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Shear connector and production method thereof and steel-reinforced concrete column and pouring method thereof

A shear connector, concrete column technology, applied in the direction of columns, piers, pillars, etc., can solve the problems of multi-weld, weld fatigue, stress concentration, etc. of perforated corrugated plates, and achieves superior connection performance and simple connectors. Effect

Active Publication Date: 2018-06-29
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the perforated corrugated plate is prone to stress concentration at the corners under load, and the perforated corrugated plate has more welds, which is prone to weld fatigue

Method used

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  • Shear connector and production method thereof and steel-reinforced concrete column and pouring method thereof
  • Shear connector and production method thereof and steel-reinforced concrete column and pouring method thereof
  • Shear connector and production method thereof and steel-reinforced concrete column and pouring method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 As shown, a shear connector includes an anchor plate 1, a first short plate 2, a first inclined plate 3, a second inclined plate 5, a third inclined plate 7, a second short plate 8, and a first long plate 4 , the second long plate 6, the first short plate 2 is arranged along the center line of the anchor plate 1, and the other end of the first short plate 2 is connected to an end of the first inclined plate 3; the first The other end of the slant plate 3 is connected to one end of the first long plate 4, the other end of the first long plate 4 is connected to one end of the second slant plate 5, and the other end of the second slant plate 5 is connected to the second slant plate 5. One end of the two long plates 6 is connected, the other end of the second long plate 6 is connected to one end of the third slant plate 7, the other end of the third slant plate 7 is connected to one end of the second short plate 8, The first long board 4 is provided with a...

Embodiment 2

[0055] On the basis of Embodiment 1, the diameter of the first circular hole 9 is the lengthwise distance of the first long plate 4

[0056] Specifically, the diameter of the first round hole 9 is the long distance of the first long plate 4

Embodiment 3

[0058] On the basis of Embodiment 1, the diameter of the second circular hole 10 is the lengthwise distance of the second long plate 6 Specifically, the diameter of the first round hole 9 is the long distance of the first long plate 4

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PUM

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Abstract

The invention provides a shear connector. The shear connector includes an anchor plate, a first short plate, a first slant plate, a second slant plate, a third slant plate, a second short plate, a first long plate and a second long plate. The first short plate is arranged in the center line of the anchor plate, another end of the first short plate is connected with one end of the first slant plate, and the other end of the first slant plate is connected with one end of the first long plate. The other end of the first long plate is connected with one end of the second slant plate, the other endof the second slant plate is connected with one end of the second long plate, and the other end of the second long plate is connected with one end of the third slant plate. The other end of the thirdslant plate is connected with one end of the short plate, a first round hole is formed in the first long plate, and a second round hole is formed in the second long plate. The invention further discloses a manufacturing method of the shear connector, a steel-reinforced concrete column and a pouring method thereof. The beneficial effects are that the shearing strength of concrete pins between holeopenings of perforated plates can be effectively reduced through the shear connector.

Description

technical field [0001] The invention relates to a shear connector, more specifically to a shear connector and a manufacturing method thereof, a steel concrete column and a pouring method thereof, and belongs to the field of civil engineering. Background technique [0002] The composite structure of section steel and concrete has the common advantages of both reinforced concrete and steel structure. Seismic performance, currently widely used in high-rise, super high-rise structures and long-span structures. [0003] The shear connector is the key to ensure that the steel and concrete members in the composite structure can work together. The shear connector is arranged on the contact surface of the steel and concrete in the steel-concrete composite structure. The shear connector can resist the steel and concrete. The lift-off force on the interface and the longitudinal shear force on the interface between steel and concrete, especially the connection performance of the shear ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/32E04C3/34E04B1/41
CPCE04B1/41E04B2001/4192E04C3/32E04C3/34
Inventor 李帼昌石先硕
Owner SHENYANG JIANZHU UNIVERSITY