Modified type extensible steel-concrete combined precast wall with ribbed profile steel

An improved, prefabricated wall technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of low resource and energy utilization efficiency, high labor dependence, and many wood applications, and achieve controllable product quality, superior seismic performance, Improve the effectiveness of effective combinations

Inactive Publication Date: 2017-08-18
ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The traditional concrete structure construction site is highly dependent on labor, and more wood is used in the construction, the pollution of waste water and dust is serious, and the utilization efficiency of resources and energy is low. However, the shear wall structure system in the concrete structure provides better resistance Rigidity at the same time, the building layout is flexible

Method used

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  • Modified type extensible steel-concrete combined precast wall with ribbed profile steel
  • Modified type extensible steel-concrete combined precast wall with ribbed profile steel

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Embodiment Construction

[0030] Please refer to the attached figure 1 to attach figure 2 Shown, the present invention is described in further detail.

[0031] An expandable steel-concrete composite prefabricated wall with section steel and ribs, the main components involved include I-shaped steel 1, stiffening plate 2, steel mesh 3, studs 4, and concrete 5.

[0032] The I-shaped steel 1 can be formed by splicing three steel plates, or a T-shaped steel and one steel plate. The I-shaped steel 1 includes a web 11 and two flange plates 12 on both sides. The wall is symmetrical with the web 11 and is divided into two sides, front and back. Several stiffening plates 2 are arranged on the web 11, and the stiffening plates 2 are parallel to the flange plates 12 and distributed at equal intervals. The height of the stiffener plate 2 is less than half the height of the flange plate 12 .

[0033] Reinforcement mesh 3 is a network composed of several horizontal bars 31 and several longitudinal bars 32 distr...

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Abstract

The invention mainly discloses a modified type extensible steel-concrete combined precast wall with ribbed profile steel. The modified type extensible steel-concrete combined precast wall comprises I-shaped steel, stiffening plates, steel mesh reinforcements and concrete; the I-shaped steel comprises a web and flange plates on two sides, the stiffening plates are arranged on the web in a distributed mode and parallel to the flange plates, the height of each stiffening plate is smaller than half of the height of each flange plate, the steel mesh reinforcements cover the surfaces of the stiffening plates, and the concrete is poured between the flange plates of the I-shaped steel. According to the modified type extensible steel-concrete combined precast wall, the material performance advantages that the steel is light in weight and high in strength and the concrete is great in rigidity are brought into play, the materials are saved better, the environmental pollution is reduced, the living condition is improved, and the social benefits are increased.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of steel structure construction engineering, in particular to an improved steel-ribbed expandable steel-concrete composite prefabricated wall. [0003] 【Background technique】 [0004] The traditional concrete structure construction site is highly dependent on labor, and more wood is used in the construction, the pollution of waste water and dust is serious, and the utilization efficiency of resources and energy is low. However, the shear wall structure system in the concrete structure provides better resistance While rigid, the building layout is flexible. Especially in residential structures, thin shear walls can be beneficially combined with building partition walls to provide comfortable interior spaces. [0005] As an industrialized building system, steel structure meets the requirements of building industrialization standards for standardized design, factory production, assembly construction,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56E04B2/60
CPCE04B2/562E04B2/60
Inventor 徐国军蒋路李瑞锋刘新华王晓涛
Owner ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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