Multi-layer light-steel-frame-prefabricated wallboard structure with short-leg shear walls
A shear wall and prefabricated technology, applied in the direction of walls, building components, building structures, etc., can solve the problems of poor seismic performance and large differences in lateral resistance, and achieve high production accuracy, obvious seismic effect, and industrialization level. high effect
Inactive Publication Date: 2017-04-26
BEIJING UNIV OF TECH
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a multi-layer light steel frame-fabricated wall panel structure with short-leg shear walls to solve the problem of large difference in lateral resistance in the two main axis directions and earthquake resistance of existing multi-layer light steel structure residences. Poor performance and other issues
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] The present invention will be further described below in conjunction with specific embodiments.
[0029] like figure 1As shown, a multi-layer light steel frame-fabricated wall panel structure with short-leg shear walls, the structure includes: square steel tube concrete corner columns (1), single-row steel wire mesh (2), light-weight thermal insulation and side Multifunctional wall (3), square steel pipe concrete window side column (4), square steel pipe concrete side column (5); square steel pipe concrete center column (6); composite thermal insulation material in lightweight heat preservation and anti-side multifunctional wall The design is based on thermal insulation performance, and light materials such as polystyrene particle board, EPS thermal insulation module, and foamed concrete surface can be selected for compounding. The bulk density of the lightweight thermal insulation and sound insulation wallboard equipped with a single layer of high-strength steel wire ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| length | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a multi-layer light-steel-frame-prefabricated wallboard structure with short-leg shear walls. The structure is composes of square steel tube concrete corner posts, single row steel wire meshes, light heat preservation lateral resistant multi-function wall bodies, square steel tube concrete window side posts, square steel tube concrete side posts and a square steel tube concrete middle post. The shock resistant performance of the structure is better than normal rural residential structures, the square steel tube concrete posts and the short-leg shear walls are stresses together, and a system with two earthquake resistant defense lines is formed; and the final destruction of the structure belongs to ductile destruction, and the situation that the whole system collapses due to the fact that part of the structure or components are destroyed is avoided. Connection between the short-leg shear walls and the light steel frame is firm, integrity is good, assembly is simple, and the construction period is short; and construction waste generated in construction is little, requirements of energy saving and environment protecting are met, requirements of industrialization and large scale construction of residences are met, and the structure is a novel structure which is suitable for earthquake-resistance and energy-saving integral assembly of current rural low-rise buildings.
Description
technical field [0001] The invention relates to a multi-layer light steel frame-assembled wall panel structure with short-leg shear walls, which belongs to the technical field of construction engineering. Background technique [0002] With the development of my country's national economy and the improvement of people's requirements for housing beauty, practicality and safety, housing industrialization and housing assembly will become the two major trends in the development of the housing industry in the future. The light-steel structure village and town housing system forms an industrialized, standardized and modular rapid assembly technology, which is not only conducive to the implementation of the housing industrialization strategy, but also can reduce the damage to the environment caused by excessive burning of bricks and sand mining in traditional village and town housing. Therefore, it has huge economic, social and environmental benefits. At present, the structural types...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56
CPCE04B2/56
Inventor 曹万林张宗敏刘岩刘文超任乐乐王如伟
Owner BEIJING UNIV OF TECH