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Author:

邱灿星 (邱灿星.) (Scholars:邱灿星) | 刘家旺 (刘家旺.) | 杜修力 (杜修力.) (Scholars:杜修力)

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incoPat zhihuiya

Abstract:

本发明公开了一种基于防屈曲钢板的半刚性钢框架梁柱节点,该节点的关键受力构件是具有削弱段的T型钢板。防屈曲角钢和梁翼缘的共同约束可防止T型钢板在受压时屈曲,使其具有稳定的受压性能和饱满的滞回行为。该节点的力学原理简单、明晰,其刚度和强度由T型钢板削弱段的长度和截面积确定,方便设计。T型钢板和防屈曲角钢均安装在梁翼缘内侧,减少了对建筑空间和楼板的影响。该节点全螺栓装配而成,便于安装和拆卸。地震发生时,节点的塑性变形集中于T型钢板的削弱段,梁和柱处于弹性状态,地震结束后,仅需更换受损的T型钢板。

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Patent Info :

Type: 发明申请

Patent No.: CN202310048603.8

Filing Date: 2023-01-31

Publication Date: 2023-05-16

Pub. No.: CN116122412A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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