A laminated floor, a curved side form for side molding, and a method for preparing a laminated floor

Abstract

The invention discloses a laminated floor, an arc-shaped side form for side forming and a preparation method for the laminated floor, comprising a floor body poured from reinforced concrete; the left and right sides of the floor body are arc-shaped, And the upper part of the arc-shaped structure is provided with a plurality of pouring notches at intervals; each of the pouring notches is respectively fixed with a positioning steel plate with an L-shaped structure; the positioning steel plates adjacent to the floor body on the left and right are connected by connecting steel plates with a U-shaped structure Fixed; the positioning steel plate and the connecting steel plate are fixedly connected by bolts and nuts; beard steel bars are exposed on the front and rear sides of the floor slab body, and the beard steel bars are arranged alternately on the front and rear sides of the floor slab body; hanging bars are exposed on the top of the floor slab body; The adjacent hanging bars are connected by steel pipes injected with high-strength mortar; the laminated floor, the arc-shaped side form for side forming and the preparation method of the laminated floor of the present invention can enhance the firmness of the floor joints. degree, prolonging the service life of the floor.

Description

technical field [0001] The invention relates to a laminated floor, an arc-shaped side form for side forming and a preparation method for the laminated floor, belonging to the technical field of laminated floors. Background technique [0002] At present, the floor slabs in the construction field mostly adopt structural forms such as cast-in-place concrete floor slabs, prefabricated floor slabs, and assembled integral floor slabs. Among them, the cast-in-place concrete floor slab has defects such as large amount of use, low construction efficiency, and easy cracking; the prefabricated floor slab has defects such as structural integrity and seismic performance inspection; and the assembled integral floor slab has problems such as troublesome construction and difficult guarantee of reliability. Therefore, laminated floor slabs are widely used as a new type of building board. However, the flat structure of laminated floor slabs makes the butt edges between the boards easy to touc...

AI Technical Summary

Problems solved by technology

Among them, the cast-in-place concrete floor slab has defects such as large amount of consumption, low construction efficiency, and easy cracking; the prefabricated floor slab has defects such as structural integrity and seismic performance inspection; and the assembled integral floor slab has problems such as troublesome construction and difficult guarantee of reliability.

Therefore, laminated floor slabs are widely used as a new type of building board. However, the flat structure of laminated floor slabs makes the butt edges between the boards easy to touch during stacking or hoisting, storage and transportation, or due to padding during stacking. The block elasticity leads to the collision of broken or cracks, so that the overall strength is reduced or even unusable

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