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Building structure key component connecting joint and construction method thereof

A technology for connecting nodes and key components, which is applied to building structures, buildings, truss structures, etc. It can solve the problems of cumbersome assembly node accessories, indirect force transmission, and difficult replacement, so as to improve safety and durability , The installation process is simple and the installation efficiency is high

Pending Publication Date: 2022-06-03
成都托启新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing connection nodes still have problems such as complex design, indirect force transmission, cumbersome assembly node accessories, difficult disassembly and replacement, and high cost.

Method used

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  • Building structure key component connecting joint and construction method thereof
  • Building structure key component connecting joint and construction method thereof
  • Building structure key component connecting joint and construction method thereof

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention are described clearly and completely below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] like Figure 1-Figure 3 As shown in the figure, the connection nodes of the key components of the building structure provided by the embodiment of the present invention include: an upper connection surface 21, a lower connection surface 23, a left connection surface 24, and a right connection surface 22. The upper connection surface 21, the lower connection surface 23, The left connecting surface 24 and the right connecting surface 22 are connected e...

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Abstract

The invention provides a building structure key component connecting joint and a construction method thereof.The building structure key component connecting joint comprises an upper connecting face, a lower connecting face, a left connecting face and a right connecting face, the upper connecting face, the lower connecting face, the left connecting face and the right connecting face are connected end to end to form a barrel-shaped unit, and the section of the barrel-shaped unit is of a rectangular structure matched with the section of a prefabricated component; the barrel-shaped unit is used for inserting the end parts of the prefabricated parts into the barrel-shaped unit, so that the front and rear prefabricated parts are connected; the barrel-shaped unit is formed by integrally pouring a fiber cement-based composite material; the fiber cement-based composite material is prepared from the following raw materials: cement, fly ash, sand, water, fibers and a water reducing agent. The connecting joint is simple in structure, reasonable in design, convenient to use, simple in installation process and high in efficiency.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a connection node of key components of a building structure and a construction method thereof. Background technique [0002] At present, the prefabricated connection method proposed in the "Code for Design of Concrete Structures" is "wet connection", that is, the prefabricated components are connected to each other by means of secondary pouring of concrete. However, this connection method still requires on-site pouring of concrete, which leads to the extension of the structural construction time, and the overly large prefabricated components will affect their transportation, which has become the main obstacle to the application development of prefabricated structures. At the same time, the form of "dry connection" has gradually attracted widespread attention. "Dry connection" refers to pre-embedding the connecting components in the prefabricated concrete components, and then...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/20E04B1/21E04B1/58E04C3/34E04C3/20C04B28/02B28B1/14
CPCE04B1/20E04B1/21E04B1/58E04C3/34E04C3/20C04B28/02B28B1/14E04B2001/5875C04B18/08C04B14/06C04B14/38C04B16/06C04B2103/302Y02W30/91
Inventor 袁野
Owner 成都托启新材料科技有限公司
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