Member of prefabricated concrete framework used for steel joint connection and construction method

A joint connection and assembly technology, which is applied in the direction of building construction and construction, can solve the problems of complex assembly and cast-in-place processes, and achieve the effects of easy construction quality assurance, reduced environmental pollution, and simple structure

Pending Publication Date: 2018-01-12
CHONGQING UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the invention is to solve the complicated problem of assembly and cast-in-place process in the present node area

Method used

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  • Member of prefabricated concrete framework used for steel joint connection and construction method
  • Member of prefabricated concrete framework used for steel joint connection and construction method
  • Member of prefabricated concrete framework used for steel joint connection and construction method

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Embodiment Construction

[0047] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but it should not be understood that the scope of the subject matter of the present invention is limited to the following embodiments. Without departing from the above-mentioned technical ideas of the present invention, various replacements and changes made according to common technical knowledge and conventional means in this field shall be included in the protection scope of the present invention.

[0048] see Figure 1 to Figure 7 , this embodiment provides a fabricated concrete frame member for steel joint connection, including a bottom column member 1 , a middle column member 2 , a top column member 3 and a beam member 4 .

[0049] The upper end of the bottom column member 1 is provided with an upper column joint. The lower end of the middle column member 2 is provided with a lower column joint, and the upper end is provided with an upper column joint...

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Abstract

The invention provides a member of a prefabricated concrete framework used for steel joint connection. The member comprises bottom-layer column members, middle-layer column members, top-layer column members and crossbeam members. The upper ends of the bottom-layer column members are equipped with upper column joints. The lower ends of the middle-layer column members are provided with lower columnjoints and the upper ends thereof are provided with the upper column joints. The middle parts of the middle-layer column members are equipped with node areas I. The lower ends of the top-layer columnmembers are equipped with lower column joints and the upper ends thereof are provided with node areas II. Two ends of each crossbeam member are both equipped with beam joints I. The node areas I of the middle-layer column members are equipped with multiple brackets I extending transversely. The end part of each bracket I is provided with a beam joint II. The node areas II of the top-layer column members are provided with multiple brackets II extending transversely. The end part of each bracket II is provided with a beam joint II.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a component and a construction method of an assembled concrete frame used for steel joint connection. Background technique [0002] The prefabricated concrete frame structure is a structural form in which the concrete frame is decomposed into several beam-column transport components, which are connected on site to form an overall frame. Because it can realize the characteristics of product standardization, industrialization of production, and rapid construction, it is in line with the goal of modernization of my country's construction industry, and thus has been used more and more. The connection method and calculation method of its nodes have become the most dynamic research direction . [0003] At present, the on-site connection positions of precast concrete frame structural columns are mostly set in the beam-column joint area at the floor level, and the integr...

Claims

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Application Information

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IPC IPC(8): E04B1/20E04B1/21
Inventor 熊刚傅剑平张川杨波聂诗东程睿魏巍
Owner CHONGQING UNIV
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