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Fast assembled full-bolt connection semi-rigid corrugated shear connector

A technology of shear-resistant connectors and full bolts, which is applied in the directions of building components, earthquake resistance, building types, etc., can solve problems such as failure to meet requirements and prone to deformation, and achieve strong anti-lifting ability, good deformation ability, and improved work efficiency. Effect

Active Publication Date: 2019-06-18
XIAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fast-assembled fully bolted semi-rigid corrugated shear connector, which solves the problem in the prior art that the stiffness and strength of the shear connector cannot meet the requirements and is prone to deformation

Method used

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  • Fast assembled full-bolt connection semi-rigid corrugated shear connector
  • Fast assembled full-bolt connection semi-rigid corrugated shear connector

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] The fast-assembled fully bolted semi-rigid corrugated shear connector of the present invention has a structure such as figure 1 , figure 2 As shown, including the web 1, the web 1 is formed by sequentially connecting several folded plates 2, and the several folded plates 2 are folded in a wave shape, and each folded plate 2 is provided with an oblong hole 4, and several oblong holes 4 are arranged at equal intervals and the center line is located on a straight line, the center line is perpendicular to the long axis of each oblong hole 4, and the opposite sides of the web 1 are respectively connected to the upper flange plate 3 and the lower flange plate 7, The upper flange plate 3 plays the role of anti-pullout, and the lower flange plate 7 plays the role of connection. The upper flange plate 3 and the lower flange plate 7 are parall...

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Abstract

The invention discloses a fast assembled full-bolt connection semi-rigid corrugated shear connector. The fast assembled full-bolt connection semi-rigid corrugated shear connector comprises a web plate, wherein the web plate is formed by connecting a plurality of folded plates in sequence, the folded plates are in a wavy folding shape, oblong holes are formed in each folded plate, the oblong holesare formed at equal intervals, the central connection lines of the oblong holes is positioned on a straight line, the central connection line is perpendicular to the long axis of each oblong hole, theopposite two sides of the web plate are separately connected with flange plates, the two flange plates are parallel to each other and perpendicular to the web plate, the flange plates are perpendicular to the long axes of the oblong holes, and an opening is formed in the lower flange plate and can be connected with steel beams by bolts. The problems that the rigidity and strength of a shear connector in the prior art cannot meet the requirements and is prone to deforming are solved, and simultaneously the problems that a traditional shear connector has complex on-site welding construction, low efficiency and difficult quality assurance are solved.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a fast-assembled fully bolted semi-rigid corrugated shear connector. Background technique [0002] With the development of my country's construction technology, prefabricated structures are the future development trend. In the prefabricated steel structure, there are many problems in the application of the connection between the floor slab and the main structure. The good cooperative performance of floor slabs and steel beams is a necessary link to ensure the safety of the overall structure. At present, there are many problems with the commonly used shear connectors. The floor slab and the shear connector are the key link to combine the steel beam and the precast concrete laminated floor to work together, and play a decisive role in the overall performance of the precast concrete laminated floor, cast-in-place concrete floor and steel beam connectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/36E04B1/38E04B1/98E04H9/02
Inventor 王振山刘云贺郭宏超田建勃李慎杜宁军
Owner XIAN UNIV OF TECH
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