A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bidirectional energy consumption self-resetting device with TMD (tuned mass damper)
The bidirectional energy consumption self-resetting device with the TMD damper comprises a base plate of a rectangular structure, two positioning plates parallel to the long side direction of the base plate are oppositely arranged at the bottom of the base plate in a spaced mode, and the two positioning plates can be installed on corresponding building structures respectively. A first buffering reset mechanism is arranged between the base plate and the two positioning plates, and a balancing weight and a second buffering reset mechanism are arranged at the top of the base plate. When the building structure shakes or deforms, the first buffering reset mechanism can dissipate energy of shaking from the wide edge direction of the base plate, and the deformation amount of the building structure in the wide edge direction of the base plate is reduced; and the second buffering reset mechanism can dissipate energy of shaking from the long edge direction of the base plate. The device is simple in structure, convenient to maintain and disassemble, stable in self-resetting capacity, easy to install, free of requirements for the type and size of a main body structure, capable of being used for structural seismic resistance and capable of being used for reducing shaking, caused by wind power, of long and thin buildings such as an electric tower.
本发明公开了一种带TMD阻尼器的双向耗能自复位装置，包括呈矩形结构的基板，基板底部相对间隔设置有两个与其长边方向平行的定位板，两个定位板可分别安装在相应的建筑结构上。基板与两个定位板之间设置有第一缓冲复位机构，基板顶部设置有配重块和第二缓冲复位机构。当建筑结构晃动或变形时：第一缓冲复位机构能够对来自基板宽边方向的晃动进行消能，减少建筑结构在基板宽边方向上的变形量：第二缓冲复位机构能够对来自基板长边方向的晃动进行消能。本发明的装置构造简单，便于维修拆卸，且具备稳定的自复位能力，安装简单，对主体结构类型、尺寸无要求，不仅可以用于结构抗震，也可用于降低由风力引起的电塔等细长建筑的晃动。
Bidirectional energy consumption self-resetting device with TMD (tuned mass damper)
The bidirectional energy consumption self-resetting device with the TMD damper comprises a base plate of a rectangular structure, two positioning plates parallel to the long side direction of the base plate are oppositely arranged at the bottom of the base plate in a spaced mode, and the two positioning plates can be installed on corresponding building structures respectively. A first buffering reset mechanism is arranged between the base plate and the two positioning plates, and a balancing weight and a second buffering reset mechanism are arranged at the top of the base plate. When the building structure shakes or deforms, the first buffering reset mechanism can dissipate energy of shaking from the wide edge direction of the base plate, and the deformation amount of the building structure in the wide edge direction of the base plate is reduced; and the second buffering reset mechanism can dissipate energy of shaking from the long edge direction of the base plate. The device is simple in structure, convenient to maintain and disassemble, stable in self-resetting capacity, easy to install, free of requirements for the type and size of a main body structure, capable of being used for structural seismic resistance and capable of being used for reducing shaking, caused by wind power, of long and thin buildings such as an electric tower.
本发明公开了一种带TMD阻尼器的双向耗能自复位装置，包括呈矩形结构的基板，基板底部相对间隔设置有两个与其长边方向平行的定位板，两个定位板可分别安装在相应的建筑结构上。基板与两个定位板之间设置有第一缓冲复位机构，基板顶部设置有配重块和第二缓冲复位机构。当建筑结构晃动或变形时：第一缓冲复位机构能够对来自基板宽边方向的晃动进行消能，减少建筑结构在基板宽边方向上的变形量：第二缓冲复位机构能够对来自基板长边方向的晃动进行消能。本发明的装置构造简单，便于维修拆卸，且具备稳定的自复位能力，安装简单，对主体结构类型、尺寸无要求，不仅可以用于结构抗震，也可用于降低由风力引起的电塔等细长建筑的晃动。
Bidirectional energy consumption self-resetting device with TMD (tuned mass damper)
一种带TMD阻尼器的双向耗能自复位装置
XU DAN (author) / JIAO ZHIAN (author) / CUI LINZHAO (author) / LIU HANGHANG (author) / BAO YU (author) / GUO YUFEI (author)
2024-10-29
Patent
Electronic Resource
Chinese
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