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Shear wall skeleton and manufacturing method thereof

A manufacturing method and shear wall technology, applied to walls, building components, buildings, etc., can solve problems such as complex structure, high cost, and difficult construction, and achieve the goals of improving construction efficiency, reducing usage, and improving bearing capacity and ductility Effect

Inactive Publication Date: 2017-03-15
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a shear wall skeleton and its manufacturing method, so as to overcome the shortcomings of the existing steel and concrete composite shear wall, which are complex in structure, difficult in construction and high in cost

Method used

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  • Shear wall skeleton and manufacturing method thereof
  • Shear wall skeleton and manufacturing method thereof
  • Shear wall skeleton and manufacturing method thereof

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Embodiment 1

[0030] Figure 1 to Figure 2 Shows a schematic structural view of a shear wall skeleton according to a preferred embodiment of the present invention, the shear wall skeleton includes a side steel plate 1, a transverse reinforcement 2 and a longitudinal reinforcement 3, refer to figure 1 and figure 2 , the lateral section of the side steel plate 1 is U-shaped, which is formed by bending a steel plate. The two side steel plates 1 are distributed parallel to the left and right with openings facing each other. The two are separated by a certain distance. The distribution direction of the two side steel plates 1 is the left and right direction, and the width direction of the side steel plates 1 is the front and rear direction. Several layers of transverse steel bars 2 are arranged from top to bottom between the two side steel plates 1, so that several layers of transverse steel bars 2 can be distributed in parallel and equidistantly. Each layer of transverse reinforcing bars 2 i...

Embodiment 2

[0034] The present invention also provides a method for making the above-mentioned shear wall skeleton, which includes the following steps:

[0035] The first step is to make two side steel plates 1 with U-shaped transverse sections. Preferably, when making the side steel plate 1, several U-shaped stiffeners 4 are arranged in the plate groove of each side steel plate 1, and the opening orientation of the U-shaped stiffener 4 is consistent with the opening orientation of the side steel plate 1 where it is located. A plurality of pairs of first round holes 6 are oppositely arranged on the front and back sides of the U-shaped stiffener 4 , and a second round hole 7 is respectively arranged on the front side and the rear side of the opening of each U-shaped stiffener 4 . refer to image 3 and Figure 4 , the production process of the side steel plate 1 can be as follows: firstly blank the steel plate used to make the side steel plate 1 according to the calculation and structural...

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Abstract

The invention discloses a shear wall skeleton. The shear wall skeleton comprises side steel plates, transverse reinforcing bars and longitudinal reinforcing bars, wherein the transverse cross section of each side steel plate is in an U shape, and the two side steel plates are distributed in a left and right parallel way, and openings of the side steel plates are opposite; a plurality of layers of transverse reinforcing bars are arranged between the two side steel plates from top to bottom, and respectively comprise at least two transverse reinforcing bars which are distributed in a front and back parallel way; all transverse reinforcing bars on the same longitudinal plane are connected by a plurality of longitudinal reinforcing bars; preferably, a plurality of U-shaped stiffening ribs are arranged in a groove of each side steel plate from top to bottom; a plurality of first tie bars are arranged between the front side and the back side of each U-shaped reinforcing rib; the U-shaped reinforcing ribs in a groove of each side steel plate correspond to one layer of transverse reinforcing bars; all transverse reinforcing bars in each layer of transverse reinforcing bars are connected by a plurality of second tie bars. The shear wall skeleton has the advantages that the bearing capacity and ductility are good, the structure is simple, the construction is convenient, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of shear walls, in particular to a shear wall skeleton and a manufacturing method thereof. Background technique [0002] Shear walls are important lateral force-resisting components in modern high-rise buildings. As the height of the building continues to rise, the load borne by the shear wall also increases, especially the shear wall at the bottom of the high-rise building, in addition to having a great bearing capacity, it should also have good ductility . However, traditional reinforced concrete shear walls are difficult to meet higher requirements in terms of mechanical properties and building functions. The composite shear wall of steel and concrete can obtain greater bearing capacity and component ductility under the condition of smaller section, and it has been widely used in high-rise buildings. [0003] Steel and concrete composite shear walls mainly include three categories, namely, steel-concre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/86
CPCE04B2/8605E04B2002/8676
Inventor 周理苏益声
Owner GUANGXI UNIV