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Author:

韩强 (韩强.) (Scholars:韩强) | 郭婕 (郭婕.) | 曹馨予 (曹馨予.) | 贾俊峰 (贾俊峰.) (Scholars:贾俊峰)

Indexed by:

incoPat zhihuiya

Abstract:

可自复位的球入式带翼摇摆隔震墩柱,其为一种可自复位的摇摆墩柱的隔震结构,该隔震墩柱包括主梁、桥墩、承台、半凸出式球状墩底、桥墩翼板、橡胶垫层、挖空半球面承台顶、形状记忆合金剪力螺栓、斜截面挡块。其将桥墩与承台的固结改为可产生摇摆的铰接。桥墩球状墩底嵌入承台顶部挖空半球。桥墩球状墩底上部两侧是桥墩翼缘板,翼缘板通过形状记忆合金剪力螺栓与承台锚固连接。橡胶垫层设置在半凸出式球状墩底和挖空半球状顶部之间、承台和桥墩翼板之间、桥墩翼板侧面和承台挡块之间。本发明使桥墩柱和基础分离,摇摆过滤地震能量,既保护桥墩又保护基础;本结构具有良好社会经济效益,值得推广应用。

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Patent Info :

Type: 发明授权

Patent No.: CN201410514822.1

Filing Date: 2014-09-29

Publication Date: 2016-09-14

Pub. No.: CN104278620B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

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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