Light steel and light concrete structure

A light steel and flanging structure technology, which is applied to building components, building structures, walls, etc., can solve the problems of unreasonable matching of opening parameters, reduced bearing capacity and stiffness, and large opening rate of webs. Thermal bridge effect, increased strength, increased flexural stiffness effects

Pending Publication Date: 2020-02-11
云南九泰建设科技有限公司
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  • Abstract
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Problems solved by technology

However, since the holes opened are light holes, the opening parameters are unreasonably matched, and the opening ratio of the web plate is too large or too small, the bearing capacity and stiffness of

Method used

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  • Light steel and light concrete structure
  • Light steel and light concrete structure
  • Light steel and light concrete structure

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] Such as Figures 1 to 8 As mentioned above, the present invention includes a frame-shaped light steel frame 1, lightweight concrete 2 filled inside and outside the light steel frame 1, the light steel frame 1 includes a horizontal keel 10, and at least one horizontal middle The keel 11, the horizontal ground keel 12, and at least two vertical keels 13 arranged at intervals in the longitudinal direction. The light steel skeleton 1, the sky keel 10, the middle keel 11, the ground keel 12 and the vertical keel 13 are provided with a plurality of elliptical flanging structure reinforcement hole...

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Abstract

The invention discloses a light steel and light concrete structure. The structure comprises a frame-shaped light steel framework and light concrete, wherein the light steel framework comprises a transverse sky keel, at least one transverse middle keel, a transverse ground keel and at least two longitudinal vertical keels, the two ends of the sky keel, the two ends of the middle keel and the two ends of the ground keel are fixedly connected with the vertical keels on the two sides to form the frame-shaped light steel framework, and the sky keel, the middle keel, the ground keel and the verticalkeels are provided with a plurality of oval-shaped flanging structure reinforcing holes at intervals in the length extension direction. According to the structure, the oval-shaped flanging structurereinforcing holes are formed, the penetration resistance of a building body such as a wall body, a floor slab or a roof by sound or heat can become larger, so that the sound insulation and heat insulation effects are improved, the flow of the light concrete and increasing of the contact area of the light concrete with the framework are facilitated, the pouring efficiency is improved, the strengthof the building body can be improved, a metal material can be saved, in addition, the weight of the building body can be reduced, pre-buried wiring can be facilitated, so that the bearing capacity, the impact resistance and the deformation resistance of the building body are high.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a building material with good sound insulation and heat insulation effects, high pouring efficiency, light weight and high strength of constructed walls, roofs, floors and other buildings, which saves metal materials and facilitates pre-embedded wiring. , a light steel and light-concrete structure with high load-bearing capacity, impact resistance and deformation resistance. Background technique [0002] The light-steel light-concrete structure is a new structural system that combines light-steel prefabrication and light-weight concrete cast-in-place with thin-walled light-weight steel and light-weight concrete as the main materials, relying on the rapid-build light-steel keel. Because the light steel keel has good rigidity and load-bearing performance, it can bear the construction load, which creates conditions for simplifying the formwork installation process and str...

Claims

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Application Information

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IPC IPC(8): E04B2/00
CPCE04B2/00
Inventor 金人创王文祥张兆儒解冰周发辉李俊
Owner 云南九泰建设科技有限公司
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