Section steel concrete- punched steel plate-concrete combined shear wall and method for producing the same

A combined shear wall and concrete technology, applied to walls, building components, and earthquake resistance, can solve problems such as concrete spalling and reduce the seismic resistance of shear walls, so as to improve the shear bearing capacity, stabilize the seismic performance in the later stage, and improve the bearing capacity effect of ability

Inactive Publication Date: 2009-06-17
BEIJING UNIV OF TECH
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  • Abstract
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  • Claims
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Problems solved by technology

However, because the concrete wall in the outsourcing concrete steel plate shear wall is separated by the steel plate, it is easy to cause the concrete part to peel

Method used

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  • Section steel concrete- punched steel plate-concrete combined shear wall and method for producing the same
  • Section steel concrete- punched steel plate-concrete combined shear wall and method for producing the same
  • Section steel concrete- punched steel plate-concrete combined shear wall and method for producing the same

Examples

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Example Embodiment

[0022] Combine below Figure 1 ~ Figure 3 To further explain the present invention:

[0023] The schematic diagram of the structural reinforcement of a structural unit of steel reinforced concrete-opening steel plate-concrete composite shear wall is as follows Figure 1 ~ Figure 3 As shown, it includes frame beams, steel reinforced concrete columns 3 and steel plates 2. The two ends of the shear wall are provided with steel section concrete columns 3, which are consolidated with the frame beams. A steel plate 2 is arranged between the frame beam and the frame column. The steel plate is arranged in the shear wall, and holes are reserved at the edge of the steel plate 2. Or cut out grooves. The frame beam of the shear wall is provided with a profiled steel beam 4, and the frame beam longitudinal ribs 7 are arranged on the periphery of the profiled steel beam 4, and the rectangular stirrups 8 are evenly tied along the frame beam longitudinal ribs 7, and the rectangular stirrups 8 of th...

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Abstract

The invention relates to a shear wall, in particular to a profile steel concrete-punching steel plate-concrete combined shear wall and a manufacturing method thereof. The shear wall is limited by a profile steel concrete column and formed by a steel plate combination structure which is covered with concrete outside and provided with holes; the shear wall is provided with the steel plate, and then two sides of the steel plate are configured with a reinforcing mesh formed by reinforcing steel bars which are distributed transversely and longitudinally, and a drawknot rib that passes through the holes is used for connecting the reinforcing meshes at the two sides of the steel plate together; finally, the concrete is poured. The profile steel concrete-punching steel plate-concrete combined shear wall can improve the carrying capacity, reduce the attenuation speed of rigidity and carrying capacity, lead the later period shakeproof performance of the wall to be relative stable, and weakens the damage caused by cutting and gliding at the bottom.

Description

technical field [0001] The invention relates to a shear wall, in particular to a steel concrete-opened steel plate-concrete composite shear wall and a manufacturing method thereof. Background technique [0002] With the development of social production and the needs of people's lives, there are more and more high-rise buildings. Reinforced concrete high-rise buildings with large volume and wide area are usually composed of beams, columns, floors, shear walls and cylinders. The shear wall and the cylinder composed of the shear wall are the core parts of the high-rise building's seismic resistance, and the seismic performance of the shear wall structure plays a vital role in the safety and reliability of the high-rise building. Especially in recent years, there are more and more large and complex high-rise buildings pursuing individualization, and the seismic performance requirements for shear walls and cylinders composed of shear walls are also getting higher and higher. Th...

Claims

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Application Information

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IPC IPC(8): E04B2/56E04B1/30E04B1/98
Inventor 曹万林张建伟董宏英彭斌张文江杨亚彬
Owner BEIJING UNIV OF TECH
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