OSHIRO Yuki

写真a

Title

Assistant Professor

Researcher Number(JSPS Kakenhi)

80967084
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Current Affiliation Organization 【 display / non-display 】

  • Duty   University of the Ryukyus   Faculty of Engineering   School of Engineering_Civil Engineering Program   Assistant Professor  

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University 【 display / non-display 】

  • 2013.04
    -
    2017.03

    Kumamoto University   Faculty of Engineering   Graduated

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Graduate School 【 display / non-display 】

  • 2017.04
    -
    2019.03

    Kyoto University    Master's Course  Completed

  • 2019.04
    -
    2022.03

    Kyoto University  Graduate School, Division of Engineering  Doctor's Course  Accomplished credits for doctoral program

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Study abroad experiences 【 display / non-display 】

  • 2017.09
    -
    2017.11

    Mandalay Technological University  

  • 2017.12
    -
    2018.01

    Yangon Technological University  

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External Career 【 display / non-display 】

  • 2022.04
    -
    2025.09

    National Institute of Technology, Akashi College  

  • 2025.10
    　
    　

    University of the Ryukyus  

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Research Interests 【 display / non-display 】

  • 鋼構造

  • 耐震工学

  • 構造解析

  • 構造工学

  • 構造力学

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Research Areas 【 display / non-display 】

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Structure engineering and earthquake engineering

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Acquisition of a qualification 【 display / non-display 】

  • Usual Car License (first kind)

  • Hang Up and Remove Work Skill Person

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Thesis 【 display / non-display 】

  • ミャンマーの長大鋼アーチ橋の地震時安全性および機能持続性に関する研究

    2025.03

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Published Papers 【 display / non-display 】

  • Field Investigation Report on Damage from the March 2025 Myanmar Earthquake

    Yuki OSHIRO, Takeshi KITAHARA, Yasuo KITANE, and Kunitomo SUGIURA

    JSCE Journal of Disaster Factsheets ( 土木学会 )    2026.08 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • INVESTIGATION ON THE STRUCTURAL PERFORMANCE OF LAYERED BOLT CONNECTIONS AT THE NODAL POINTS OF STEEL ARCHES

    OSHIRO Yuki, WATANABE Yuuki, SATO Nao, SUGIURA Kunitomo

    Kou kouzou rombunshuu ( Japanese Society of Steel Construction )  33 ( 130 ) 1 - 16   2026.06 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

    　View Summary

    <p>The compressive behavior of high-strength bolted friction connections with layered connection plates on gusset plates was investigated through experiments and numerical analysis. In steel bridge joints, two configurations exist: one where the gusset plate is integrated with the web, and another where it is externally attached. The target bridge adopts the latter with additional plates layered onto the gusset plate—a rarely studied form. Scaled tests and simulations clarified the influence of layering on compressive behavior and suggested potential instability due to connection plate buckling.</p>

  • Frictional Behavior in High-Strength Bolted Connections of Hand Lay-Up GFRP Composites

    Gen Hayashi, Yuki Oshiro, Kaito Moritsu, Yurina Ozaki & Kunitaro Hashimoto

    12th International Conference on FRP Composites in Civil Engineering (CICE 2025)     2026.02 [ Peer Review Accepted ]

    Type of publication: Research paper (international conference proceedings)

    • Access this article
      DOI

  • Impact of Stacked Connection Plates on the Load-Carrying Capacity of Steel Bridge Joints

    Yuki Oshiro, Shotaro Hatanaka, Yuuki Watanabe

    The 13th International Symposium on Steel Structures & The 14th Pacific Structural Steel Conference     2025.11 [ Peer Review Accepted ]

    Type of publication: Research paper (international conference proceedings)

  • EFFECT OF THICKNESS AND HARDNESS OF INSERTED ELASTOMER SHEETS ON THE BEHAVIOR OF HIGH-STRENGTH BOLTED FRICTION JOINTS

    Proceedings of Constructional Steel   33   2025.11 [ Peer Review Accepted ]

    Type of publication: Research paper (other science council materials etc.)

display all >>

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Other Papers 【 display / non-display 】

  • Slip Coefficient of High-Strength Bolted Frictional Joints with Urethane Sheets Inserted

    Yuki Oshiro

    Proceedings of the 2024 Japan-Taiwan Workshop on Structural and Bridge Engineering     2024.03

     

  • A Study on Slip Tests of High Strength Bolted Frictional Joints with Elastomer Sheets Inserted

    大城雄希, 赤松伸佑, 永谷秀樹, 松田俊一, 北根安雄, 杉浦邦征

    日本複合材料合同会議(Web)   13th   2022

     

    J-GLOBAL

  • Measurement of Temperature Distribution on Yamashiro Bridge

    孫 若冰,大城 雄希,北根 安雄,鈴木 康夫,杉浦 邦征

    令和3年度土木学会全国大会年次学術講演会     2019.09

     

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Grant-in-Aid for Scientific Research 【 display / non-display 】

  • Grant-in-Aid for Research Activity start-up

    Project Year: 2022.08  -  2025.03 

    Direct: 2,200,000 (YEN)  Overheads: 2,860,000 (YEN)  Total: 660,000 (YEN)

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Social Activity 【 display / non-display 】

  • 2025.07
    　
    　

  • 2025.04
    　
    　

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