Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-buckling shear steel plate damper
The invention provides an anti-buckling shear steel plate damper which comprises a web plate body extending in the first direction and a shear steel plate. The web plate body is provided with two web plate surfaces which correspond to each other; the clamping piece extends in the second direction, and the first direction is perpendicular to the second direction; a clamping space allowing the web plate body to enter is formed in the clamping piece; when the web plate body enters the clamping space in the first direction, the inner wall of the clamping piece can make close contact with the web plate face. According to the technical scheme provided by the invention, on one hand, the inner wall of the clamping piece is in close contact with the web plate surface, so that the inner wall of the clamping piece can provide sufficient external force support for the web plate surface; on the other hand, due to the fact that the inner wall of the clamping piece is only in contact with the face of the web plate, the ductility and bearable energy consumption value of the web plate can be improved, and better anti-fatigue performance can be achieved when reciprocating shear force is borne.
本申请提供有一种防屈曲的剪切钢板阻尼器，包括：腹板本体，所述腹板本体沿第一方向延伸；所述腹板本体具有相互对应的两腹板面；夹持件，所述夹持件沿第二方向延伸，所述第一方向与第二方向相垂直；所述夹持件内具有允许腹板本体进入的夹持空间；当所述腹板本体沿第一方向进入所述夹持空间内时，所述夹持件的内壁能够与所述腹板面紧密接触。本申请所提供的技术方案，一方面，通过所述夹持件的内壁与所述腹板面紧密接触，故夹持件的内壁能够向所述腹板面提供充分的外力支撑；另一方面，鉴于夹持件的内壁与所述腹板面之间仅为接触，故能够提高了所述腹板的延性和可承受的耗能值，并可在承受往复的剪切力时表现出更好的抗疲劳性能。
Anti-buckling shear steel plate damper
The invention provides an anti-buckling shear steel plate damper which comprises a web plate body extending in the first direction and a shear steel plate. The web plate body is provided with two web plate surfaces which correspond to each other; the clamping piece extends in the second direction, and the first direction is perpendicular to the second direction; a clamping space allowing the web plate body to enter is formed in the clamping piece; when the web plate body enters the clamping space in the first direction, the inner wall of the clamping piece can make close contact with the web plate face. According to the technical scheme provided by the invention, on one hand, the inner wall of the clamping piece is in close contact with the web plate surface, so that the inner wall of the clamping piece can provide sufficient external force support for the web plate surface; on the other hand, due to the fact that the inner wall of the clamping piece is only in contact with the face of the web plate, the ductility and bearable energy consumption value of the web plate can be improved, and better anti-fatigue performance can be achieved when reciprocating shear force is borne.
本申请提供有一种防屈曲的剪切钢板阻尼器，包括：腹板本体，所述腹板本体沿第一方向延伸；所述腹板本体具有相互对应的两腹板面；夹持件，所述夹持件沿第二方向延伸，所述第一方向与第二方向相垂直；所述夹持件内具有允许腹板本体进入的夹持空间；当所述腹板本体沿第一方向进入所述夹持空间内时，所述夹持件的内壁能够与所述腹板面紧密接触。本申请所提供的技术方案，一方面，通过所述夹持件的内壁与所述腹板面紧密接触，故夹持件的内壁能够向所述腹板面提供充分的外力支撑；另一方面，鉴于夹持件的内壁与所述腹板面之间仅为接触，故能够提高了所述腹板的延性和可承受的耗能值，并可在承受往复的剪切力时表现出更好的抗疲劳性能。
Anti-buckling shear steel plate damper
一种防屈曲的剪切钢板阻尼器
REN WENJIE (Autor:in) / LIU CHEN (Autor:in) / ZHANG XIAONA (Autor:in) / FENG XIN (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
Buckling-restrained shear plate damper and design method thereof
| Europäisches Patentamt | 2021