A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-resetting reinforcing device for energy consumption type wood structure column base joint
The invention discloses an energy consumption type wood structure column base joint self-resetting reinforcing device, and belongs to the technical field of structural members, the energy consumption type wood structure column base joint self-resetting reinforcing device comprises a bottom plate, a barrel and an outer shell which are split, the barrel and the bottom plate are both arranged outside a column base of a wood column in a sleeving mode, the outer shell is of a semi-enclosed structure with the upper portion sealed and the lower portion open, and the barrel is arranged in the outer shell; the lower ends of the barrel and the outer shell are fixed on the bottom plate; elastic materials are filled between the cylinder body and the column foot, and a self-resetting structure is arranged outside the cylinder body. When the wooden column rotates and transversely and longitudinally moves, friction between the elastic material and the column foot plays a role in energy consumption; and when the deformation is further increased, the self-resetting structure can further consume energy and realize repeated deformation and resetting. The column base node has multiple energy dissipation, shock absorption and reinforcement mechanisms, does not influence the original structure of a building, improves the anti-seismic property of the column base node, further has a self-resetting function, and ensures the stability and safety of the building structure; meanwhile, the split type structure can be detached and reused, and a certain protection effect on the wooden column is achieved.
本发明公开了一种耗能型木结构柱脚节点自复位加固装置，属于结构构件技术领域，包括分体式的底板、筒体和外壳体，筒体和底板均套设于木柱的柱脚外部，外壳体为上方封堵、下方敞口的半包围结构，筒体设于外壳体内部，筒体和外壳体下端固定于底板上；筒体与柱脚之间填充弹性材料，筒体外部设自复位结构。当木柱发生转动、横向及纵向移动时，弹性材料与柱脚之间的摩擦起到耗能作用；变形进一步增大时，自复位结构能够进一步耗能并实现反复变形和复位。本发明具有多重耗能、减震、补强机制，不影响建筑原结构，提高了柱脚节点抗震性能，还具备自复位功能，保证建筑结构的稳定性和安全性；同时分体式结构可拆卸重复利用，对木柱具有一定的保护作用。
Self-resetting reinforcing device for energy consumption type wood structure column base joint
The invention discloses an energy consumption type wood structure column base joint self-resetting reinforcing device, and belongs to the technical field of structural members, the energy consumption type wood structure column base joint self-resetting reinforcing device comprises a bottom plate, a barrel and an outer shell which are split, the barrel and the bottom plate are both arranged outside a column base of a wood column in a sleeving mode, the outer shell is of a semi-enclosed structure with the upper portion sealed and the lower portion open, and the barrel is arranged in the outer shell; the lower ends of the barrel and the outer shell are fixed on the bottom plate; elastic materials are filled between the cylinder body and the column foot, and a self-resetting structure is arranged outside the cylinder body. When the wooden column rotates and transversely and longitudinally moves, friction between the elastic material and the column foot plays a role in energy consumption; and when the deformation is further increased, the self-resetting structure can further consume energy and realize repeated deformation and resetting. The column base node has multiple energy dissipation, shock absorption and reinforcement mechanisms, does not influence the original structure of a building, improves the anti-seismic property of the column base node, further has a self-resetting function, and ensures the stability and safety of the building structure; meanwhile, the split type structure can be detached and reused, and a certain protection effect on the wooden column is achieved.
本发明公开了一种耗能型木结构柱脚节点自复位加固装置，属于结构构件技术领域，包括分体式的底板、筒体和外壳体，筒体和底板均套设于木柱的柱脚外部，外壳体为上方封堵、下方敞口的半包围结构，筒体设于外壳体内部，筒体和外壳体下端固定于底板上；筒体与柱脚之间填充弹性材料，筒体外部设自复位结构。当木柱发生转动、横向及纵向移动时，弹性材料与柱脚之间的摩擦起到耗能作用；变形进一步增大时，自复位结构能够进一步耗能并实现反复变形和复位。本发明具有多重耗能、减震、补强机制，不影响建筑原结构，提高了柱脚节点抗震性能，还具备自复位功能，保证建筑结构的稳定性和安全性；同时分体式结构可拆卸重复利用，对木柱具有一定的保护作用。
Self-resetting reinforcing device for energy consumption type wood structure column base joint
一种耗能型木结构柱脚节点自复位加固装置
XUN JUNHONG (author) / ZHOU XIAOYI (author) / LI YONG (author) / DENG HAI (author) / XU HONGWEI (author) / GUAN ZHONGZHENG (author) / CHU TIANYANG (author) / SUN ZEMENG (author)
2024-09-27
Patent
Electronic Resource
Chinese
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