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3D printed no-reinforcement horizontal bearing member

A technology of load-bearing components and 3D printing, which is applied in the direction of load-bearing elongated structural components, building components, structural elements, etc., to achieve the effect of improving tensile strength and stiffness, reasonable structure, and enhanced applicability

Inactive Publication Date: 2017-09-22
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the above technical problems, and provides a 3D printed horizontal load-bearing component without reinforcement, which has a reasonable structure, solves the problem of horizontal component reinforcement in 3D printed buildings, enhances the applicability of 3D printed buildings, and meets the requirements of green and environmentally friendly buildings. Require

Method used

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  • 3D printed no-reinforcement horizontal bearing member
  • 3D printed no-reinforcement horizontal bearing member

Examples

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Embodiment Construction

[0025] A 3D printed non-reinforced horizontal bearing member of the present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0026] The examples described here are specific specific implementations of the present invention, and are used to illustrate the concept of the present invention. They are all explanatory and exemplary, and should not be construed as limiting the implementation of the present invention and the scope of the present invention. In addition to the embodiments described here, those skilled in the art can also adopt other obvious technical solutions based on the claims of the application and the contents disclosed in the description, and these technical solutions include adopting any obvious changes made to the embodiments described here. Replacement and modified technical solutions.

[0027] The accompanying drawings in this specification are schematic diagrams, which assist in explaining the c...

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Abstract

The invention discloses a 3D printed no-reinforcement horizontal bearing member comprising an upper flange, a lower flange, supporting rib plates, side face plates and web plates. The upper flange and the lower flange are parallelly arranged. The side face plates are arranged at the ends of the upper flange and the lower flange. The upper flange, the lower flange and the side face plates form a rectangular frame body. The web plates and the supporting rib plates are arranged between the upper flange and the lower flange. The web plates are perpendicular to the upper flange and uniformly arranged at intervals. The supporting rib plates are arranged in pairs and incline relative to the upper flange. The upper flange and the lower flange are separated from each other and far from the neutral axis through the supporting rib plates, so that the horizontal bearing member forms a uniform force bearing whole, and accordingly the tensile strength and the bending stiffness of the horizontal bearing member are improved. The provided 3D printed no-reinforcement horizontal bearing member is reasonable in structure and is printed through high-ductility concrete in a 3D mode, so that no reinforcement needs to be arranged, the tensile strength and stiffness of the bearing member are improved, the member reinforcement problem in a 3D printed building is solved, the applicability of the 3D printed building is improved, and the environment-friendly requirement is met.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a 3D printed non-reinforced horizontal bearing member. Background technique [0002] Traditional civil construction generally involves the following processes: on-site support formwork, tying steel cages, pouring concrete, and watering for curing. The traditional construction process requires a lot of wood, labor, water resources, etc., and produces a lot of construction waste and waste during the entire construction process. Dust, although some noise reduction and dust removal measures have been taken during the construction process of this process, it is still impossible to achieve a truly green and environmentally friendly construction. [0003] The emerging 3D printing additive manufacturing process can completely avoid the template making process, and does not require a lot of manual input, greatly improving the construction efficiency, basically no noise and dust ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/20E04G21/04
CPCE04C3/205E04G21/04
Inventor 张翠强王鹏史鹏飞李六连孙建运
Owner CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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