Profile Information

Hi 👋, I'm Yu Chen

Research Interests

Steel Structure, Bridge Engineering, Steel Connections/Joints, Structural Engineering, Deep Learing, Computer-Aided Engineering, Image analysis, Finite Element Analysis, Point Cloud,

Papers

１．Journal Paper

1-1) 陳瑜，山口隆司，山内 誉史，上野慶太，林厳．リベットと高力ボルト摩擦接合の併用接合の荷重伝達メカニズムに関する研究 (Study on the mechanism of load transferring of riveted joints with high strength bolts as frictional joints)．鋼構造論文集, Vol.29, No.113, P1-14，2022.3

1-2) Chen, Y., Yamaguchi, T., Hayashi, G., Yamauchi, M., Ueno, K., Mechanical behavior of hybrid joint with bearing-type and slip-critical bolted connections, Journal of Constructional Steel Research, Vol. 211, 108172, 2023.

1-3) Chen, Y., Yamaguchi, T., Hayashi, G., Yamauchi, M., Ueno, K., Experimental Study on Long Friction-Type Bolted Joint Combined with Interference Fit Bolt, Advances in Bridge Engineering, Vol 5(1), 6, 2024.

1-4) Chen, Y., Yamaguchi, T., Hayashi, G., Yamauchi, M., Ueno, K., Load transfer mechanism and design strength of hybrid bolted joint with friction- and bearing-type connections, Structures, Vol 71, 108020, 2025

1-5) Abe, S., Chen, Y., Kawanowa, S. Chun, P., Proposal of a deep learning-based automatic segmentation method for raster diagrams of existing bridges,  Intelligence, Informatics and Infrastructure (JSCE), 2025. (In press)

1-6) 山根達郎，陳瑜，久保栞，浅野和香奈，片山直道，岩城一郎，全邦釘, 全天球画像を活用したインフラ構造物の点検情報管理システムの構築，AI・データサイエンス論文集，2025．(In press)

２．Conference full paper

2-1) Chen, Y., Yamaguchi, T., Yamauchi, M., Ueno, K., Slip coefficient of 90-year-old riveted joint surface with red lead paint for corrosion. IABSE Congress Ghent 2021. Proceedings, Sep. 2021, p. 598-604

2-2) Chen, Y., Sakura, R., Yamaguchi, T., Hayashi, G., Yamauchi, M., Ueno, K., Load transferring mechanism of long riveted joint partially replaced by high-strength bolts. IABSE Symposium Prague, pp.173 - 180, May 2022.

2-3) Chen, Y., Yamaguchi, T., Yamauchi, M., Ueno, K., Analytical study on slip strength of long bolted joint combing with bearing type bolts, IABSE Congress Nanjing, pp. 1633-1640, 2022.

2-4) Chen, Y., Lai, J., Hayashi, G., Yamaguchi, T., Bolt axial force detection using deep learning based on vision methods, IALCCE2023, Milano, pp 553- 540, 2023.

2-5) Akahoshi, K., Hayashi, G., Chen, Y., Yamaguchi, T., Damage identification of corroded arch bridge using vibration characteristics and rotational angle, IALCCE2023, Milano, 2023.

2-6) Li, R., Chen, Y., Matsuda, I., Azuma, H., Yamaguchi, T., Load Carrying Capacity of Support Block of Tempo-rary Bridge Plate Girder End with L-Shaped Notch. EuroStruct 2023.

2-7) Moriyama, H., Hashimoto, T., Chen, Y., Yamaguchi, T., Yoshimi, M., Tabata, A., Anticorrosive Performance Of High-Strength Bolts With Hexagonal, Cup And Countersunk Head. Icass 2023.

2-8) 赤松伸祐，陳瑜，杉浦邦征，山口隆司．不陸整正用高減衰ゴムを挿入した接合部のすべり挙動に関する基礎科的研究．鋼構造年次論文報告集, Vol. 31, pp. 353 – 361, Nov. 2023.

2-9) Li, R., Chen, Y., Matsuda, I., Azuma, H., Yamaguchi, T., Evaluation of Load Capacity of Temporary Bridges Using End-plate Connections under Pure Bending Moments: A Proposal for a Simplified Calculation, 13th German-Japanese Bridge Symposium, pp 318-324, 2023.

2-10) Chen, Y., Veljkovic, M., Yamaguchi, T. Load transfer mechanism of pretension injection bolts, The 15th Nordic Steel Construction Conference, Luleå, Sweden, June, 2024.

３．MISC

3-1) 陳 瑜，山口隆司，山内誉史，上野慶太：90 年経過したリベット集成部材接合面のすべり係数，土木学会第75 回年次学術講演会，I-105, 2020.9.

3-2) 頼 健鵬，山口 隆司，陳 瑜，上村 健士：29年間供用した高力ボルト摩擦接合部のボルト残存軸力計測，土木学会第75 回年次学術講演会，I-84, 2020.9.

3-3) Chen, Y., Yamaguchi, T., Yamauchi, M., Ueno, K., Hayashi, G., The load sharing of Rivet and HTB combined joint, Japan Society of Civil Engineers 2021 Annual Meeting, I-201, 2021, 9.

3-4) 陳瑜，支圧接合と摩擦接合を用いたハイブリッド継手の荷重伝達メカニズム，土木学会次世代構造技術者のWork in Progress，2021.9

3-5) 李若曦，陳瑜，東博年，松田伊佐雄，山口隆司：L 形切欠を有するプレートガーター緊急仮設桟橋の支点部形状に関する解析的検討，土木学会第77回年次学術講演会, I-238, Sep. 2022.

3-6) Chen, Y., Yamaguchi, T., Yamauchi, M., Ueno, K., Study on improving the slip strength of long high-strength bolted frictional joint with bearing-type bolts, Japan Society of Civil Engineers 2022 Annual Meeting, I-117, Sep. 2022.

3-7) 赤星花奈，林厳，陳瑜，山口隆司：固有振動数と回転角を用いた鋼アーチ橋模型の損傷検知，日本土木学会第26回応用力学シンポジウム, 24007-12-04, May 2023.

3-8) Chen Y, Yamaguchi T, Yamauchi M, Ueno K, Hayashi G: Experimental study on the slip strength of friction bolted joint combined with knurling bearing-type bolt, Japan Society of Civil Engineers 2021 Annual Meeting, I-168, 2023, 9.

3-9) 李若曦，陳瑜，東博年，松田伊佐雄，山口隆司：仮設桟橋の端部ブロックの耐荷力とその設計法に関する解析的検討, 2023年土木学会年次学術講演会, I-374, 2023.

3-10) Chen, Y., Yamaguchi, T., Yamauchi, M., Ueno, K., Limit state of friction type bolted connections with bearing type connections. IABSE YEC Korea, TS2-4, pp 59-60, Jan 2024.

3-11) Chen,Y., Veljkovic, M., Yamaguchi, T., Interaction Behaviour of Bearing and Friction In Pretension Resin injection bolt, The 15^th Taiwan-Japan Workshop On structural and Bridge Engineering, Japan, March 2024.

3-12) 李若曦，陳瑜，松田伊佐雄，東博年，山口隆司：車両用仮設橋防護柵支柱構造の耐荷性能に関する解析的検討, 2024年土木学会年次学術講演会, I-361, 2024.

3-13) Chen, Y., Lai, J., Hayashi, G., Yamaguchi, T., Bolt Deformation Feature Extraction methods for CNN-Based Bolt Preload Detection, 2024年土木学会年次学術講演会, I-16, 2024.

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