Totally-closed steel clad wood for cold-formed thin-walled steel house

Abstract

The invention discloses totally-closed steel clad wood for a cold-formed thin-walled steel house. The totally-closed steel clad wood comprises a whole wood beam and high-strength galvanized steel. The whole wood beam is used for filling of totally-closed steel clad wood bodies, and the whole wood beam with the size being 88mm * 88mm (sum of positive deviation and 2mm) and the length being 3m or 4m or 6m is selected as the whole wood beam. The high-strength galvanized steel fixedly wraps the outer side of the whole wood beam, and high-strength galvanized steel materials with the width being 360mm and the thickness being 0.8mm or 1.0mm are selected as the high-strength galvanized steel and used for overall wrapping of the whole wood beam. After the high-strength galvanized steel comprehensively wraps the whole wood beam, the stability, safety and durability of a building structure are greatly improved. At the large-span position, the corner position and a door and window opening of the cold-formed thin-walled steel house building, the multiple totally-closed steel clad wood bodies are assembled into a high-strength steel clad wood stand column used for a stand column and a cross beam in the cold-formed thin-walled steel house building process, and therefore the supporting and pulling functions are achieved, and the structure of the cold-formed thin-walled steel house is more stable.

Description

technical field [0001] The invention relates to the technical field of ladle wood, in particular to a fully enclosed ladle wood used for cold-formed thin-walled steel houses. Background technique [0002] Steel-clad wood is a commonly used support member in the construction industry and is widely used in various construction sites. [0003] There are various types of existing buildings, among which cold-formed thin-walled steel prefabricated houses (also known as cold-formed thin-walled steel keel structures) are a new type of building, which is designed to form multiple steel structures produced in traditional building production. The parts can be assembled, thereby reducing the transportation cost in the application of construction equipment, realizing the diversified development of the application of building materials, and realizing the secondary application of building construction materials, which is an important embodiment of the application of low-carbon green buildin...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the existing cold-formed thin-walled steel house structure using open C-shaped bar, to provide a fully enclosed steel-clad wood for cold-formed thin-walled steel houses, using high-strength galvanized steel and whole wood squares Fully wrapped, greatly improving the stability, safety, and durability of the building structure; at the large spans, corners, and door and window openings of cold-formed thin-walled steel buildings, multiple fully enclosed steel-clad wood bodies are assembled into high-strength Steel-clad wood columns are used for columns and beams in the construction process of cold-formed thin-walled steel houses, so as to play the role of support and pull, effectively reduce the relative plasticity of the house, increase the overall load, improve wind and earthquake resistance, and avoid cold-formed thin-walled sections. Distortion and deformation of wall-shaped houses after being subjected to wind pressure

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