A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Energy dissipation structure of combined mild steel damper
The invention provides an energy dissipation structure of a combined mild steel damper, and relates to the technical field of building dampers. The number of the second-stage damping energy dissipation seats is two, and the two second-stage damping energy dissipation seats are fixedly connected to the left side and the right side of the top of the damper bottom plate through bolts correspondingly; and the number of the first-stage damping energy dissipation structures is two, the two first-stage damping energy dissipation structures are connected to the front side and the rear side of the upper end face of the damper bottom plate in a fastened mode through bolts, and the two first-stage damping energy dissipation structures are oppositely arranged. Two-stage energy absorption of vibration is achieved, the vibration absorption capacity of the damper is improved, a building is effectively protected, the safety of the building is improved, and the problems that a traditional mild steel damper can only absorb energy of vibration in a specific direction and is limited in vibration energy absorption capacity in other directions are solved. When vibration is too large and exceeds the deformation capacity of the damper, breakage occurs, and the energy dissipation capacity is lost.
本发明提供了一种组合式软钢阻尼器的消能结构，涉及建筑阻尼器技术领域，包括：阻尼器底板；二级阻尼消能座，二级阻尼消能座共设置有两组，两组二级阻尼消能座分别通过螺栓固定连接在阻尼器底板的顶部左右两侧；一级阻尼消能结构，一级阻尼消能结构共设置有两组，两组一级阻尼消能结构通过螺栓紧固连接在阻尼器底板上端面前后两侧，且两组一级阻尼消能结构为相对设置。其实现了对震动的两级吸能，提高了阻尼器的吸振能力，有效的保护了建筑，提高了建筑的安全性，解决了传统软钢阻尼器只能对特定方向的震动进行吸能，而其他方向的震动吸能能力有限，同时，当震动过大超过阻尼器的变形能力就会出现断裂，丧失了消能能力。
Energy dissipation structure of combined mild steel damper
The invention provides an energy dissipation structure of a combined mild steel damper, and relates to the technical field of building dampers. The number of the second-stage damping energy dissipation seats is two, and the two second-stage damping energy dissipation seats are fixedly connected to the left side and the right side of the top of the damper bottom plate through bolts correspondingly; and the number of the first-stage damping energy dissipation structures is two, the two first-stage damping energy dissipation structures are connected to the front side and the rear side of the upper end face of the damper bottom plate in a fastened mode through bolts, and the two first-stage damping energy dissipation structures are oppositely arranged. Two-stage energy absorption of vibration is achieved, the vibration absorption capacity of the damper is improved, a building is effectively protected, the safety of the building is improved, and the problems that a traditional mild steel damper can only absorb energy of vibration in a specific direction and is limited in vibration energy absorption capacity in other directions are solved. When vibration is too large and exceeds the deformation capacity of the damper, breakage occurs, and the energy dissipation capacity is lost.
本发明提供了一种组合式软钢阻尼器的消能结构，涉及建筑阻尼器技术领域，包括：阻尼器底板；二级阻尼消能座，二级阻尼消能座共设置有两组，两组二级阻尼消能座分别通过螺栓固定连接在阻尼器底板的顶部左右两侧；一级阻尼消能结构，一级阻尼消能结构共设置有两组，两组一级阻尼消能结构通过螺栓紧固连接在阻尼器底板上端面前后两侧，且两组一级阻尼消能结构为相对设置。其实现了对震动的两级吸能，提高了阻尼器的吸振能力，有效的保护了建筑，提高了建筑的安全性，解决了传统软钢阻尼器只能对特定方向的震动进行吸能，而其他方向的震动吸能能力有限，同时，当震动过大超过阻尼器的变形能力就会出现断裂，丧失了消能能力。
Energy dissipation structure of combined mild steel damper
一种组合式软钢阻尼器的消能结构
HE FANGQIAN (author) / ZHANG TING (author) / SUN JIAJIA (author) / TAO LI (author) / LIU YING (author)
2022-11-01
Patent
Electronic Resource
Chinese
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