first formwork and the second formwork are detached and fixed through the self-separation device, the stability between the first formwork and the second formwork is enhanced, the problems of formwork missing and formwork expanding in the concrete pouring process are thoroughly solved, a large amount of manual formwork detaching cost is saved, potential safety hazards caused by manual participation of the construction site are controlled, the construction difficulty is reduced, and the construction progress is accelerated; and the first formwork, the second formwork and supporting steel pipes are mechanically erected after being assembled, mechanical assembly line type operation is low in cost and high in speed, and the fundamental problems of high original labor cost, slow progress and difficulty in formwork quality control are thoroughly solved.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a formwork for building construction and a method for using it. Background technique [0002] In building construction, concrete pouring projects such as bridge beams, columns, bridge culvert tunnels, industrial and civil construction floors, beams and columns, shear walls, civil air defense garages, and large beam boxes and prefabricated components require the use of a large number of building templates As well as the support system, concrete buildings or concrete components can be achieved by splicing building templates or combining fixed molding and pouring concrete. [0003] Commonly used building formwork mainly includes steel formwork, aluminum alloy formwork, wooden formwork and plastic formwork. The following is a brief analysis of the advantages and disadvantages of various types of formwork for comparison: Wooden formwork: Wooden formwork is light in wei...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a formwork for building construction and its use method. By dismantling and fixing the self-separating device, the stability between the first formwork and the second formwork is strengthened, and the leakage of formwork during the pouring process of concrete is solved. The problem of mold expansion and hollowing occurs, which saves a lot of manual demolition costs, controls the safety hazards caused by manual participation in the construction site, reduces the difficulty of construction and speeds up the construction progress

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