Spherical ceiling steel structure concrete integrated structure

Abstract

The invention discloses a spherical ceiling steel structure concrete integrated structure which comprises square pipes (1), a steel wire mesh (2) and a concrete base layer (4). The square pipes (1) form a square pipe framework, the steel wire mesh (2) covers the square pipe framework, and the concrete base layer (4) is poured on the steel wire mesh (2). Wire rod steel bars (3) are further fixed on the steel wire mesh (2) and used for maintaining firmness of the overall structure. A plurality of wire rod steel bars (3) are fixed in parallel. The spherical ceiling steel structure concrete integrated structure is simple in construction, unitized and convenient mounting and constructing can be achieved, and safety and firmness are guaranteed; to lower construction difficulty, overall steel frame welding is carried out on the ground, concrete pouring is used for effectively avoiding deformation of weld joints of a steel frame, and therefore the problem of veneer cracks is solved.

Description

technical field [0001] The invention relates to a steel-concrete integral structure of a spherical suspended ceiling. Background technique [0002] With the continuous development and progress of society and the continuous improvement of people's living standards, the requirements for interior decoration are also constantly changing, and the requirements for decoration perception and quality are getting higher and higher. And with the continuous emergence of new technology and new materials, more and more complex spherical ceiling shapes are used in interior decoration projects. Modern indoor spherical ceilings are mostly pre-embedded with the base layer, and then customized GRC, GRG and other finished products according to the design drawings. The materials are welded and installed on site, and the surface layer is made of paint and other finishes. However, the seams of materials such as GRC / GRG are often prone to cracking and other phenomena. [0003] Conventional spheri...

AI Technical Summary

Problems solved by technology

[0004] 1. The GRC and GRG decorations commonly used in the decoration industry are often very expensive, which runs counter to the purpose of cost saving for enterprises

[0005] 2. Because GRC or GRG is assembled on site, the joints are very easy to crack, and it is easy to crack again after repairing. Repeated maintenance and cracking have become a difficult problem in the decoration industry

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