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A platform for research: civil engineering, architecture and urbanism
Fully-fabricated beam-column joint capable of being rapidly repaired
The invention provides a full-fabricated beam-column joint capable of being quickly repaired, a first bracket lap joint part is arranged on a concrete column joint, a second bracket lap joint part is arranged at one end, connected with the concrete column joint, of a concrete beam, and the first bracket lap joint part and the second bracket lap joint part are both sleeved with embedded steel plate sleeves; a plurality of energy consumption connecting steel plates are fixed to the tops and the bottoms of the first bracket lap joint part and the second bracket lap joint part through embedded type embedded screw and nut groups on the embedded steel plate sleeves; the multiple shear-resistant limiting steel plates are fixed to the two sides of the first bracket lap joint part and the two sides of the second bracket lap joint part through the through type screw and nut groups on the embedded steel plate sleeves, so that the first bracket lap joint part is connected with the second bracket lap joint part, and the bearing capacity and the anti-seismic energy consumption performance of the assembly type beam-column joint structure are effectively improved; and concrete damage control and rapid repair of the node core area are realized.
本发明提供一种可快速修复的全装配式梁柱节点，其中，混凝土柱节点上设置有第一牛腿搭接部，混凝土梁与混凝土柱节点连接的一端设置有第二牛腿搭接部，第一牛腿搭接部与第二牛腿搭接部上均套设有预埋钢板套筒，通过预埋钢板套筒上的嵌入式预埋螺杆和螺帽群组将多个耗能连接钢板固定在第一牛腿搭接部和第二牛腿搭接部的顶部和底部；通过预埋钢板套筒上的贯通式螺杆和螺帽群组将多个抗剪限位钢板固定在第一牛腿搭接部和第二牛腿搭接部的两侧，使第一牛腿搭接部与第二牛腿搭接部连接，本发明有效提高装配式梁柱节点结构的承载力，抗震耗能性能，实现了节点核心区混凝土损伤控制和快速修复。
Fully-fabricated beam-column joint capable of being rapidly repaired
The invention provides a full-fabricated beam-column joint capable of being quickly repaired, a first bracket lap joint part is arranged on a concrete column joint, a second bracket lap joint part is arranged at one end, connected with the concrete column joint, of a concrete beam, and the first bracket lap joint part and the second bracket lap joint part are both sleeved with embedded steel plate sleeves; a plurality of energy consumption connecting steel plates are fixed to the tops and the bottoms of the first bracket lap joint part and the second bracket lap joint part through embedded type embedded screw and nut groups on the embedded steel plate sleeves; the multiple shear-resistant limiting steel plates are fixed to the two sides of the first bracket lap joint part and the two sides of the second bracket lap joint part through the through type screw and nut groups on the embedded steel plate sleeves, so that the first bracket lap joint part is connected with the second bracket lap joint part, and the bearing capacity and the anti-seismic energy consumption performance of the assembly type beam-column joint structure are effectively improved; and concrete damage control and rapid repair of the node core area are realized.
本发明提供一种可快速修复的全装配式梁柱节点，其中，混凝土柱节点上设置有第一牛腿搭接部，混凝土梁与混凝土柱节点连接的一端设置有第二牛腿搭接部，第一牛腿搭接部与第二牛腿搭接部上均套设有预埋钢板套筒，通过预埋钢板套筒上的嵌入式预埋螺杆和螺帽群组将多个耗能连接钢板固定在第一牛腿搭接部和第二牛腿搭接部的顶部和底部；通过预埋钢板套筒上的贯通式螺杆和螺帽群组将多个抗剪限位钢板固定在第一牛腿搭接部和第二牛腿搭接部的两侧，使第一牛腿搭接部与第二牛腿搭接部连接，本发明有效提高装配式梁柱节点结构的承载力，抗震耗能性能，实现了节点核心区混凝土损伤控制和快速修复。
Fully-fabricated beam-column joint capable of being rapidly repaired
一种可快速修复的全装配式梁柱节点
YE YANXIA (author) / MA YUHAO (author) / WANG ZONGBIN (author) / CHEN ZHEN (author) / WANG BIN (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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