Assembly technology of adjustable supporting columns and eight type modularized steel floor slab moulds

Abstract

Disclosed is an assembly technology of adjustable supporting columns and eight type modularized steel floor slab moulds. According to the technical scheme, the supporting columns with adjustable heights and the eight type modularized steel floor slab moulds are assembled into reinforced concrete cast floor slab templates of rooms. The assembled templates are high in wholeness and strength, few in joints and capable of preventing leakage and loss of cement paste during concrete casting and vibrating, and the construction quality can be effectively guaranteed. The assembly technology has the advantages that the disassembly speed is fast during construction, the process is simple, working hours are saved, the engineering progress and the generality are improved, the reusability is high, the problem that non-planar cast templates are assembled difficultly is well solved particularly, valuable wood resources are saved simultaneously, the environment is protected, and economic benefits are large.

Description

1. Technical field: [0001] The invention belongs to the field of construction, and relates to a formwork support technology for pouring reinforced concrete floor slabs when building buildings, in particular to an assembly technology for adjustable support columns and eight-block modular steel floor slab forms. 2. Background technology: [0002] At present, when the reinforced concrete floor slabs of buildings are poured, wooden planks or small planar steel formworks are generally used to assemble the overall formwork technical scheme of the whole room area with wooden columns supporting the formwork. When assembling the floor formwork, if many wooden formworks are used. One-time use, after dismantling, it can only be used as firewood, so it is costly and environmentally friendly. At the same time, it has poor flatness, low overall strength, and many gaps like the assembly of small flat steel formwork. When pouring cement and vibrating, it will cause cement slurry to flow out ...

AI Technical Summary

Problems solved by technology

[0002] At present, when the reinforced concrete floor slabs of buildings are poured, wooden boards or small planar steel formworks are generally used to assemble the whole room area with wooden pillars to support the formwork. Many wooden boards are used when assembling the floor formwork. One-time use, after dismantling, it can only be used as chopping firewood, so it is expensive and environmentally friendly. At the same time, it has poor flatness, low overall strength, and many gaps like the assembly of small flat steel formwork. When pouring cement and vibrating, it will cause cement slurry to flow out and Leakage causes the defects of floor strength decrease, unevenness and poor finish

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