A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated beam-column joint
The invention belongs to the technical field of fabricated buildings, and particularly discloses a fabricated beam-column joint which comprises a connecting seat for connecting a first stand column and a second stand column, at least two special-shaped groove holes are formed in the connecting seat, and each special-shaped groove hole is filled with damping grease; the at least two composite damping structures are arranged in the circumferential direction of the connecting base, each composite damping structure comprises a first connecting disc used for being fixed to the end face of the cross beam, a second connecting disc and the first connecting disc are arranged in parallel and at intervals, and the second connecting disc is fixed to the side face of the connecting base; the ball head column body is arranged on the second connecting disc in a penetrating mode, one end of the ball head column body is fixedly connected with the first connecting disc, and the other end of the ball head column body is embedded in the special-shaped groove hole; the multiple dampers are evenly distributed around the ball head column body, the multiple deformation pieces are evenly distributed around the ball head column body in the circumferential direction, one end of each deformation piece is fixedly connected with the second connecting disc, and the other end of each deformation piece is slidably connected with the first connecting disc. The anti-seismic performance is good, and the reliability of the structure is guaranteed.
本发明属于装配式建筑技术领域，具体公开了一种装配式梁柱节点，包括实现第一立柱和第二立柱的连接的连接座，连接座上开设有至少两个异形槽孔，各异形槽孔内填充有阻尼油脂；至少两个复合阻尼结构设在连接座的周向，复合阻尼结构包括：用于与横梁的端面固定的第一连接盘，第二连接盘与第一连接盘平行且间隔设置，第二连接盘和连接座的侧面固定；球头柱体穿设在第二连接盘上，球头柱体的一端和第一连接盘固定连接，球头柱体的另一端嵌设在异形槽孔内；多个阻尼器围绕球头柱体均布设置，多个均布设的变形片，环绕在球头柱体周向，变形片的一端与第二连接盘固定连接，变形片的另一端与第一连接盘滑动连接。本发明抗震性能好，保障了结构的可靠性。
Fabricated beam-column joint
The invention belongs to the technical field of fabricated buildings, and particularly discloses a fabricated beam-column joint which comprises a connecting seat for connecting a first stand column and a second stand column, at least two special-shaped groove holes are formed in the connecting seat, and each special-shaped groove hole is filled with damping grease; the at least two composite damping structures are arranged in the circumferential direction of the connecting base, each composite damping structure comprises a first connecting disc used for being fixed to the end face of the cross beam, a second connecting disc and the first connecting disc are arranged in parallel and at intervals, and the second connecting disc is fixed to the side face of the connecting base; the ball head column body is arranged on the second connecting disc in a penetrating mode, one end of the ball head column body is fixedly connected with the first connecting disc, and the other end of the ball head column body is embedded in the special-shaped groove hole; the multiple dampers are evenly distributed around the ball head column body, the multiple deformation pieces are evenly distributed around the ball head column body in the circumferential direction, one end of each deformation piece is fixedly connected with the second connecting disc, and the other end of each deformation piece is slidably connected with the first connecting disc. The anti-seismic performance is good, and the reliability of the structure is guaranteed.
本发明属于装配式建筑技术领域，具体公开了一种装配式梁柱节点，包括实现第一立柱和第二立柱的连接的连接座，连接座上开设有至少两个异形槽孔，各异形槽孔内填充有阻尼油脂；至少两个复合阻尼结构设在连接座的周向，复合阻尼结构包括：用于与横梁的端面固定的第一连接盘，第二连接盘与第一连接盘平行且间隔设置，第二连接盘和连接座的侧面固定；球头柱体穿设在第二连接盘上，球头柱体的一端和第一连接盘固定连接，球头柱体的另一端嵌设在异形槽孔内；多个阻尼器围绕球头柱体均布设置，多个均布设的变形片，环绕在球头柱体周向，变形片的一端与第二连接盘固定连接，变形片的另一端与第一连接盘滑动连接。本发明抗震性能好，保障了结构的可靠性。
Fabricated beam-column joint
一种装配式梁柱节点
WANG YINGJUN (author) / ZHANG HUANFANG (author) / WANG JIANMIN (author)
2025-01-21
Patent
Electronic Resource
Chinese