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A platform for research: civil engineering, architecture and urbanism
Plug-in type damping column foot structure and mounting method
The invention provides a plug-in damping column base structure and an installation method, and belongs to the technical field of steel column bases, the plug-in damping column base structure comprises a foundation base, two steel plate pieces and two damping assemblies, and the foundation base is provided with a containing cavity; the two steel plate pieces are arranged in the containing cavity and provided with damping grooves, and first damping parts are arranged in the damping grooves. The damping assembly comprises a damping piece, a second damping part and a damping cushion block, one end of the damping piece is fixedly connected with the column foot, and the other end extends into the damping groove; the second damping part is arranged on the upper end face of the damping piece and connected with the first damping part in an engaged mode. And the damping cushion block is filled between the damping piece and the groove wall of the damping groove. According to the insertion type damping column foot structure, when an earthquake occurs, the column foot moves in the containing cavity, the second damping part drives the column foot to move towards the interior of the corresponding damping groove, and the second damping part on the other side drives the first damping part and the steel plate part to move; therefore, the anti-seismic energy-dissipation capacity of the column base is improved, and the column base is prevented from being damaged.
本发明提供的一种插入式减震柱脚结构及安装方法，属于钢柱柱脚技术领域，包括基础底座、两个钢板件及两个减震组件，基础底座设有容纳腔；两个钢板件均设于容纳腔内，且开设有减震槽，减震槽内设有第一减震部；减震组件包括减震件、第二减震部和减震垫块，减震件一端与柱脚固定连接，另一端延伸至减震槽内；第二减震部设于减震件上端面，且第二减震部与第一减震部咬合连接；减震垫块填充于减震件与减震槽槽壁之间。本发明提供的插入式减震柱脚结构，发生地震时，柱脚在容纳腔内移动，第二减震部带动柱脚朝向对应的减震槽内移动，并使另一侧的第二减震部带动第一减震部和钢板件移动；进而提高柱脚的抗震耗能能力，从而防止柱脚损坏。
Plug-in type damping column foot structure and mounting method
The invention provides a plug-in damping column base structure and an installation method, and belongs to the technical field of steel column bases, the plug-in damping column base structure comprises a foundation base, two steel plate pieces and two damping assemblies, and the foundation base is provided with a containing cavity; the two steel plate pieces are arranged in the containing cavity and provided with damping grooves, and first damping parts are arranged in the damping grooves. The damping assembly comprises a damping piece, a second damping part and a damping cushion block, one end of the damping piece is fixedly connected with the column foot, and the other end extends into the damping groove; the second damping part is arranged on the upper end face of the damping piece and connected with the first damping part in an engaged mode. And the damping cushion block is filled between the damping piece and the groove wall of the damping groove. According to the insertion type damping column foot structure, when an earthquake occurs, the column foot moves in the containing cavity, the second damping part drives the column foot to move towards the interior of the corresponding damping groove, and the second damping part on the other side drives the first damping part and the steel plate part to move; therefore, the anti-seismic energy-dissipation capacity of the column base is improved, and the column base is prevented from being damaged.
本发明提供的一种插入式减震柱脚结构及安装方法，属于钢柱柱脚技术领域，包括基础底座、两个钢板件及两个减震组件，基础底座设有容纳腔；两个钢板件均设于容纳腔内，且开设有减震槽，减震槽内设有第一减震部；减震组件包括减震件、第二减震部和减震垫块，减震件一端与柱脚固定连接，另一端延伸至减震槽内；第二减震部设于减震件上端面，且第二减震部与第一减震部咬合连接；减震垫块填充于减震件与减震槽槽壁之间。本发明提供的插入式减震柱脚结构，发生地震时，柱脚在容纳腔内移动，第二减震部带动柱脚朝向对应的减震槽内移动，并使另一侧的第二减震部带动第一减震部和钢板件移动；进而提高柱脚的抗震耗能能力，从而防止柱脚损坏。
Plug-in type damping column foot structure and mounting method
一种插入式减震柱脚结构及安装方法
ZHANG WUCHEN (author) / WANG YAMIN (author) / SUN YILIANG (author) / SU JIZHI (author) / WU HAILIANG (author) / WANG LIHUAN (author) / WANG ZIGANG (author) / LI MINGFU (author) / XING LIN (author) / CHEN MING (author)
2024-07-26
Patent
Electronic Resource
Chinese
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