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AssigneeTongji University
InventorsZheng Li, Minjuan He, Yijing Wang, Chong'er Wang
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A steel-timber composite shear wall with layered steel plates and timber cover plates is provided in the present disclosure, including a rubber layer, with a first thin low yield point (LYP) steel plate and a second thin structural steel plate respectively arranged on both sides of the rubber layer. A first timber cover plate and a second timber cover plate are respectively arranged outside the first thin LYP steel plate and the second thin structural steel plate. The steel plate and the timber cover plate are fixed through self-tapping screws. The grain of the first and second timber cover plates are arranged obliquely, and the oblique angles are determined based on height and width of the timber cover plate. Compared with the prior art, the shear wall has the advantages of environment friendliness, good buckling restraint performance, high lateral stiffness, multi-stage load resisting mechanism, and high prefabrication rate.
A steel-timber composite shear wall with layered steel plates and timber cover plates, comprising a first thin low yield point (LYP) steel plate (1), a rubber layer (3), and a second thin structural steel plate (2), wherein the first thin low yield point (LYP) steel plate (1) and the second thin structural steel plate (2) are arranged on both sides of the rubber layer (3), the steel-timber composite shear wall further comprises a first timber cover plate (4) and a second timber cover plate (5), the first timber cover plate (4) is arranged outside the first thin low yield point (LYP) steel plate (1), the second timber cover plate (5) is arranged outside the second thin structural steel plate (2), the steel plates are fixed with the timber cover plates through self-tapping screws (6), a grain direction of the first timber cover plate (4) and a grain direction of the second timber cover plate (5) are arranged at an oblique angle, said oblique angle is defined by the height and width of a corresponding timber cover plate.
Dependencies are inferred from the claim text.