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A platform for research: civil engineering, architecture and urbanism
Swing type bearing-vibration/shock absorption dual-function combination column
The invention relates to the technical field of building structural members, and discloses a swing type bearing-vibration/shock reduction dual-function combination column which comprises a hollow interlayer concrete filled steel tube outer column and a solid concrete filled steel tube inner column, and the solid concrete filled steel tube inner column is arranged in the middle of the hollow interlayer concrete filled steel tube outer column. Connecting steel plates are arranged on the column top and the column bottom of the hollow interlayer concrete-filled steel tube outer column respectively, a spherical surface is arranged on the top of the connecting steel plate close to one side of the bottom of the hollow interlayer concrete-filled steel tube outer column, an energy consumption hinge device is arranged on the top of the solid concrete-filled steel tube inner column, and a swing device is arranged on the bottom of the solid concrete-filled steel tube inner column. According to the swing type bearing-vibration/shock absorption dual-function combination column, the inner column and the outer column bear vertical loads together under the action of static loads, the inner column and the outer column have the same bearing capacity as a traditional structural column, and under the action of earthquakes, the inner column and the energy consumption hinge device form a PTMD system, so that the effects of reducing structural vibration/shock response and protecting structural safety are achieved.
本发明涉及建筑结构构件技术领域，公开了一种摆动式承载‑减振/震双功能组合柱，其包括中空夹层钢管混凝土外柱和实心钢管混凝土内柱，所述实心钢管混凝土内柱居中内置于中空夹层钢管混凝土外柱，中空夹层钢管混凝土外柱的柱顶和柱底分别设置有连接钢板，靠近中空夹层钢管混凝土外柱底部一侧所述连接钢板的顶部设置有球面，实心钢管混凝土内柱的顶部设置有耗能铰接装置，实心钢管混凝土内柱的底部设置有摆动装置。该摆动式承载‑减振/震双功能组合柱，在静荷载作用下内柱和外柱共同承受竖向荷载，具备与传统结构柱等同的承载能力，在地震作用下，内柱和耗能铰接装置组成PTMD系统，起到减少结构振/震动响应和保护结构安全的作用。
Swing type bearing-vibration/shock absorption dual-function combination column
The invention relates to the technical field of building structural members, and discloses a swing type bearing-vibration/shock reduction dual-function combination column which comprises a hollow interlayer concrete filled steel tube outer column and a solid concrete filled steel tube inner column, and the solid concrete filled steel tube inner column is arranged in the middle of the hollow interlayer concrete filled steel tube outer column. Connecting steel plates are arranged on the column top and the column bottom of the hollow interlayer concrete-filled steel tube outer column respectively, a spherical surface is arranged on the top of the connecting steel plate close to one side of the bottom of the hollow interlayer concrete-filled steel tube outer column, an energy consumption hinge device is arranged on the top of the solid concrete-filled steel tube inner column, and a swing device is arranged on the bottom of the solid concrete-filled steel tube inner column. According to the swing type bearing-vibration/shock absorption dual-function combination column, the inner column and the outer column bear vertical loads together under the action of static loads, the inner column and the outer column have the same bearing capacity as a traditional structural column, and under the action of earthquakes, the inner column and the energy consumption hinge device form a PTMD system, so that the effects of reducing structural vibration/shock response and protecting structural safety are achieved.
本发明涉及建筑结构构件技术领域，公开了一种摆动式承载‑减振/震双功能组合柱，其包括中空夹层钢管混凝土外柱和实心钢管混凝土内柱，所述实心钢管混凝土内柱居中内置于中空夹层钢管混凝土外柱，中空夹层钢管混凝土外柱的柱顶和柱底分别设置有连接钢板，靠近中空夹层钢管混凝土外柱底部一侧所述连接钢板的顶部设置有球面，实心钢管混凝土内柱的顶部设置有耗能铰接装置，实心钢管混凝土内柱的底部设置有摆动装置。该摆动式承载‑减振/震双功能组合柱，在静荷载作用下内柱和外柱共同承受竖向荷载，具备与传统结构柱等同的承载能力，在地震作用下，内柱和耗能铰接装置组成PTMD系统，起到减少结构振/震动响应和保护结构安全的作用。
Swing type bearing-vibration/shock absorption dual-function combination column
一种摆动式承载-减振/震双功能组合柱
FANG XIAOJUN (author)
2022-08-05
Patent
Electronic Resource
Chinese
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