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Author:

杜修力 (杜修力.) (Scholars:杜修力) | 韩润波 (韩润波.) | 许成顺 (许成顺.) (Scholars:许成顺) | 刘洪涛 (刘洪涛.) | 许紫刚 (许紫刚.)

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incoPat

Abstract:

本发明公开了一种用于地下结构的端部铰接粘弹性自复位摇摆柱,该端部铰接粘弹性自复位摇摆柱由柱、梁、梁端预埋钢板、柱端预埋钢铰、“O”型软钢阻尼器、夹层钢板橡胶垫、预应力钢绞线、预应力钢绞线固定件组成。在柱端预埋所述柱端预埋钢铰,在顶底纵梁相应位置处预埋所述梁端预埋钢板,将柱端钢铰置于梁端钢板内,形成铰接连接。将“O”型软钢阻尼器及夹层钢板橡胶垫置于所述两预埋钢板平面部分之间,在各构件制作及连接过程中须注意在柱中心处布置预应力钢绞线,预应力钢绞线贯穿顶、底纵梁及中柱,形成端部铰接粘弹性自复位摇摆柱。本发明可应用于地下结构中柱抗震关键部位,提升结构整体抗震性能。

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Patent Info :

Type: 发明申请

Patent No.: CN201911312227.9

Filing Date: 2019-12-18

Publication Date: 2020-04-03

Pub. No.: CN110952721A

Applicants: 北京工业大学

Legal Status: 驳回

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: 0

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