Reliability growth analysis of k-out-of-N systems using matrix-based system reliability method

A journal paper titled, “Reliability growth analysis of k-out-of-N systems using matrix-based system reliability method.” was recently published in Reliability Engineering & System Safety.  The paper was co-authored by an M.S./Ph.D student Ji-Eun Byun (SSRG@SNU), Dr. Hee-Min Noh (Korea railroad Research Institute), and Prof. Junho Song  (SSRG@SNU). The DOI number of the paper is: https://doi.org/10.1016/j.ress.2017.05.001. The full reference information… Read More Reliability growth analysis of k-out-of-N systems using matrix-based system reliability method

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Energy-based seismic collapse criterion for ductile structural frames

A journal paper titled, “Energy-based seismic collapse criterion for ductile structural frames” was recently published in Engineering Structures. Dr. Derya Deniz. (Postdoc, Dept. of Civil and Environmental Engineering, Colorado State University, Fort Collins, USA), Prof. Junho Song  (SSRG@SNU) and Prof. Jerome F. Hajjar (Professor, Dept. of Civil and Environmental Engineering, Northeastern University, Boston, USA) co-authored the paper based on… Read More Energy-based seismic collapse criterion for ductile structural frames

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Accelerated Monte Carlo system reliability analysis through machine-learning-based surrogate models of network connectivity

A journal paper titled, “Accelerated Monte Carlo system reliability analysis through machine-learning-based surrogate models of network connectivity” was recently published in Reliability Engineering & System Safety. Mr. Raphael Stern (PhD Student, Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, USA), Prof. Junho Song  (SSRG@SNU)  and Prof. Daniel Work (Assistant Professor, Department of Civil and Environmental Engineering,… Read More Accelerated Monte Carlo system reliability analysis through machine-learning-based surrogate models of network connectivity

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“Structural System Reliability, Reloaded,” a Chapter Published in “Risk and Reliability Analysis: Theory and Applications”

SSRG members, Jieun Byun and Junho Song co-authored “Structural System Reliability, Reloaded” a chapter of Risk and Reliability Analysis: Theory and Applications, which is an edited volume created to honor the life and career of Prof. Armen Der Kiureghian. The chapters in the edited volume were contributed by the participants of the Risk and Reliability Symposium… Read More “Structural System Reliability, Reloaded,” a Chapter Published in “Risk and Reliability Analysis: Theory and Applications”

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A new approach to system reliability analysis of offshore structures using dominant failure modes identified by selective searching technique

A journal paper titled, “A new approach to system reliability analysis of offshore structures using dominant failure modes identified by selective searching technique” was recently published in KSCE Journal of Civil Engineering. Dr. Marco N. Coccon (Ph.D Researcher, Department of System Design and Performance Evaluation, ONERA, France), Prof. Seung-Yong Ok (Associate Professor, Department of Civil, Safe and… Read More A new approach to system reliability analysis of offshore structures using dominant failure modes identified by selective searching technique

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Prof. Byungmin. Kim (Department of Civil, Environmental, and Construction Engineering, Texas Tech University) visited SSRG@SNU

On December 16, 2016, Prof. Byungmin Kim, an Assistant Professor at the Department of Civil, Environmental, and Construction Engineering, Texas Tech University, USA, gave a seminar titled, “Geotechnical Aspects in Seismic Risk Assessment” at the Department of Civil and Environmental Engineering at Seoul National University. We are grateful to Prof. Kim for the informative talk and all the interactions he had with… Read More Prof. Byungmin. Kim (Department of Civil, Environmental, and Construction Engineering, Texas Tech University) visited SSRG@SNU

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SSRG organized a Global Session on Convergence Research for Disaster-Hazard Resilience

CRC-DHR, Members of SSRG and Prof. Junho Song organized a Global Session on Convergence Research for Disaster-Hazard Resilience during the 2016 convention of Korean Society of Civil Engineers (October 21, 2016, Jeju, Korea). The titles of the invited presentations are: Convergence Research by CRC-DHR for Disaster-Hazard Resilience of Urban Communities – Junho Song (Seoul National University, Korea) Probabilistic… Read More SSRG organized a Global Session on Convergence Research for Disaster-Hazard Resilience

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