Theoretical and experimental studies on a new lead shear damper - 文章详情页

作者：

Yan, Wei-Ming (Yan, Wei-Ming.) (学者：闫维明) | Liu, Meng (Liu, Meng.) | Li, Zhen-Bao (Li, Zhen-Bao.) (学者：李振宝) | Zhang, Chun-Ke (Zhang, Chun-Ke.) | Su, Liang (Su, Liang.)

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摘要：

A　new-type　compact　rotational　lead　shear　damper　was　developed　as　a　supplementary　damping　for　beam-column　joints　in　structures　in　this　paper.　Numerical　analyses　of　the　damper　were　carried　out　to　study　the　influencing　factors　including　the　width,　height　of　lead　and　amplitude,　frequency,　cycling　of　loading.　The　research　results　indicate　that　the　rotational　lead　shear　damper　is　characterized　by　plump　hysteresis　loops　and　steady　performance,　and　it　will　be　an　excellent　energy　dissipation　device.

关键词：

Energy dissipation Engineering Research

作者机构：

[ 1 ] [Yan, Wei-Ming]Beijing Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Liu, Meng]Beijing Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Liu, Meng]College of Civil Engineering and Architecture, Liaoning University of Technology, Jinzhou 121001, China
[ 4 ] [Li, Zhen-Bao]Beijing Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing 100022, China
[ 5 ] [Zhang, Chun-Ke]Beijing Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing 100022, China
[ 6 ] [Su, Liang]Beijing Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing 100022, China

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