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A platform for research: civil engineering, architecture and urbanism
Friction energy dissipation damper, cantilever section friction energy dissipation beam column joint and maintenance method of joint
The invention provides a friction energy dissipation damper which comprises two outer friction plates and an inner friction plate, the inner friction plate is located between the two outer friction plates, the inner friction plate and the two outer friction plates are tightly attached and slidably connected, the end, extending out of the two outer friction plates, of the inner friction plate is connected with a steel reinforced concrete cantilever beam, and the ends, away from the inner friction plate, of the two outer friction plates are connected with a steel reinforced concrete column. The invention further provides a cantilever section friction energy dissipation beam column joint which comprises a steel reinforced concrete column and a steel reinforced concrete cantilever beam connected with the steel reinforced concrete column and further comprises the friction energy dissipation damper, the inner friction plate is connected with the steel reinforced concrete cantilever beam, and the two outer friction plates are connected with the steel reinforced concrete column. The invention provides a maintenance method for the cantilever section friction energy dissipation beam column joint.
本发明提供一种摩擦耗能阻尼器，包括两块外摩擦板和一块内摩擦板，所述内摩擦板位于两所述外摩擦板之间，所述内摩擦板和两所述外摩擦板紧密贴合且可滑动连接，所述内摩擦板伸出两所述外摩擦板的一端与型钢混凝土悬臂梁相连，两所述外摩擦板远离所述内摩擦板的一端与型钢混凝土柱相连。本发明还提供一种悬臂段摩擦耗能梁柱节点，包括型钢混凝土柱以及与型钢混凝土柱相连的型钢混凝土悬臂梁，还包括上述的摩擦耗能阻尼器，内摩擦板与型钢混凝土悬臂梁相连，两外摩擦板与型钢混凝土柱相连。本发明提供一种悬臂段摩擦耗能梁柱节点的维护方法。
Friction energy dissipation damper, cantilever section friction energy dissipation beam column joint and maintenance method of joint
The invention provides a friction energy dissipation damper which comprises two outer friction plates and an inner friction plate, the inner friction plate is located between the two outer friction plates, the inner friction plate and the two outer friction plates are tightly attached and slidably connected, the end, extending out of the two outer friction plates, of the inner friction plate is connected with a steel reinforced concrete cantilever beam, and the ends, away from the inner friction plate, of the two outer friction plates are connected with a steel reinforced concrete column. The invention further provides a cantilever section friction energy dissipation beam column joint which comprises a steel reinforced concrete column and a steel reinforced concrete cantilever beam connected with the steel reinforced concrete column and further comprises the friction energy dissipation damper, the inner friction plate is connected with the steel reinforced concrete cantilever beam, and the two outer friction plates are connected with the steel reinforced concrete column. The invention provides a maintenance method for the cantilever section friction energy dissipation beam column joint.
本发明提供一种摩擦耗能阻尼器，包括两块外摩擦板和一块内摩擦板，所述内摩擦板位于两所述外摩擦板之间，所述内摩擦板和两所述外摩擦板紧密贴合且可滑动连接，所述内摩擦板伸出两所述外摩擦板的一端与型钢混凝土悬臂梁相连，两所述外摩擦板远离所述内摩擦板的一端与型钢混凝土柱相连。本发明还提供一种悬臂段摩擦耗能梁柱节点，包括型钢混凝土柱以及与型钢混凝土柱相连的型钢混凝土悬臂梁，还包括上述的摩擦耗能阻尼器，内摩擦板与型钢混凝土悬臂梁相连，两外摩擦板与型钢混凝土柱相连。本发明提供一种悬臂段摩擦耗能梁柱节点的维护方法。
Friction energy dissipation damper, cantilever section friction energy dissipation beam column joint and maintenance method of joint
摩擦耗能阻尼器、悬臂段摩擦耗能梁柱节点及其维护方法
JIANG SHENGXUE (author) / SHEN TING (author) / JIANG YE (author) / ZHANG FENG (author) / YU XING (author) / CAO KE (author) / LI HAO (author) / WANG KAI (author) / ZHOU ZHEN (author) / MA JUNFENG (author)
2022-02-25
Patent
Electronic Resource
Chinese
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