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Author:

姜子钦 (姜子钦.) | 杨晓峰 (杨晓峰.) | 牛子尧 (牛子尧.) | 康轶涛 (康轶涛.) | 申存杰 (申存杰.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明涉及一种模块化设计的可恢复功能屈曲约束装配式梁柱组合节点,属于结构工程领域。该节点由带法兰盘的圆钢管柱、普通槽型梁、悬臂梁组件、槽型腹板连接件、翼缘连接盖板、垫板、高强螺栓、栓钉以及楼板组成。本发明在保证装配式钢结构模块化施工的前提下,将屈曲约束理念应用于梁柱节点领域,通过翼缘连接盖板内置与槽型腹板连接件的设置,为受压变形后的翼缘连接盖板提供支撑力,对翼缘盖板的屈曲幅值进行有效控制,避免钢构件失稳过早,增加其稳定性。此外,本发明通过悬臂梁组件与普通梁翼缘不等厚、翼缘单盖板连接以及狗骨削弱等措施将塑性铰转移到翼缘连接盖板上,震后仅需更换连接件即可实现结构的功能恢复。

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Patent Info :

Type: 发明授权

Patent No.: CN201910071487.5

Filing Date: 2019-01-25

Publication Date: 2021-05-28

Pub. No.: CN109653357B

Applicants: 北京工业大学

Legal Status: 授权

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: 8

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