Heat-preservation wall body of wood-frame shear wall

Abstract

The invention belongs to the technical field of structural engineering, and particularly relates to a heat-preservation wall body for a mixed structure of a wood frame and a wooden shear wall, and assembly technology. The assembled heat-preservation wall body consists of wall studs, a wood base structural slab, a gypsum board, heat-preservation cotton, a wood-frame pillar, a mudsill board and a top beam board, wherein a horizontal interval between every two adjacent wall studs is 400 to 600 millimeters, and the wall studs on both sides are connected with the wood-frame pillar through nails; the wood base structural slab covers the wall body, is connected with the wall studs, the top beam board and the mudsill board through the nails, and is flush with the outer side of the wood-frame pillar; the gypsum board is covered on the inner side of a wallboard and is connected with the wall studs through screws; and the heat-preservation cotton is filled between inner and outer cladding boards. Materials for the assembled wall body provided by the invention can improve the natural environment in the process of growth, have the advantages of low energy consumption in the machining process, regeneration and natural degradation after abandonment, and have the functions of quick construction, vibration prevention, energy conservation, heat preservation, heat insulation and the like; the heat-preservation wall body has the advantages of high industrial production degree, high production efficiency, less on-site wet operation, a plurality of operational surfaces and quick construction; and the materials, such as dimension stocks, connectors, plywood, laminated wood and the like can be localized to reduce the construction cost.

Description

technical field [0001] The invention belongs to the technical field of structural engineering, and in particular relates to a thermal insulation wall body of a wood frame shear wall. Background technique [0002] The wooden structure of traditional residential buildings in my country is a frame structure system with mortise and tenon joints connecting beams and columns. The wooden wall panels filled in are removable, have no sound insulation, no load bearing, and no diagonal braces, so they are gradually being eliminated. Especially due to the extensive use of wooden structures after liberation, and the lack of attention to sustainable construction of forest resources, timber resources were once exhausted, and the government had to restrict the application of timber in structures, resulting in the cessation of development of timber structure technology. In the past ten years, with the entry of foreign wooden structure houses into the Chinese market, the continuous improvemen...

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Problems solved by technology

[0004] As mentioned above, the beams and columns of the traditional wood structure system in my country are exposed and have affinity, but the insulation performance of the wall is poor, and the degree of industrial production is low; the technology of light wood structure is mature, and the heat insulation performance is good, but the wood components are all closed by cladding panels. Less than wooden components, not in line with the Chinese traditional habit of liking wooden structures

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