A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary swinging column foot
The invention discloses a rotary swing column foot which comprises a steel column foot, an elastic body, an inverted-T-shaped steel shell and a foundation, the steel column foot comprises a short steel column, a bottom steel plate and stiffening ribs, the short steel column is perpendicularly welded to the bottom steel plate, the stiffening ribs are arranged on the peripheral side of the root of the short steel column, the steel column foot is embedded into the elastic body, and the elastic body is arranged on the elastic body. The elastic body comprising the steel column foot is embedded into the inverted-T-shaped steel shell, the inverted-T-shaped steel shell is embedded into a foundation, toggle pins are arranged on the outer wall and the bottom of the inverted-T-shaped steel shell, and stiffening ribs are arranged at the shoulder of the inverted-T-shaped steel shell. When the steel column base is subjected to external excitation such as earthquakes, the steel column base can take each corner point or each edge of the bottom surface of the bottom steel plate as a rotating point or a rotating edge for rotating and swinging, so that the rotating and swinging of the steel column base are realized, and the self-resetting of the steel column base is realized by utilizing the elastic characteristic of the elastic body.
本发明公开了一种转动摇摆柱脚，包括钢柱脚、弹性体、凸字形钢外壳和基础，所述钢柱脚包括短钢柱、底部钢板、加劲肋，所述短钢柱垂直焊接于底部钢板之上，所述短钢柱根部外周侧均设置加劲肋，所述钢柱脚内嵌至所述弹性体内，包含所述钢柱脚的所述弹性体内嵌至所述凸字形钢外壳内，所述凸字形钢外壳内嵌至基础中，且所述凸字形钢外壳外壁及壳底部均设置栓钉，所述凸字形钢外壳台肩处设有加劲肋。当钢柱脚遭受到地震等外部激励等作用时，钢柱脚能够以底部钢板底面的各边角点或各边作为转动摇摆的转动点或转动边，以实现钢柱脚的转动摇摆，并利用弹性体本身具有的弹性特性实现钢柱脚的自复位。
Rotary swinging column foot
The invention discloses a rotary swing column foot which comprises a steel column foot, an elastic body, an inverted-T-shaped steel shell and a foundation, the steel column foot comprises a short steel column, a bottom steel plate and stiffening ribs, the short steel column is perpendicularly welded to the bottom steel plate, the stiffening ribs are arranged on the peripheral side of the root of the short steel column, the steel column foot is embedded into the elastic body, and the elastic body is arranged on the elastic body. The elastic body comprising the steel column foot is embedded into the inverted-T-shaped steel shell, the inverted-T-shaped steel shell is embedded into a foundation, toggle pins are arranged on the outer wall and the bottom of the inverted-T-shaped steel shell, and stiffening ribs are arranged at the shoulder of the inverted-T-shaped steel shell. When the steel column base is subjected to external excitation such as earthquakes, the steel column base can take each corner point or each edge of the bottom surface of the bottom steel plate as a rotating point or a rotating edge for rotating and swinging, so that the rotating and swinging of the steel column base are realized, and the self-resetting of the steel column base is realized by utilizing the elastic characteristic of the elastic body.
本发明公开了一种转动摇摆柱脚，包括钢柱脚、弹性体、凸字形钢外壳和基础，所述钢柱脚包括短钢柱、底部钢板、加劲肋，所述短钢柱垂直焊接于底部钢板之上，所述短钢柱根部外周侧均设置加劲肋，所述钢柱脚内嵌至所述弹性体内，包含所述钢柱脚的所述弹性体内嵌至所述凸字形钢外壳内，所述凸字形钢外壳内嵌至基础中，且所述凸字形钢外壳外壁及壳底部均设置栓钉，所述凸字形钢外壳台肩处设有加劲肋。当钢柱脚遭受到地震等外部激励等作用时，钢柱脚能够以底部钢板底面的各边角点或各边作为转动摇摆的转动点或转动边，以实现钢柱脚的转动摇摆，并利用弹性体本身具有的弹性特性实现钢柱脚的自复位。
Rotary swinging column foot
一种转动摇摆柱脚
CHEN YUN (author) / WU JINLIN (author) / GAO HONGBO (author) / ZHOU YUCHENG (author) / ZHU RAN (author)
2024-08-27
Patent
Electronic Resource
Chinese
Engineering Index Backfile | 1895
Installation method of towering swinging steel column with rotatable column foot
| European Patent Office | 2024
Column-end rotation-restraint assembly type swinging column system
| European Patent Office | 2020
Bionic spinal column-swinging column hybrid anti-seismic restorable structural system
| European Patent Office | 2020