Slab-beam column seismic-isolation connection device

A connecting device, beam-column technology, applied in the direction of anti-seismic, floor, building components, etc., can solve the problems of poor anti-seismic performance of fully prefabricated floors, achieve the effect of anti-seismic performance, reduce earthquake force, and save social resources

Inactive Publication Date: 2018-11-27
四川建知科技有限公司
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  • Description
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  • Application Information

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Problems solved by technology

The current industry standard "Technical Regulations for Prefabricated Concrete Structures" (JGJ-2014) gives the design regulations for ordinary laminated floors. Due to the poor seismic performance of the current fully prefabricated floors, fully prefabricated floors are used for fully assembled buildings, that is, dry Buildings that are assembled by method can only be used in non-seismic or low-seismic fortification intensity projects

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  • Slab-beam column seismic-isolation connection device
  • Slab-beam column seismic-isolation connection device
  • Slab-beam column seismic-isolation connection device

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0020] 1. A plate-beam-column vibration isolation (vibration) connection device, comprising a plate-column isolation member 1 and a plate-beam cushion layer 2. The inner and outer sides of the plate-column isolation member 1 are square in cross section and are arranged in different directions Four slab-beam cushions 2, in which the inner side of the slab-column isolation member 1 is consistent with the cross-section of the column unit 6, and the outside is consistent with the holes of the prefabricated floor unit 4, and the slab-beam cushion 2 is in the slab-column isolation member 1 in the column unit 6. After being installed in place, it just touches the top surface of the corresponding beam unit 7. The width of the plate-beam cushion 2 is greater than the width of the top surface of the beam unit 7 (such as figure 1 , figure 2 , image 3 ). The p...

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Abstract

The invention provides a slab-beam column seismic-isolation connection device. The slab-beam column seismic-isolation connection device comprises a slab-column isolation component and slab-beam cushion layers, wherein the inner side and the outer side of the section of the slab-column isolation component are both square, and the four slab-beam cushion layers are arranged in different directions. The inner side of the slab-column isolation component is matched with the section of a column unit, the outer side of the slab-column isolation component is matched with a hole of a precast floor unit,after the slab-column isolation component is installed on the column unit in place, the slab-beam cushion layers precisely make contact with the top surfaces of the corresponding beam units, and thewidth of each slab-beam cushion layer is larger than the width of the top surface of the corresponding beam unit.

Description

Technical field [0001] The present invention designs a prefabricated building component, specifically a plate-beam-column seismic (vibration) connection device. Background technique [0002] With the rapid economic and social development of our country, the acceleration of urbanization, the increasing pressure of environmental governance, and the emergence of labor shortages, the state 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 an increase. Prefabrication rate of prefabricated buildings. The current industry standard "Technical Regulations for Prefabricated Concrete Structures" (JGJ-2014) gives the design regulations for ordinary laminated floors. Due to the poor seismic performance of the current fully prefabricated floors, the fully prefabricated floors are used in fully assembled buildings. Buildings assembled by the method can only be used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/04E04B1/98E04H9/02
CPCE04B5/04E04H9/021E04H9/022E04H9/025
Inventor 董智敏
Owner 四川建知科技有限公司
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