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Fabricated coal gangue ceramsite concrete filled steel tube beam column joint structure and construction method thereof

A technology of coal gangue ceramsite and steel pipe concrete, which is applied in the direction of building structure and construction, can solve the problems of poor seismic performance of nodes, complicated construction technology, and difficult construction, and achieve simple node structure, simplified construction technology, and reduced construction cost. Effects of Difficulty and Component Cost

Active Publication Date: 2019-04-12
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Usually, the joints of prefabricated concrete components are weakly connected, and the seismic performance of the joints is poor; usually, the construction technology of traditional prefabricated concrete components is relatively complicated, and the construction is difficult

Method used

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  • Fabricated coal gangue ceramsite concrete filled steel tube beam column joint structure and construction method thereof
  • Fabricated coal gangue ceramsite concrete filled steel tube beam column joint structure and construction method thereof
  • Fabricated coal gangue ceramsite concrete filled steel tube beam column joint structure and construction method thereof

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Embodiment Construction

[0037] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] See figure 1 and figure 2 , figure 1 It shows an exemplary structural schematic diagram of an assembled gangue ceramsite steel pipe concrete beam-column node structure according to an embodiment of the present invention, figure 2 shows the basis figure 1 Exemplary structural sect...

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Abstract

The invention discloses a fabricated coal gangue ceramsite concrete filled steel tube beam column joint structure and a construction method thereof. The structure comprises a beam column joint component, a beam component and a column component. The beam column joint component comprises a transverse supporting arm and a vertical supporting arm. A transverse groove is formed in the end of the transverse supporting arm. A vertical groove is formed in the end of the vertical supporting arm. Through holes penetrating the corresponding transverse groove and the vertical groove are formed in the armbodies of the transverse supporting arm and the vertical supporting arm. Steel pipes are separately arranged in the same directions in the transverse supporting arm and the vertical supporting arm. The steel pipes in the two directions are connected and a steel angle is connected to the connecting position. A transverse embedded inserting bar is arranged at one end of the beam component. The transverse embedded inserting bar is inserted in the transverse groove, and concrete is poured in the transverse groove. A vertical embedded inserting bar is arranged at one end of the column component. The vertical embedded inserting bar is inserted in the vertical groove. Concrete is poured in the vertical groove. The bearing capacity is high, impact resistance and shearing resistance are better, andconstruction is facilitated.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to an assembled gangue ceramsite steel pipe concrete beam-column node structure and a construction method thereof. Background technique [0002] Along with the rapid economic development, my country's construction projects have sprung up like mushrooms. In the process of coal mining, a large amount of coal gangue will be excluded, which not only occupies the land, but also causes serious pollution to the environment. However, natural coal gangue is processed into ceramsite and can be used as the basic aggregate of building structures, which not only solves the problem of massive discharge of coal gangue problems, and solve the problem of shortage of natural aggregate resources. At the same time, gangue ceramsite concrete has superior properties such as light weight and greenness, so this patent adopts gangue ceramsite aggregate concrete as the main structural material. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/20E04B1/21
CPCE04B1/20E04B1/215
Inventor 张人林王晏彬段祺华姜涛
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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