An anti-collision steel plate wrapping column system

Abstract

The invention discloses an anti-collision steel plate column wrapping system, which comprises a concrete column, a first U-shaped steel plate and a second U-shaped steel plate, wherein the first U-shaped steel plate and the second U-shaped steel plate are in butt joint and wrapped outside the concrete column; a gap is formed in the butt joint position of the two U-shaped steel plates; a seam is formed between the inner wall of each U-shaped steel plate and the concrete column; the inner walls of the two U-shaped steel plates are connected through lining batten plate assemblies; the number of the lining batten plate assemblies arranged at intervals is at least two groups; and each seam is filled with a cement slurry layer. The anti-collision steel plate column wrapping system has the advantages that customized steel plates and lining batten plates can be effectively connected; the column wrapping compactness is improved through grouting; the manufacturing quality is ensured; the field construction operation is simple and convenient; the problem of condition that columns are frequently damaged in the production process is solved; and the anti-collision steel plate column wrapping system belongs to a steel plate column wrapping system with the advantages of fireproof performance, safety, stability, attractive appearance and applicability.

Description

technical field [0001] The invention relates to architectural decoration engineering, in particular to an anti-collision steel plate wrapping column system. Background technique [0002] Steel plate wrapped column is a new type of construction treatment method, which combines fixed steel plate and concrete column to achieve the functions of fire prevention and earthquake resistance. The steel plate clad column has good impact resistance and winding resistance, which can improve the service life of the building, and at the same time achieve a good decorative effect visually. [0003] For example, the patent application with publication number CN103469979B provides a Y-shaped steel plate cladding column system, which includes a base, a vertical column and an inclined column fixed on the base, and the inner layers of the base, the vertical column and the inclined column are cement The outer layer is a composite steel plate panel, and the cement column is connected to the compo...

AI Technical Summary

Problems solved by technology

The architectural design is carried out according to the standards of modern factory buildings. The structure is mainly a concrete frame. Due to the needs of the cigarette production process, a large number of materials need to be moved back and forth, including packaging materials, tobacco boxes, etc. The materials are mainly transported to various material points by carts and hairpin cars. A large amount of various materials are used and the materials are heavy. The concrete structural columns in the factory building are often damaged, which affects the structural safety and aesthetics of the factory building. It is difficult to achieve a coordinated and unified effect through renovation.

Images