Double-steel-plate concrete combined shear wall connected through waveform reinforced bars

Abstract

The invention discloses a double-steel-plate concrete combined shear wall connected through waveform reinforced bars, which comprises a left steel plate, a right steel plate and an end spacing plate, wherein the end spacing plate is arranged between the end parts of the left steel plate and the right steel plate; the left steel plate, the right steel plate and the end spacing plate are encircled into a box structure; the box structure is provided with a cavity; concrete is poured in the cavity; multiple rows of waveform reinforced bars are arranged between the left steel plate and the right steel plate along the length direction in a penetrating form; the reinforced bars are composed of continuous line-folding sections; a joint of the adjacent line-folding sections is arranged as a bent part of each of the reinforced bars; the bent part is located on the upper surface or lower surface of the box structure. In the double-steel-plate concrete combined shear wall provided by the invention, the concrete is integrally poured, the pouring is convenient and no formwork is required; upper and lower flanges and the concrete cooperatively work through studs; the combining action is reliable; the crush resistance and the shear resisting loading capacity are high; the construction manufacturing is convenient and the economic performance is excellent.

Description

technical field [0001] The invention relates to a double steel plate concrete combined shear wall connected by corrugated steel bars. Background technique [0002] Conventional steel plate concrete composite shear wall is to cast concrete on both sides of a single-layer steel plate or connect prefabricated concrete slabs, and set studs or bolts on both sides of the steel plate. The role of the steel plate is to strengthen the concrete and reduce the thickness of the concrete wall, while the concrete restrains the steel plate to increase the buckling capacity of the steel plate. This kind of steel plate concrete composite shear wall is essentially a concrete member, or a reinforced concrete member. The bearing capacity and ductility of the member are mainly determined by the concrete, which has the disadvantages of complex structure and difficult construction. Contents of the invention [0003] In order to overcome the shortcomings of the existing steel plate concrete comp...

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Problems solved by technology

[0003] In order to overcome the shortcomings of the existing steel plate concrete composite shear walls, such as complex structure and difficult construction, the present invention provides a steel structure with economical steel consumption, simple component manufacturing, convenient and quick construction, convenient industrial production, and fully exerting the advantages of steel and concrete. , which is conducive to saving materials, reducing environmental pollution, improving living environment, and double steel plate concrete composite shear wall connected by wave-shaped steel bars with good economic performance

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