Výsledky vyhledávání - "Earthquake engineering & structural dynamics"

An enhanced base isolation system equipped with optimal tuned mass damper inerter (TMDI) Autor De Domenico, Dario, Ricciardi, Giuseppe

“…Summary In seismic base isolation, most of the earthquake‐induced displacement demand is concentrated at the isolation level, thereby the base‐isolation system…”
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Intelligent structural design of shear wall residence using physics‐enhanced generative adversarial networks Autor Lu, Xinzheng, Liao, Wenjie, Zhang, Yu, Huang, Yuli

“…Intelligent structural design using generative adversarial networks (GANs) is a revolutionary design approach for building structures. Despite its far‐reaching…”
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Reinforced moment‐resisting glulam bolted connection with coupled long steel rod with screwheads for modern timber frame structures Autor Shu, Zhan, Ning, Bo, Chen, Jiaxin, Li, Zheng, He, Minjuan, Luo, Jing, Dong, Hanlin

“…Currently, there is no “timber moment frame structural system,” as the basic glulam beam‐to‐column connections (usually represented by the bolted connections…”
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Optimal design and performance evaluation of systems with Tuned Mass Damper Inerter (TMDI) Autor Pietrosanti, D., De Angelis, M., Basili, M.

“…Summary The paper concerns the optimal design and performance evaluation of a Tuned Mass Damper Inerter (TMDI) to reduce dynamic vibrations. The system…”
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Optimal design and seismic performance of tuned mass damper inerter (TMDI) for structures with nonlinear base isolation systems Autor Michael, Fardis, De Domenico, Dario, Ricciardi, Giuseppe

“…Summary The tuned mass damper inerter (TMDI) couples the classical tuned mass damper (TMD) with an inerter, a mechanical device whose generated force is…”
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Self‐centering friction spring dampers for seismic resilience Autor Wang, Wei, Fang, Cheng, Zhao, Yashuo, Sause, Richard, Hu, Shuling, Ricles, James

“…Summary This paper presents a comprehensive study on self‐centering dampers equipped with friction springs. The basic mechanical behavior of individual…”
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Data‐driven rapid damage evaluation for life‐cycle seismic assessment of regional reinforced concrete bridges Autor Xu, Ji‐Gang, Feng, De‐Cheng, Mangalathu, Sujith, Jeon, Jong‐Su

“…Rapid and accurate post‐earthquake damage evaluation of regional reinforced concrete (RC) bridges is a key issue for assessing the seismic resilience of cities…”
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Seismic performance of bridges with novel SMA cable‐restrained high damping rubber bearings against near‐fault ground motions Autor Fang, Cheng, Liang, Dong, Zheng, Yue, Lu, Shiyuan

“…This study presents a novel type of shape memory alloy (SMA) cable‐restrained high damping rubber (SMA‐HDR) bearing, which is particularly suited to near‐fault…”
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Analytical fragility assessment using unscaled ground motion records Autor Jalayer, Fatemeh, Ebrahimian, Hossein, Miano, Andrea, Manfredi, Gaetano, Sezen, Halil

“…Summary It is desirable that nonlinear dynamic analyses for structural fragility assessment are performed using unscaled ground motions. The widespread use of…”
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Experimental and numerical investigations on seismic behavior of stiffened corrugated steel plate shear walls Autor Tong, Jingzhong, Wu, Ruomin, Wang, Lingqi

“…Stiffened corrugated steel plate shear walls (SCSPSWs) are novel seismic‐resistant members used in medium‐ and high‐rise building structures, in which a…”
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Using an inerter-based device for structural vibration suppression Autor Lazar, I. F., Neild, S.A., Wagg, D.J.

“…SUMMARYThis paper proposes the use of a novel type of passive vibration control system to reduce vibrations in civil engineering structures subject to base…”
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Life‐cycle benefits estimation for hybrid seismic‐resistant self‐centering braced frames Autor Hu, Shuling, Zhu, Songye

“…The hybrid self‐centering braced frames (HSBFs) with shape memory alloy‐based braces (SMABs) and viscous dampers (VDs) are an emerging structural system…”
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Shake table test and numerical study of self‐centering steel frame with SMA braces Autor Qiu, Canxing, Zhu, Songye

“…Summary Given their excellent self‐centering and energy‐dissipating capabilities, superelastic shape memory alloys (SMAs) become an emerging structural…”
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A procedure for 3D simulation of seismic wave propagation considering source‐path‐site effects: Theory, verification and application Autor Wu, Mengtao, Ba, Zhenning, Liang, Jianwen

“…This paper aims at obtaining a semi‐analytical and semi‐numerical 3D model of source‐to‐site seismic wave propagation due to kinematic finite‐fault sources. To…”
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A deep learning approach to rapid regional post‐event seismic damage assessment using time‐frequency distributions of ground motions Autor Lu, Xinzheng, Xu, Yongjia, Tian, Yuan, Cetiner, Barbaros, Taciroglu, Ertugrul

“…Every year, earthquakes result in severe economic losses and a significant number of casualties worldwide. In limiting the losses that occur after these…”
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Seismic performance of buildings with novel self‐centering base isolation system for earthquake resilience Autor Wang, Bin, Chen, Peng, Zhu, Songye, Dai, Kaoshan

“…This study presents a novel self‐centering (SC) base isolation system enabled by traditional lead rubber bearing (LRB) incorporating superelastic shape memory…”
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Stripe‐based fragility analysis of multispan concrete bridge classes using machine learning techniques Autor Mangalathu, Sujith, Jeon, Jong‐Su

“…Summary A framework for the generation of bridge‐specific fragility curves utilizing the capabilities of machine learning and stripe‐based approach is…”
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Cyclic behavior and failure mechanism of self‐centering energy dissipation braces with pre‐pressed combination disc springs Autor Xu, Long‐He, Fan, Xiao‐Wei, Li, Zhong‐Xian

“…Summary A new type of bracing system composed of friction energy dissipation devices for energy dissipation, pre‐pressed combination disc springs for…”
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Enhanced design and experimental investigation of disc spring‐based self‐centering buckling‐restrained braces with a compounded combination mode Autor Chen, Peng, Xu, Longhe, Xie, Xingsi

“…The disc spring‐based self‐centering energy dissipation (SCED) brace is a high‐capacity resilient structural component, characterized by a flag‐shaped…”
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Frequency independent damped outrigger systems for multi‐mode seismic control of super tall buildings with frequency independent negative stiffness enhancement Autor Wang, Meng, Sun, Fei‐Fei, Koetaka, Yuji, Chen, Lin, Nagarajaiah, Satish, Du, Xiu‐Li

“…Damped outrigger system is effective for improving energy dissipation for tall buildings. However, conventional damped outrigger (CDO) system with viscous…”
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