A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-resetting energy dissipation frame structure with energy dissipation component
The invention discloses a self-resetting energy dissipation frame structure with an energy dissipation component. Discontinuous arrangement is adopted, and accumulation of frame expansion amount when a self-resetting energy dissipation frame with the energy dissipation component swings is avoided. According to the frame coplanar with the self-resetting energy-consuming frame with the energy-consuming component, a gap is formed when the beam component is connected with the self-resetting energy-consuming frame with the energy-consuming component, so that the component damage caused by frame expansion is avoided for the beam component and the self-resetting energy-consuming frame with the energy-consuming component. In addition, when the floor slab is subjected to the earthquake action, the continuous floor slab works cooperatively with the inner supporting frame, the hinge frame and the bottom of the continuous floor slab, and floor slab cracking and second beam component or truss damage can be avoided. The method has good integrity, has a clear earthquake action transmission path, an energy dissipation mechanism, residual deformation control and structure repair thought, can realize multi-stage damage mechanism design of component hierarchy and structure hierarchy, effectively guarantees the stability of the whole structure, can greatly reduce the repair difficulty in the post-disaster reconstruction stage, and improves the construction efficiency. Overall dismantling and reconstruction are not needed, and the resource cost is reduced.
本发明公开了一种带耗能部件的自复位耗能框架结构采用不连续布置，避免带耗能部件的自复位耗能框架摇摆时框架扩展量的积累；与带耗能部件的自复位耗能框架同平面的框架，其梁构件与带耗能部件的自复位耗能框架连接时设有缝隙，避免二者由于框架扩展导致构件破坏。此外，本发明的楼板受到地震作用时，连续楼板与内部支撑框架、铰接框架和连续楼板底部协同工作，可避免楼板开裂、第二梁构件或桁架破坏。具有较好的整体性，拥有明确的地震作用传递路径、能量耗散机制、残余变形控制和结构修复思路，可实现构件层级与结构层级的多阶段损伤机制设计，有效保障整体结构稳定，在灾后重建阶段还能够大幅降低修复难度，无需进行整体拆除重建，降低了资源成本。
Self-resetting energy dissipation frame structure with energy dissipation component
The invention discloses a self-resetting energy dissipation frame structure with an energy dissipation component. Discontinuous arrangement is adopted, and accumulation of frame expansion amount when a self-resetting energy dissipation frame with the energy dissipation component swings is avoided. According to the frame coplanar with the self-resetting energy-consuming frame with the energy-consuming component, a gap is formed when the beam component is connected with the self-resetting energy-consuming frame with the energy-consuming component, so that the component damage caused by frame expansion is avoided for the beam component and the self-resetting energy-consuming frame with the energy-consuming component. In addition, when the floor slab is subjected to the earthquake action, the continuous floor slab works cooperatively with the inner supporting frame, the hinge frame and the bottom of the continuous floor slab, and floor slab cracking and second beam component or truss damage can be avoided. The method has good integrity, has a clear earthquake action transmission path, an energy dissipation mechanism, residual deformation control and structure repair thought, can realize multi-stage damage mechanism design of component hierarchy and structure hierarchy, effectively guarantees the stability of the whole structure, can greatly reduce the repair difficulty in the post-disaster reconstruction stage, and improves the construction efficiency. Overall dismantling and reconstruction are not needed, and the resource cost is reduced.
本发明公开了一种带耗能部件的自复位耗能框架结构采用不连续布置，避免带耗能部件的自复位耗能框架摇摆时框架扩展量的积累；与带耗能部件的自复位耗能框架同平面的框架，其梁构件与带耗能部件的自复位耗能框架连接时设有缝隙，避免二者由于框架扩展导致构件破坏。此外，本发明的楼板受到地震作用时，连续楼板与内部支撑框架、铰接框架和连续楼板底部协同工作，可避免楼板开裂、第二梁构件或桁架破坏。具有较好的整体性，拥有明确的地震作用传递路径、能量耗散机制、残余变形控制和结构修复思路，可实现构件层级与结构层级的多阶段损伤机制设计，有效保障整体结构稳定，在灾后重建阶段还能够大幅降低修复难度，无需进行整体拆除重建，降低了资源成本。
Self-resetting energy dissipation frame structure with energy dissipation component
一种带耗能部件的自复位耗能框架结构
WANG XIANTIE (author) / ZHANG HONGXI (author) / XIE CHUANDONG (author) / LIANG WANGGENG (author) / LU WENLONG (author) / CAO QIANLIANG (author)
2024-05-28
Patent
Electronic Resource
Chinese
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