Assembly type three-dimensional beam-column element prefabricated part

A three-dimensional beam-column and prefabricated component technology is applied in building components, building structures, protective buildings/shelters, etc. It can solve problems such as the decline of node reliability, improve the prefabrication rate, facilitate installation projects, and save society. The effect of resources

Inactive Publication Date: 2018-04-13
SI CHUAN DONG HE GONG CHENG ZI XUN YOU XIAN GONG SI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the connection center of the prefabricated beam-column unit mainly used at home and abroad is mainly at the beam-column junction, and the joints with complex forces will be poured on site, resulting in a decrease in the reliability of the joints

Method used

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  • Assembly type three-dimensional beam-column element prefabricated part
  • Assembly type three-dimensional beam-column element prefabricated part
  • Assembly type three-dimensional beam-column element prefabricated part

Examples

Experimental program
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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0022] 1. A prefabricated three-dimensional beam-column element prefabricated component, including a column unit 1, four beam units 2; at a position away from the top and / or bottom of the column unit 1, the beam unit 2 and the column unit 1 are cast as a whole, the beam Unit 2 has beam unit reinforcement 4 connected with other components, and column unit 1 has column unit reinforcement 3 connected with other components. The adjacent beam units 2 are perpendicular to each other, the top surface elevation is the same, and the plane of the column unit 1 and the beam unit 2 is perpendicular.

[0023] 2. A prefabricated three-dimensional beam-column unit prefabricated component, including a column unit 1, three beam units 2; at a position away from the top and / or bottom of the column unit 1, the beam unit 2 and the column unit 1 are cast as a whole, the bea...

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Abstract

The invention provides an assembly type three-dimensional beam-column element prefabricated part. The assembly type three-dimensional beam-column element prefabricated part comprises a column elementand at least two beam elements, wherein the section of the column element is in a rectangular shape. The beam elements and the column element are poured into a whole at the position away from the topend and / or the bottom end of the column element, beam element rebars connected with other three-dimensional beam-column element prefabricated parts or lotus root beam elements are arranged in the beam elements, and column element rebars connected with the other three-dimensional beam-column element prefabricated parts are arranged in the column element.

Description

Technical field [0001] The invention relates to a fabricated building component, in particular to a fabricated three-dimensional beam-column unit prefabricated component. Background technique [0002] With the rapid economic and social development of our country, the acceleration of urbanization, the increasing pressure of environmental governance, and the emergence of labor shortages, the state has gradually put forward higher requirements for prefabricated buildings, requiring an increase in the proportion of prefabricated buildings in new buildings, and at the same time an increase. Prefabrication rate of prefabricated buildings. The current industry standard "Technical Regulations for Prefabricated Concrete Structures" (JGJ-2014) provides design regulations for assembling monolithic frame structures. Assembled monolithic frame structures mean that PC beams and columns are connected in a reliable manner and connected to the site. The concrete is poured and the cement-based gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/21E04H9/02E04B1/98
CPCE04B1/215E04H9/021E04H9/025
Inventor 李彦斌
Owner SI CHUAN DONG HE GONG CHENG ZI XUN YOU XIAN GONG SI
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