Shear wall of steel-structure civic house building

Abstract

The invention relates to a shear wall of a steel-structure civic house building and belongs to the field of architecture. The shear wall comprises diagonal bracings, steel meshes, a keel system and composite gypsum slurry, wherein the diagonal bracings are arranged between steel-structure bearing structures and are connected with vertical columns or transverse beams, the steel meshes are arranged on one sides or two sides of diagonal bracings and are connected with the keel system, the keel system comprises transverse keels and vertical keels, and the composite gypsum slurry is formed by a mixture comprising gypsum, cement, light particles and additives by means of stirring. The transverse keels are fixedly connected with the vertical columns or the diagonal bracings, and the vertical keels are connected with the transverse keels, the transverse beams or the vertical columns. The composite gypsum slurry wraps the diagonal bracings, the keel system and the steel meshes and forms a wall after solidification, so that wall attractiveness and steel-structure architectural characteristics can be unaffected when the shear wall is arranged in the steel-structure building.

Description

technical field [0001] The invention belongs to the field of construction, in particular to a shear wall of a steel structure civil building. Background technique [0002] Steel structure buildings have the advantages of fast construction speed, less construction waste, simple structure, and large span, and have been widely used in the construction industry; due to the characteristics of steel structure buildings, the original steel structure buildings originated from industrial buildings and temporary buildings. With the advancement of construction technology and material manufacturing technology, steel structures have begun to be applied to civil housing construction. The construction model is to use steel structures to build the load-bearing structure of the housing, that is, columns and beams, and then add other structural elements of civil housing construction in the middle of the load-bearing structure. , such as walls, floors, doors and windows, etc., in existing stee...

AI Technical Summary

Problems solved by technology

[0002] Steel structure buildings have the advantages of fast construction speed, less construction waste, simple structure, and large span, and have been widely used in the construction industry; due to the characteristics of steel structure buildings, the original steel structure buildings originated from industrial buildings and temporary buildings. With the advancement of construction technology and material manufacturing technology, steel structures have begun to be applied to civil housing construction. The construction model is to use steel structures to build the load-bearing structure of the housing, that is, columns and beams, and then add other structural elements of civil housing construction in the middle of the load-bearing structure. , such as walls, floors, doors and windows, etc., in existing steel structure buildings, most of the walls are hung panel walls, that is, molding materials such as composite color steel plates or gypsum boards are added between columns and beams, Make it form a wall; with the improvement of steel structure construction technology, steel structure buildings are gradually applied to high-rise buildings. In high-rise buildings, in order to resist external forces such as earthquakes, it is necessary to set up shear walls between the load-bearing structures of buildings. However, in steel structure buildings, scissor braces are mostly used as the shear force structure, so the structure is simple and the construction speed is fast. If the shear walls of other building models are used, the characteristics of steel structure buildings will be replaced. There is no advantage to eliminate it; and adding scissors to the steel structure will increase the difficulty of building the wall. If the panels are set on both sides of the scissors, the wall will be hollow, which is not suitable for the use habits of civil houses and is not popular among people. Accept; if it is set on one side, the scissor brace will be exposed to the outside of the building, which will affect the beauty of the building; if concrete is poured, due to the long setting time and heavy weight of the concrete, the fastness of the steel structure building will be eliminated. Therefore, in high-rise civil buildings, the treatment of shear walls has become a factor that hinders the promotion of steel structures in the field of civil buildings.

Images