Fabricated three-dimensional beam-column element prefabricated component

A three-dimensional beam-column, prefabricated component technology, applied in building components, building structures, protective buildings/shelter, etc., can solve problems such as node reliability decline, improve prefabrication rate, reduce seismic force, save energy The effect of social resources

Inactive Publication Date: 2018-04-24
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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  • Fabricated three-dimensional beam-column element prefabricated component
  • Fabricated three-dimensional beam-column element prefabricated component
  • Fabricated three-dimensional beam-column element prefabricated component

Examples

Experimental program
Comparison scheme
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Embodiment Construction

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

[0022] 1. An assembled three-dimensional beam-column unit prefabricated member, comprising a column unit 1 and four beam units 2; at the position away from the top and / or bottom end of the column unit 1, the beam unit 2 and the column unit 1 are cast as a whole, and the beam Element 2 has beam element reinforcement 4 connected to other components, and column element 1 has column element reinforcement 3 connected to other components. Adjacent beam elements 2 are perpendicular to each other, the top elevation is the same, and the plane of column element 1 and beam element 2 is perpendicular.

[0023] 2. An assembled three-dimensional beam-column unit prefabricated component, comprising a column unit 1 and three beam units 2; at the position away from the top and / or bottom end of the column unit 1, the beam unit 2 and the column unit 1 a...

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PUM

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Abstract

The invention provides a fabricated three-dimensional beam-column element prefabricated component. The component comprises a column element and at least two beam elements, wherein the section of the column element is special-shaped, the section of the beam element is rectangle, the beam element and the column element are poured as a whole at the position away from the top and / or the bottom of thecolumn element, the beam element is provided with a beam element reinforcement material connected with other three-dimensional beam-column element prefabricated component or lotos root beam element, and the column element is provided with a column element reinforcement material connected with other three-dimensional beam-column element prefabricated component.

Description

technical field [0001] The invention relates to an assembled building component, in particular to an assembled three-dimensional beam-column unit prefabricated component. Background technique [0002] With the rapid development of my country's economy and society, the accelerated urbanization process, the increasing pressure on environmental governance, and the trend of labor shortages, the country 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 requiring higher The prefabrication rate of prefabricated buildings. The current industry standard "Technical Regulations for Prefabricated Concrete Structures" (JGJ-2014) gives the design requirements for prefabricated monolithic frame structures. Prefabricated monolithic frame structures refer to PC beams and column members that are connected in a reliable way and are Concrete is poured and cement-bas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/20E04B5/02E04B5/14E04B1/98E04H9/02
CPCE04B1/20E04B5/02E04B5/14E04H9/021E04H9/025
Inventor 李彦斌
Owner SI CHUAN DONG HE GONG CHENG ZI XUN YOU XIAN GONG SI
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