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A prefabricated beam-column joint mortise and tenon structure and its construction method

A beam-column joint, prefabricated technology, applied in building components, building structures, protective buildings/shelters, etc., can solve the problems of total building height and floor height restrictions, poor seismic performance of prefabricated buildings, etc. Good popularity and promotion, reduce template usage, and ensure the effect of component quality

Active Publication Date: 2022-06-17
SHANDONG JIANZHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The seismic performance of prefabricated buildings is poor, so that they are currently limited in terms of total building height and storey height

Method used

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  • A prefabricated beam-column joint mortise and tenon structure and its construction method
  • A prefabricated beam-column joint mortise and tenon structure and its construction method
  • A prefabricated beam-column joint mortise and tenon structure and its construction method

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "inner", "outer", "left" and "right" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for convenience The invention is described and simplified without indicating or implying that the device or component referred to must have a particular...

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Abstract

The invention discloses a prefabricated beam-column joint mortise and tenon structure and a construction method. Concrete columns are connected by mortise, and a finite block is set between the upper and lower concrete columns. The left and right end faces of the middle node are connected with fixed connectors, and each fixed connector is connected with a transfer steel beam. The transfer steel beam is connected with a concrete beam. The structure combines prefabricated connections and mortise and tenon connections to improve the shear performance and seismic performance of nodes under load.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a prefabricated beam-column joint tenon-mortise structure and a construction method. Background technique [0002] With the development of modern industrial technology, prefabricated reinforced concrete structures have become one of the important directions of development in the field of building structures in my country. Its appearance promotes the development of construction industrialization, improves production efficiency, saves energy, and improves engineering quality. Compared with the cast-in-place construction method, the prefabricated structure is more conducive to green construction, meets the requirements of energy saving and environmental protection, can reduce the construction waste on the construction site, reduce the negative impact on the environment, and can shorten the construction period and reduce the manpower demand. Due to the fast construct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/21E04B1/98E04H9/02
CPCE04B1/21E04B1/215E04B1/98E04H9/021E04H9/025
Inventor 李秀领王欣悦翟春旭张天轩宋帅范思琦张振黄玉奇
Owner SHANDONG JIANZHU UNIV