Floor post-cast strip template structure and use method

Abstract

The invention provides a floor post-cast strip template structure and a use method. The floor post-cast strip template structure comprises two strip-shaped fixing plates and a rectangular template, wherein each fixing plate is formed by a 5 mm steel plate in a cutting way; three bolt holes are reserved equidistantly in the middle of each fixing plate; the template is formed by a 5 mm steel plate in a cutting way; and three bolt holes are reserved equidistantly at each of the two ends of the template. The use method comprises the following steps: the floor post-cast strip template structure is manufactured after concrete on the periphery of a post-cast strip is solidified; holes are drilled in side walls of floorslabs or beams having certain strength on two sides of the post-cast strip with the intervals equidistant to that of bolt holes; bolts penetrate through bolt holes of the template, then penetrate through drilling holes of floorslabs and bolt holes of the fixing plates, penetrate through nuts after gaskets are added, and are fixed by screwing down the nuts; and concrete is poured after all templates are fixed well. The floor post-cast strip template structure has the advantages that use of a scaffold for supporting templates is avoided, a beam post-cast strip can also adopt the attached template structure, the appearance is smooth, scaffold material is saved, and manual usage amount is reduced.

Description

technical field [0001] The invention belongs to a building construction method, in particular to a floor post-cast belt formwork structure and a use method thereof. Background technique [0002] With the development of society, more and more buildings adopt super-long structures. According to the regulations, it is generally necessary to set up post-casting strips to solve the problems of shrinkage cracks and uneven settlement of super-long concrete structures. At present, the post-casting belt of the floor generally uses scaffolding to support the woodworking board as the formwork for the post-casting of the post-casting belt. This construction method requires a lot of scaffolding and labor, and it is even more laborious to use high supports when encountering a high-rise floor. It is laborious, time-consuming and material-consuming, and most of them are high-altitude operations. Contents of the invention [0003] The purpose of the present invention is to solve the a...

AI Technical Summary

Problems solved by technology

At present, the post-casting belt of the floor generally uses scaffolding to support the woodworking board as the formwork for the post-casting of the post-casting belt. This construction method requires a lot of scaffolding and labor, and it is even more laborious to use high supports when encountering a high-rise floor. Laborious, time-consuming and material-consuming, and most of them are high-altitude operations

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