Concrete column mould with fiber cloth reinforcement layer and using method thereof

Abstract

The invention discloses a concrete column mould with a fiber cloth reinforcement layer and a use method thereof, belonging to the field of concrete, a concrete column mould with a fiber cloth reinforcement layer and a use method thereof. A mold plate is provided, and the mold plate includes four arc-shaped sealing plates that are clamped to each other. The four arc-shaped sealing plates are spliced ​​with each other to form a cylindrical mold. The clamping block, the end of the arc-shaped sealing plate away from the clamping plate is drilled with a fixing groove matching the clamping block, a pair of top plates are drilled with circular through holes, and a column core is inserted into the circular through holes, and the column core is drilled There are two pairs of wiring slots, the wiring slot is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with a fiber textile cloth tape, which can realize the production of a concrete hollow column, and the fiber cloth is fixed on the column core to share the lateral force of the concrete column. , to improve the torsional capacity of concrete columns.

Description

technical field [0001] The invention relates to the field of concrete, and more particularly, to a concrete column mould with a fiber cloth reinforcement layer and a method for using the same. Background technique [0002] Earthquakes will cause damage to building structures and cause serious harm to human activities. After an earthquake disaster, apart from a small number of severely damaged building structures that need to be demolished and rebuilt, a relatively high proportion of building structures with mild or moderate damages. The reinforced concrete beam-column joint is the key part of the seismic system of the reinforced concrete frame structure, and the safety and reliability of the joint is the premise of the normal operation of the whole structure. In the building structure, the stress situation at the nodes is complex, and the damage is serious in the earthquake. [0003] At present, the commonly used reinforcement methods include increasing section method, bon...

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Problems solved by technology

[0004] Most of the current concrete columns use fiber cloth to cover the concrete column for protection, which can play a certain role in reinforcement, but the fiber cloth is easy to fall off, and the construction is more complicated

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