Steel structure column-to-concrete column building node structure and construction method

A technology for concrete columns and steel structures, which is applied in building construction, construction, and building materials processing, etc., can solve problems such as condensation and cracking at the junction of steel and concrete, and achieve the effect of solving condensation.

Pending Publication Date: 2022-07-22
CISDI ENG CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to overcome the defects in the prior art, provide steel structure column to concrete column building node structure and construction method, can realize the thermal insulation protection, low-carbon energy-saving function of the building; solve the problem that the junction of steel and concrete is easy Problems such as condensation and cracking caused by temperature

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  • Steel structure column-to-concrete column building node structure and construction method
  • Steel structure column-to-concrete column building node structure and construction method

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Embodiment Construction

[0022] figure 1 It is a schematic diagram of the structure of the present invention. As shown in the figure, the structure of the steel structure column-to-concrete column building node in this embodiment includes a steel frame column 1, and the steel frame column 1 is used to connect the frame beam 2 forming the building node; Partition II3, the steel frame column 1 is divided into the upper section of the steel frame column 1 and the lower section of the steel frame column 1 by the inner partition II3; the inner partition I4, the top of the upper section of the steel frame column 1 is closed by the inner partition I4; For the reinforcement cage, the inner partition plate I4 is provided with a sprue 5 , and the reinforcement cage is fixed on the inner partition plate II3 by passing through the sprue 5 . In this scheme, the inner clapboard I4, the inner clapboard II3 and the steel frame column 1 form the first chamber 8 located in the upper section of the steel frame column 1....

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Abstract

The invention discloses a steel structure column-to-concrete column building joint structure and a construction method. The steel structure column-to-concrete column building joint structure comprises a steel frame column, and the steel frame column is used for being connected with frame beams forming a building joint; the steel frame column is divided into a steel frame column upper section and a steel frame column lower section through the inner partition plate II; the top of the steel frame column upper section is sealed through the inner partition plate I; a pouring gate is formed in the inner partition plate I, and the steel reinforcement cage is fixed to the inner partition plate II in the mode that the steel reinforcement cage is arranged on the pouring gate in a penetrating mode; the functions of heat preservation, protection, low carbon and energy conservation of the building can be realized; the problems of dewing, cracking and the like caused by the fact that the junction of steel and concrete is easily affected by temperature are solved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a steel structure column-to-concrete column building node structure and a construction method. Background technique [0002] Since the thermal conductivity of the steel structure is much larger than that of the concrete, it is easy to conduct the indoor heat to the outdoors in winter, and it is easy to conduct the outdoor heat to the indoor in summer, which is not conducive to the low-carbon energy saving of the building structure; and the thermal expansion and contraction of the steel structure The effect is much greater than that of concrete, and it is easy to crack and dew at the junction where the steel connector is used, which is not conducive to the protection of the building. [0003] Therefore, in order to solve the above problems, there is a need for a steel structure column to concrete column building node structure and construction method, which can realize the fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/58E04C3/32E04C3/34E04G21/02
CPCE04B1/5825E04C3/32E04C3/34E04G21/02
Inventor 杨洋余周朱涛沈琪雯李建
Owner CISDI ENG CO LTD
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