Flexible Reinforcement System of Concrete Column Formwork and Construction Method of Concrete Column

Abstract

The invention discloses a flexible reinforcing system of concrete column formworks. The system comprises a plurality of formwork flexible reinforcing components arranged on the outer side walls of the concrete column formworks at intervals in parallel. Each formwork flexible reinforcing component comprises two pairs of formwork flexible reinforcing component bodies, each pair of formwork flexible reinforcing component bodies includes two formwork flexible reinforcing component bodies which are arranged on the outer side walls of the two opposite concrete column formworks at the same height, and each concrete column formwork is clamped between the corresponding pair of formwork flexible reinforcing component bodies after two split bolts at the two ends are tensioned. The invention further discloses a concrete column construction method. A concrete column is constructed in the steps of erecting the concrete column formworks, reinforcing the column formworks through the flexible reinforcing system of the concrete column formworks, pouring concrete and detaching the flexible reinforcing system of the concrete column formworks and the column formworks. According to the system and the method, equipment is simple, construction is facilitated, concrete pouring appearance is improved, concrete pouring is more compact, and wood is saved.

Description

technical field [0001] The invention relates to a flexible reinforcement system of a concrete column formwork and a construction method of the concrete column. Background technique [0002] At present, the formwork of concrete columns mostly adopts wooden panels, wooden back corrugated, dragon skeletons and tension bolts, which belong to rigid reinforcement. This kind of reinforcement operation is cumbersome, difficult to assemble, and unreasonable distribution of force, which is likely to cause quality problems such as grout leakage and mold expansion in concrete pouring. Since the pull bolts pass through the poured concrete column, the appearance of the concrete column is seriously affected. And the use of wooden square back corrugated and other waste wood is not conducive to material recycling. Conventional rigid reinforcement, due to the high rigidity of the formwork reinforcement system, is easy to form air bubbles, etc., which is not conducive to the compaction of co...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problems that the current concrete column formwork adopts the rigid reinforcement method, which is cumbersome to operate, easy to leak grout, expand the mold and form air bubbles, and affect the quality of concrete pouring

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