Choi Byunghyun

Last updated: Jul 3, 2018 at 17:15

Name	Choi Byunghyun
Affiliation	Japan Atomic Energy Agency
Section	Center for Computational Science & e-Systems

Research Interests

Structural Analysis(72) , Seismic Hazard(2) , Earthquake Ground Motion(6) , Earthquake Diaster Prevention(1) , Earthquake Engineering(123)

Research Areas

Integrated engineering / Nuclear engineering /
Architecture and building engineering / Building structures/Materials /
Social/Safety system science / Natural disaster/Disaster prevention science /
Computational science / Computational science /

Academic & Professional Experience

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Apr 2015

Today

Post-Doctoral Fellow, Computational Science and e-Systems, Japan Atomic Energy Agency

Apr 2014

Mar 2015

Project Researcher, Graduate School of Engineering, Department of Architecture, The University of Tokyo

Apr 2007

Mar 2010

MIDAS IT

Published Papers

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Epistemic Uncertainty Quantification of Floor Responses for a Nuclear Reactor Building

Choi Byunghyun, Nishida Akemi, Li Yinsheng, Muramatsu Ken, Takada Tsuyoshi

ICONE26 Jul 2018 [Refereed]

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Engineering Applications Using Probabilistic Aftershock Hazard Analyses: Aftershock Hazard Map and Load Combination of Aftershock and Tsunami

Choi Byunghyun, Nishida Akemi, Itoi Tatsuya, Takada Tsuyoshi

Geosciences Dec 2017 [Refereed]

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Uncertainty Evaluation of Seismic Response of a Nuclear Facility Using Simulated Input Ground Motions

Byunghyun Choi, Akemi Nishida, Ken Muramatsu, Tsuyoshi Takada

Proceedings of 12th International Conference on Structural Safety and Reliability (ICOSSAR2017) Aug 2017 [Refereed]

Reliability Enhancement of Seismic Risk Assessment of NPP as Risk Management Fundamentals -Quantifying Epistemic Uncertainty in Fragility Assessment Using Expert Opinions and Sensitivity Analysis-

Byunghyun Choi, Akemi Nishida, Tatsuya Itoi, Tsuyoshi Takada, Osamu Furuya, Hitoshi Muta, Ken Muramatsu

Oct 2016 [Refereed]

A parametric study for the seismic response analysis of a nuclear reactor building by using a three-dimensional finite element model

Byunghyun Choi, Akemi Nishida, Norihiro Nakajima

Proceedings of 24th International Conference on Nuclear Engineering Jun 2016 [Refereed]

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Conference Activities & Talks

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Uncertainty Assessment of Structural Modeling in the Seismic Response Analysis of Nuclear Facilities

Byunghyun Choi, Akemi Nishida, Ken Muramatsu, Tsuyoshi Takada

SMiRT24 Aug 2017

Probabilistic earthquake occurrence model of aftershock based on the 2011 Tohoku earthquake data

Byunghyun Choi, Tsuyoshi Takada

Proceedings of ISRERM2012 Aug 2012