Koro Kazuhiro

コウロカズヒロ | Koro Kazuhiro

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://applmech.eng.niigata-u.ac.jp

Research field (4)： Structural and seismic engineering , Structural and seismic engineering , Structural and seismic engineering , Machine materials and mechanics

Research keywords (5)： Homogenization of heterogeneous media with material and/or shape uncertainty , Stochastic simulation of dynamic problems in railway engineering , Wheel-track vibration analysis , FE-based simulation of ballast settlement , Enhancement of computational efficiency on boundary element analysis

Research theme for competitive and other funds (10)：

2022 - 2025 Effect of grid-type sleepers on suppression of ballast settlement around rail joints
2019 - 2022 Research on ballast settlement behavior of curved railway track
2020 - 2021 レール継目部用弾性まくらぎ導入区間の軌道動的応答に関する解析的検討
2018 - 2019 弾性まくらぎ導入区間のレール継目部周辺の軌道動的応答と道床沈下進みに関する解析的検討
2017 - 2018 普通継目部周辺のまくらぎ下弾性化による軌道動的応答の変化の検討

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Papers (127)：

阿部和久, 小坂拓斗, 紅露一寛. 種々の不確実性を考慮した軌道座屈発生件数の期待値解析. 土木学会鉄道工学シンポジウム論文集. 2023. 27. 183-190
佐藤和輝, 阿部和久, 紅露一寛. 地下鉄振動解析におけるモデル化の違いが応答解に及ぼす影響. 土木学会鉄道工学シンポジウム論文集. 2023. 27. 123-130
Yoshino,S, Abe,K, Koro,K. An analytic solution of mathematical expectation for bogie-track interaction problems. Bulletin of the JSME, Mechanical Engineering Journal. 2023. 10. 3. No.22-00300
阿部和久, 佐藤和輝, 紅露一寛. 列車走行による地下鉄トンネルのランダム振動解析. 土木学会論文集. 2023. 79. 15. 22-15020
Koro,K, Abe, K. Influence of spatial variations of several parameters of rail on wheel-track dynamic response. 2023. 79. 15. 22-15027

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Books (2)：

Imasara kikenai keisanrikigaku-no joseki
2020 ISBN:9784621304983
いまさら聞けない計算力学の常識
丸善 2008 ISBN:9784621080221

Lectures and oral presentations (144)：

Eigenmode analysis of a grid-type sleeper
(2023)
Influence of modeling of spatial variation of surface profile on simulated dynamic response of railway track
(2023)
Vibration analysis of ballasted track with a railjoint considering contact with a grid-shape sleeper and ballast
(2022)
Ballast cyclic deformation analysis in consideration of curved track vibration
(2022)
FE-based homogenization analysis of a diffusion problems with spatial variations with inclusion shape and matrix diffusion coefficients
(2022)

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Education (1)：

- 2002 Niigata University Graduate School, Division of Science and Technology

Professional career (2)：

修士(工学) (新潟大学)
博士(工学) (新潟大学)

Work history (11)：

2017/04/01 - 現在 Niigata University Graduate School of Science and Technology Environmental Science and Technology Architecture and Civil Engineering Professor
2017/04/01 - 現在 Niigata University Faculty of Engineering Department of Engineering Professor
2017/04 - 2021/03 Niigata University College of Creative Studies Creative Studies Course Professor
2010/04/01 - 2017/03/31 Niigata University Graduate School of Science and Technology Environmental Science and Technology Architecture and Civil Engineering Associate Professor
2007/04/01 - 2017/03/31 Niigata University Faculty of Engineering Department of Civil Engineering and Architecture Civil Engineering Associate Professor

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Committee career (40)：

2023/06 - 現在新潟県環境審議会副会長
2022/05 - 現在土木学会関東支部企画部会委員
2021/04 - 現在国土交通省北陸地方整備局総合評価審査委員会委員長
2019/10 - 現在新潟市大規模建設事業評価監視委員会委員長
2018/07 - 現在レール・車輪接触力学研究会レール・車輪系の協調による最適化と課題解決WG委員

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Awards (7)：

2012/09/04 - 土木学会応用力学委員会土木学会応用力学委員会第15回応用力学論文賞
2012/07/12 - 土木学会構造工学委員会鉄道工学連絡小委員会第16回土木学会鉄道工学シンポジウム論文奨励賞
2011/09/06 - 土木学会土木学会応用力学委員会第14回応用力学論文賞
2008/03 - 日本計算工学会日本計算工学会第12回計算工学講演会ベストペーパーアワード
2005/05 - 土木学会構造工学委員会土木学会構造工学委員会第51回構造工学シンポジウム論文賞(土木部門)

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Association Membership(s) (4)：

JSCM , JASCOME , JSCES , JSCE

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