Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Horizontal bearing type tuned mass damper
The invention relates to a horizontal bearing type tuned mass damper. The tuned mass damper comprises a bottom plate, elastic pieces, movement direction supports, lateral supports and a mass block, wherein the mass block is arranged on the bottom plate; the movement direction supports are respectively fixed to the two sides of the bottom plate in the movement direction, the lateral supports are respectively fixed to the two sides of the bottom plate in the direction perpendicular to the movement direction, and each elastic piece is connected with the corresponding movement direction support and the mass block; and the tuned mass damper further comprises viscoelastic damping bodies fixedly connected with the lateral supports and the mass block respectively. Compared with the prior art, thetuned mass damper has the advantages that the lateral rigidity can be provided, the stability of the tuned mass damper is enhanced, the viscoelastic damping bodies can be driven to generate reciprocating shear deformation in the reciprocating motion process of the mass block in the movement direction during vibration, then the energy dissipation of the tuned mass damper is enhanced, meanwhile, thestructure is simple, and the cost is low.
本发明涉及一种水平向承载式调谐质量阻尼器，包括底板、弹性件、运动向支撑、侧向支撑和质量块，所述质量块置于底板上，所述运动向支撑分别固定于底板沿运动方向的两侧，所述侧向支撑分别固定于底板垂直于运动方向的两侧，所述弹性件分别连接运动向支撑和质量块，还包括与侧向支撑和质量块分别固定连接的粘弹性阻尼体。与现有技术相比，不仅可以提供侧向刚度，增强调谐质量阻尼器的稳定性，而且在振动时，质量块沿运动方向往复运动的过程中会带动粘弹性阻尼体产生往复剪切变形，增强调谐质量阻尼器的耗能，同时结构简单，成本低廉。
Horizontal bearing type tuned mass damper
The invention relates to a horizontal bearing type tuned mass damper. The tuned mass damper comprises a bottom plate, elastic pieces, movement direction supports, lateral supports and a mass block, wherein the mass block is arranged on the bottom plate; the movement direction supports are respectively fixed to the two sides of the bottom plate in the movement direction, the lateral supports are respectively fixed to the two sides of the bottom plate in the direction perpendicular to the movement direction, and each elastic piece is connected with the corresponding movement direction support and the mass block; and the tuned mass damper further comprises viscoelastic damping bodies fixedly connected with the lateral supports and the mass block respectively. Compared with the prior art, thetuned mass damper has the advantages that the lateral rigidity can be provided, the stability of the tuned mass damper is enhanced, the viscoelastic damping bodies can be driven to generate reciprocating shear deformation in the reciprocating motion process of the mass block in the movement direction during vibration, then the energy dissipation of the tuned mass damper is enhanced, meanwhile, thestructure is simple, and the cost is low.
本发明涉及一种水平向承载式调谐质量阻尼器，包括底板、弹性件、运动向支撑、侧向支撑和质量块，所述质量块置于底板上，所述运动向支撑分别固定于底板沿运动方向的两侧，所述侧向支撑分别固定于底板垂直于运动方向的两侧，所述弹性件分别连接运动向支撑和质量块，还包括与侧向支撑和质量块分别固定连接的粘弹性阻尼体。与现有技术相比，不仅可以提供侧向刚度，增强调谐质量阻尼器的稳定性，而且在振动时，质量块沿运动方向往复运动的过程中会带动粘弹性阻尼体产生往复剪切变形，增强调谐质量阻尼器的耗能，同时结构简单，成本低廉。
Horizontal bearing type tuned mass damper
一种水平向承载式调谐质量阻尼器
WU HONGLEI (Autor:in) / ZHU WEIFENG (Autor:in) / CHEN CHANGJIA (Autor:in) / DING SUNWEI (Autor:in) / TU TIANGANG (Autor:in)
15.05.2020
Patent
Elektronische Ressource
Chinesisch
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