Organization
Graduate Faculty of Interdisciplinary Research Faculty of Engineering Civil Engineering Environmental Engineering (Civil and Environmental Engineering) Associate Professor
Title
Associate Professor
Contact information
Yoshida Junji
Research History
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山梨大学 准教授
2004.3
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山梨大学 講師
2002.4
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日本学術振興会 特別研究員（PD)
2001.4
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日本学術振興会 特別研究員（DC2)
2000.1
Education
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The University of Tokyo
- 2001.3
Country： Japan
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The University of Tokyo
- 1999.3
Country： Japan
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The University of Tokyo
- 1997.3
Country： Japan
Degree
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Ph.D ( 2001.3 The University of Tokyo )
Research Areas
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Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Structure engineering and earthquake engineering / :Computational Mechanics, Solid Mechanics, Image Processing, Structural vibration control
Research Interests
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Non-linear Finite Element Methods
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Rubber Material
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Laminated Rubber Bearing
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Base-Isolation
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meshfree method
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Image Processing
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Measurement with Image Processing
Subject of research
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Development of A Vibration Control Device for Piano
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Image Analysis of the lateral vibration of the pedestrian bridge and its application to the vibration control
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Modeling of Viscous Fluid damper
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Hysteretic Models for Visous Fluid Dampers
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Altimate large deformation analysis of laminated rubber bearings by meshfree method
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Development of Measurement systems by Image Processing Techniques and their Applications to Base-Isolation and Vibration Control Devices
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Modeling of Rubber Material
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Image Processing techniques for detecting and measureing cracks in pavement
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Detection and Measurement of Concrete Cracks by Image Processing Techniques
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一般道における舗装路面を対象とした簡易画像計測装置の開発と，その健全度評価
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Bi-axial hysteretic models for laminated rubber bearings
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画像処理を応用した道路舗装路面の健全度評価手法の構築
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Multi-axial behavior of rubber materials and its modeling
Proposed theme of joint or funded research
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Development of Measurement system with image sensors for infrastructures and their image analyses
Papers
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アクションカメラを用いた一般道路路面の画像計測とひび割れに関する健全度評価 Reviewed Major achievement
吉田純司，竹谷晃一
AI・データサイエンス論文集 4 ( J3 ) 1005 - 1012 2023.11
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A health evaluation system of road pavement in highway by using deep convolutional neural networks
Y. Kobayashi and J. Yoshida
Proceedings of ASEM23 2023.8( ISSN：2713-5659 )
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強皮症に伴う間質性肺炎の胸部CT画像を対象とした診断補助システム Reviewed Major achievement
吉田純司，朱奕綸，吉崎歩，深澤毅倫，阿部雅人
AI・データサイエンス論文集 3 ( J2 ) 346 - 352 2022.11
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Development of simplified Bridge-Weigh-In-Motion based on displacement evaluation using an accelerometer Reviewed
N., Ashizawa, K., Takeya, J., Yoshida and E., Sasaki
Proceedings of IABSE Symposium 2022 407 - 414 2022.5
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A Hysteretic Model of Compressive and Tensile Behavior for Laminated Rubber Bearings Reviewed
S., Komori, J., Yoshida, J., H., Kurino and K., Takeya
Proceedings of IABSE Symposium 2022 1567 - 1573 2022.5
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Design of energy harvesting from temperature difference in concrete bridges Reviewed
K., Takeya, Y., Kimura, S., Komori, J., Yoshida and E., Sasaki
Proceedings of IABSE Symposium 2022 458 - 466 2022.5
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地方公共団体での利用を想定した道路路面のひび割れに関する健全度評価システム Reviewed Major achievement
吉田純司，竹谷晃一
AI・データサイエンス論文集 2 ( J2 ) 671 - 680 2021.11
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間質性肺炎患者の胸部CT画像を対象とした企画学習による疾患レベルの評価 Reviewed Major achievement
吉田純司，吉崎歩，深澤毅倫，阿部雅人，竹谷晃一
AI・データサイエンス論文集 1 ( 1 ) 142 - 150 2020.11
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Inverse Estimation of Influence Line Using Regular Traffic Vehicles for Bridge Weigh in Motion Reviewed
J., Mori, J., Yoshida and K., Takeya
IABSE Conference Seoul 2020 281 - 288 2020.11
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Experimental Investigation of Temperature-dependent Behavior of a Rubber Materials for Base-isolated Bridges under Multi-axial Loadings Reviewed
H., Narita, J., Yoshida and K., Takeya
IABSE Conference Seoul 2020 289 - 296 2020.11
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Analysis of the Influence of Thermal Environment on Structural Parameters for Bridge Health Monitoring Reviewed
K., Ota, J., Yoshida and K., Takeya
IABSE Conference Seoul 2020 82 - 89 2020.11
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Development of Thermoelectric Energy Harvester using the Temperature Gradient between Air and Bridge Material Reviewed
S., Komori, K., Takeya, J., Yoshida
IABSE Conference Seoul 2020 90 - 97 2020.11
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Calculation of Influence Line using Regular Traffic for Improving Bridge Weigh-in-Motion under Variable Vehicle Speeds Reviewed
K., Takeya, J., Yoshida and J., Mori
IABSE Congress 2020.9
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一般自動車と動画像分析を活用した低速走行車に対応したB-WIMの提案 Reviewed
竹谷晃一，吉田純司
鋼構造年次論文報告集 27 ( 85 ) 665 - 672 2019.11
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Experimental Investigation of Multi-axial Mechanical Behavior of Rubber Materials for Base-Isolated Bridges Reviewed
H., Narita, J., Yoshida and K., Takeya
5th International Conference on Science, Engineering and Environment 1 - 5 2019.11
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Basic Study on Bridge Weigh-in-Motion using Optical Flow Analysis Reviewed
K., Takeya, and J., Yoshida
5th International Conference on Science, Engineering and Environment 1 - 6 2019.11
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Statistical Analysis of the Influence of Traffic and Environmental Disturbances on Damping in a Bridge Reviewed
K., Ota, S., K., Takeya, and J., Yoshida
5th International Conference on Science, Engineering and Environment 1 - 6 2019.11
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加速度応答を利用した機械学習によるB-WIMの提案
森淳輝，竹谷晃一，高木詩歩，吉田純司
土木学会第74回年次学術講演会 1 - 2 2019.9
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橋梁用免震ゴムの多軸力学特性の把握
土木学会第74回年次学術講演会 1 - 2 2019.9
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舗装路面のスクリーニング画像計測装置の開発とその分析手法の構築
有賀和貴，望月野亜，吉田純司，竹谷晃一
土木学会第74回年次学術講演会 1 - 2 2019.9
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地震時における免震建物の衝撃緩衝装置の力学特性に関する解析的検討
清水祐介，山田健也，吉田純司，竹谷晃一
土木学会第74回年次学術講演会 1 - 2 2019.9
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動画像解析を利用した簡易型キャリブレーションによるB-WIMの実験的検討
竹谷晃一，吉田純司
土木学会第74回年次学術講演会 1 - 2 2019.9
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環境外乱が橋梁の減衰特性に与える影響の統計的評価
太田小春，竹谷晃一，吉田純司
土木学会第74回年次学術講演会 1 - 2 2019.9
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胸部CT画像を自動診断するための画像処理手法の構築
吉田純司，吉崎歩，深澤毅倫，阿部雅人，竹谷晃一
第47回可視化情報シンポジウム 1 - 5 2019.7
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動画像を用いた橋梁の活荷重挙動の分析方法の基礎的検討 Reviewed
竹谷晃一, 吉田純司, 太田小春, 高木詩歩
鋼構造年次論文報告集 26 ( 56 ) 380 - 385 2018.11
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動的解析のための免震用積層ゴム支承の水平2方向拡張バイリニアモデル Reviewed Major achievement
吉田純司，小泉和士
土木学会論文集A1 74 ( 3 ) 458 - 472 2018.10
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エネルギ吸収性能のひずみ依存性を考慮したゴムの超弾性-粘弾塑性ダメージモデル Reviewed Major achievement
吉田純司，杉山俊幸
土木学会論文集A2 71 ( 1 ) 14 - 33 2015.9
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Extended bilinear hysteretic models for laminated rubber bearings Reviewed Major achievement
70 ( ２ ) 238 - 251 2014.4
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円形および任意の矩形断面を有する積層ゴム支承の回転限界性能を表す設計式の構築 Reviewed
柚木和徳，吉田純司，塩畑英俊，杉山俊幸
鋼構造論文集 19 ( 76 ) 59 - 69 2012.12
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Concrete Crack Detection By Multiple Sequential Image Filtering Reviewed
Computer-Aided Civil and Infrastructure Engineering 27 29 - 47 2012.5
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橋梁から放射される交通騒音の3 次元解析と低減対策の評価
吉田純司,杉山俊幸
土木学会 橋梁振動コロキウム2011論文集（CD-ROM） 2011.9
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任意形状の天然ゴム支承および高減衰積層ゴム支承の回転限界性能を表す設計式の構築
柚木和徳,吉田純司,杉山俊幸
土木学会 橋梁振動コロキウム2011論文集 （CD-ROM） 2011.9
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有限要素モデルを用いた積層ゴム支承の回転限界の把握と設計式の構築 Reviewed Major achievement
柚木和徳，吉田純司，塩畑英俊，今井隆，杉山俊幸
土木学会論文集A 65 ( 3 ) 574 - 588 2009.6
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Effect of Traveling Condition of Vehicles on Low-frequency Sound radiated from Steel Highway Bridges
Toshiyuki Sugiyama, Junji Yoshida
Proc. of the eleventh East Asian Pacific Conference on Structural Engineering and Construction 2008.11
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Failure Probability based on LRFD and ASD Methods - Design of Two-span Continuous Composite Two-plate-girder Highway Bridges in Japan - Reviewed
Toshiyuki Sugiyama, Junji Yoshida
Proceedings of 5th European Conference on Steel and Composite Structures Vol.A 237 - 242 2008.9
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ゴム材料を対象としたOgdenモデルの近似計算法 Reviewed Major achievement
吉田純司，杉山俊幸
土木学会論文集A Vol.64 ( No.2 ) 217 - 222 2008.4
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Optimal bilinear model of HDR for seismic response analysis
J. Yoshida and T. Sugiyama
Proceedings of Fifth International Conference on Urban Earthquake Engineering 2008.3
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有限要素モデルを用いた積層ゴム支承の回転変形に関する設計式の構築
柚木和徳，吉田純司，杉山俊幸，今井隆，西村貴明，田中弘紀
第11回地震時保有耐力法に基づく橋梁等構造の耐震設計に関するシンポジウム講演論文集 217 - 224 2008.2
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Effectiveness of tuned mass damper as countermeasure for low-frequency sound radiated from steel highway bridge
T. Sugiyama and J. Yoshida:
Proceeding of the 3rd International Symposium on Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation 261 - 265 2007.11
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木構造状フィルタを用いたコンクリート構造のクラック抽出のための画像処理システム Reviewed Major achievement
西川貴史，吉田純司，杉山俊幸，斉藤成彦，藤野陽三
土木学会論文集Ａ Vol.63 ( No.4 ) 599 - 616 2007.10
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Image Processing for Capturing Motions of Crowd and its Application to Pedestrian-Induced Lateral Vibration of a Footbridge Reviewed Major achievement
J. Yoshida, Y. Fujino and T. Sugiyama
Journal of Shock & Vibration 14 １ - 10 2007.4
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A hyperelastic-viscoplastic damage model for rubber-like solids
J. Yoshida and T. Sugiyama
International Conference of Computational methods 2007.4
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コンクリート部材のクラックの抽出と特徴量の把握のための画像処理システムの開発
16) 西川貴文，吉田純司，杉山俊幸，藤野陽三
第10回地震時保有耐力法に基づく橋梁等構造の耐震設計に関するシンポジウム講演論文集 2007.2
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群集の歩行により励起される橋梁の水平横振動の画像解析 Reviewed Major achievement
藤野陽三，吉田純司，杉山俊幸
日本人間工学会論文集 42 ( 5 ) 11 - 18 2006.10
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Behavior of viscous fluid dampers and its modeling
J. Yoshida, T. Sugiyama and H. Hattori
Proceedings of the tenth East Asian Pacific Conference on Structural Engineering and Construction 2006.7
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Comparison of lane-loading and influence-lines-loading of vehicular load from economical viewpoint regarding design of two-span continuous composite two-plate-girder bridge
T. Sugiyama, A. Ito and J. Yoshida
Proceedings of the tenth East Asian Pacific Conference on Structural Engineering and Construction 2006.7
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Detection and Measurement of Concrete Cracks by image processing techniques
H. Tatsuta, J. Yoshida and T. Sugiyama
Proceedings of the tenth East Asian Pacific Conference on Structural Engineering and Construction 2006.7
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Comparison of stress resultant of concrete alcove slab based on new an existing design standard in Vietnam
H.P. Nguyen, T. Sugiyama and J. Yoshida
Proceedings of the tenth East Asian Pacific Conference on Structural Engineering and Construction 2006.7
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高粘性液体ダンパーの復元力モデルの構築
吉田純司，杉山俊幸，杉山淳之介，服部博
第9回地震時保有耐力法に基づく橋梁等構造の耐震設計に関するシンポジウム講演論文集 431 - 438 2006.2
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地震応答解析・耐震設計のための超高減衰ゴム支承のバイリニアモデルの提案 Reviewed
吉田純司，杉山俊幸，藤野陽三
土木学会論文集A 62 ( 2 ) 454 - 466 2006.2
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Failure Behavior of Carbon-filled Rubber Materials and its Modeling by using Image Processing Techniques Reviewed Major achievement
J. Yoshida and T. Sugiyama
Proceedings of The First International Conference on Advances in Experimental Structural Engineering 2 667 - 672 2005.7
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天然ゴム材料の破断特性の把握とそのモデル化
吉田純司，杉山俊幸
第8回地震時保有耐力法に基づく橋梁等構造の耐震設計に関するシンポジウム講演論文集 269 - 274 2005.2
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Measurement Method for Continua by Image Processing Reviewed Major achievement
J. Yoshida,M. Abe,C.S. Lewangamage,Y. Fujino
Journal of Structural Engineering,ASCE 130 ( 8 ) 2004.8
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Multi -Axial Behaviors of Laminated Rubber Bearings and their Modeling: I Experimental Study Reviewed Major achievement
M. Abe,J. Yoshida,Y. Fujino
Journal of Structural Engineering, ASCE 130 ( 8 ) 2004.8
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Multi-Axial Behaviors of Laminated Rubber Bearings and their Modeling: II Modeling Reviewed Major achievement
M. Abe,J. Yoshida,Y. Fujino
Journal of Structural Engineering, ASCE 130 ( 8 ) 2004.8
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金属支承の水平終局挙動 Reviewed
阿部雅人,吉田純司,藤野陽三,鵜野禎史,森重行雄,宇佐美哲
土木学会論文集 2004.7
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高架橋の3次元動的解析モデルを用いた桁間連結装置および車両通行性能の評価 Reviewed
阿部雅人,藤野陽三,吉田純司,朱平
土木学会論文集 2004.7
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Three-Dimensional Finite Element Analysis of High Damping Rubber Bearings Reviewed Major achievement
J. Yoshida,M. Abe,Y. Fujino,H. Watanabe
Journal of Engineering Mechanics, ASCE 130 ( 5 ) 607 - 620 2004.5
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地震時における桁間の衝突現象のモデル化と実験的検証 Reviewed
阿部雅人,藤野陽三,吉田純司,朱平,柳野和也
土木学会論文集 No.759/I-67 181 - 198 2004.4
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Strain Field Measurements of Rubber and its Failure Criterion by Image Analysis Reviewed
C.S. Lewangamage,M. Abe,Y. Fujino,J. Yoshida
Earthquake Engineering and Structural Dynamics 33 ( 4 ) 2004.4
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Constitutive Model of High Damping Rubber Materials Reviewed Major achievement
J. Yoshida,M. Abe,Y. Fujino
Journal of Engineering Mechanics, ASCE 130 ( 2 ) 129 - 141 2004.2
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積層ゴム支承の復元力モデルの等価線形化 Reviewed Major achievement
吉田純司,阿部雅人,藤野陽三
土木学会論文集 No.752/I-66 311 - 316 2004.1
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膜の動的変形を対象とした画像計測システムの構築 Reviewed
熊野史朗,藤野陽三,阿部雅人,吉田純司,松崎拓也
膜構造研究論文集 ( 17 ) 7 - 13 2003.12
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画像解析を利用した膜の振動計測
熊野史朗，阿部雅人，藤野陽三，吉田純司
第18回宇宙構造・材料シンポジウム講演会 89 - 92 2003.11
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Temperature-Dependent Mechanical Behaviors of High Damping Rubber Material and its Modeling
J. Yoshida, M. Abe, Lewangamage. C.S, and Y. Fujino
The 8th IURMS International Conference on Advanced Materials 2003.10
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Experimental Investigation and Modeling of temperature International Dependency Behaviors of High Damping Rubber
C.S. Lewangamage, M. Abe, Y. Fujino and J. Yoshida
International Conference on Advanced Techniques in Experimental Mechanics 2003.9
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Construction of A Measurement System for the Dynamic Behaviors of Membrane by Using Image Processing
J. Yoshida, M. Abe, S. Kumano and Y. Fujino
Structural Membrane 2003- International Conference on Textile Composites and Inflatable Structures 2003.7
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画像解析を応用したゴム材料の破断特性の把握とモデル化 Reviewed Major achievement
吉田純司,阿部雅人,Lewangamage C.S.,藤野陽三
土木学会論文集 No.731/I-63 135 - 146 2003.4
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画像解析を利用した鉛の力学特性の把握 Reviewed Major achievement
吉田純司,阿部雅人,Beghini, A,藤野陽三
土木学会論文集 No.724/I-62 127 - 139 2003.1
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Image Analysis of Human-Induced Lateral Vibration of A Pedestrian Bridge
J. Yoshida, M. Abe, Y. Fujino and K. Higashiuwatoko
International Conference of FootBridge 2002 Design and Dynamic Behaviour of Footbridges 2002.11
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高減衰積層ゴム支承の3次元有限要素解析法 Reviewed Major achievement
吉田純司,阿部雅人,藤野陽三
土木学会論文集 No.717/I-61 37 - 52 2002.11
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Failure Behaviour of Laminated Rubber Bearing
Chamindalal S. LEWANGAMAGE, Masato ABE, Yozo FUJINO and Junji YOSHIDA
第11回日本地震工学シンポジウム講演論文集 1801 - 1804 2002.11
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Finite Element Modeling for the High Damping Rubber Bearing Reviewed Major achievement
J. Yoshida, M. Abe and Y. Fujino
3rd DIANA World Conference – Finite Elements in Civil Engineering Applications 375 - 384 2002.10
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Measurement and Analysis of Human Induced Sway Vibration of Pedestrian Bridges
K. Higashiuwatoko, M. Abe, Y. Fujino and J. Yoshida
Structural Engineers World Congress 2002.10
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膜の動的変形を対象とした画像計測システムの構築
熊野史朗，阿部雅人，藤野陽三，吉田純司
運動と振動の制御シンポジウム 2002.8
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Modeling and Design Criteria for Laminated Rubber Bearings
M. Abe, J. Yoshida and Y. Fujino
the Third International Workshop on Performance Based Seismic Design and Retrofit of Transportation Facilities 173 - 186 2002.7
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画像解析を利用した連続体の変形場の計測法 Reviewed Major achievement
吉田純司,阿部雅人,藤野陽三,Lewangamage, C.S.
土木学会論文集 No.710/I-60 2002.7
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高減衰ゴム材料の構成則 Reviewed Major achievement
吉田純司,阿部雅人,藤野陽三
土木学会論文集 No.710/I-60 209 - 224 2002.7
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免震用積層ゴム支承の水平2方向を含む復元力特性とそのモデル化 Reviewed Major achievement
土木学会論文集, No.696/I-58 125 - 144 2002.4
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Characteristics of rubber used in seismic isolation by digital and thermal image analysis
C.S. Lewangamage, M. Abe, Y. Fujino and J. Yoshida
SPIE’s 9th Annual International Symposium on Smart Structures and Materials 358 - 369 2002.3
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Experimental Analysis of Lead Behavior
A. Beghini, M. Abe, Y. Fujino and J. Yoshida
SPIE’s 9th Annual International Symposium on Smart Structure and Materials 336 - 346 2002.3
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不規則振動論を用いた橋梁の応答予測法
横川英彰，阿部雅人，吉田純司
第5回地震時保有耐力法に基づく橋梁等構造の耐震設計に関するシンポジウム講演論文集 177 - 182 2002.1
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積層ゴム支承の鉛直変形，ねじれ変形，回転変形，破壊基準に関する設計式の構築
吉田純司，阿部雅人，藤野陽三，Chamindalal S.L.
第5回地震時保有耐力法に基づく橋梁等構造の耐震設計に関するシンポジウム講演論文集 289 - 296 2002.1
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画像解析を利用した膜の振動計測システムの構築
吉田純司，阿部雅人，藤野陽三
第17回宇宙構造・材料シンポジウム講演会 17 - 20 2001.11
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Experimental Investigation of Mechanical Properties of Laminated Rubber Bearings using the Image Processing Technique Reviewed Major achievement
J. Yoshida, M. Abe, Y. Fujino and C.S. Lewangawage
7th International Seminar on Seismic Isolation, Passive Energy Dissipation and Active Control of Vibrations of Structures, Assisi, Italy 2001.10
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高減衰積層ゴム支承の3次元有限要素モデルの構築
吉田純司，阿部雅人，藤野陽三
土木学会 第26回地震工学研究発表会講演論文集 1109 - 1112 2001.8
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Biaxial Modeling for Laminated Rubber Bearings
J. Yoshida, M. Abe and Y. Fujino
Proceedings of U.S.-Japan Joint Workshop and Third Grantees meeting, U.S.-Japan Cooperative Research on Urban Earthquake Disaster Mitigation 356 - 366 2001.5
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System identification and performance evaluation of two base-isolated bridges using seismic data Reviewed
M.T.A. Chaudhary,M. Abe,Y. Fujino,J. Yoshida
Journal of Structural Engineering, ASCE 1187 - 1195 2000.10
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Constitutive law for the high damping rubber material and its experimental verification Reviewed Major achievement
J. Yoshida, M. Abe and Y. Fujino
International Conference on Theoretical and Applied Mechanics, Chicago, USA. 2000.8
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積層ゴム支承の水平2方向復元力モデル
吉田純司，阿部雅人，藤野陽三，武貞聡
第2回免震・制振コロキウム講演論文集 129 - 136 2000.8
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兵庫県南部地震における阪神高速松の浜免震橋の地震時挙動 Reviewed Major achievement
土木学会論文集 No.626/I-48 ( 48 ) 37 - 50 1999.7
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System identification and performance evaluation of a base-isolated bridge during the 1995 Kobe earthquake Reviewed
M.T.A. Chaudhary, M. Abe, Y. Fujino, and J. Yoshida
Proceedings of 13th ASCE Engineering Mechanics Conference, Baltimore, USA 1999.6
Books and Other Publications
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非線形有限要素法のための連続体力学（第2版）
吉田純司，生出佳，寺嶋隆史 訳，非線形CAE協会 監訳，Bonet, J. and Wood, R.,D.著（ Role： Joint Translation 1章，2章，3章，6章，7章の訳と，全体確認）
森北出版 2017.6
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山梨と災害 防災・減災のための基礎知識
鈴木（ Role： Joint Work7章）
山梨日日新聞社 2016.9
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解析講座：ゴムの実挙動とそのモデル化[III] Major achievement
吉田純司（19-）
サイバネット（株） 2014.2
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解析講座：ゴムの実挙動とそのモデル化[II] Major achievement
吉田純司（19-）
サイバネット（株） 2013.12
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解析講座：ゴムの実挙動とそのモデル化[I] Major achievement
吉田純司（18-）
サイバネット（株） 2013.6
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ゴムの力学特性と構成モデルに関する基礎 [II] Major achievement
吉田純司（-）
2008.10
-
ゴムの力学特性と構成モデルに関する基礎 [I] Major achievement
吉田純司（-）
2008.9
-
MATLABチュートリアル(4) Major achievement
吉田純司（-）
2006.10
-
MATLABチュートリアル(3) Major achievement
吉田純司（-）
2006.6
-
MATLABチュートリアル(2) Major achievement
吉田純司（-）
2006.2
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MATLABチュートリアル(1) Major achievement
吉田純司（-）
2005.11
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画像解析と有限要素法を融合したハイブリッド解析 – 画像解析を応用した構成則の妥当性の検討 -
吉田純司（-）
2002.8
Presentations
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アクションカメラを用いた一般道路路面の画像計測とひび割れに関する健全度評価
吉田純司
第4回ＡＩ・データサイエンスシンポジウム 2023.11 土木学会
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A subloading damage surface model for Mullins effect of rubber-like solids International conference
J. Yoshida
XVII International Conference on Computational Plasticity, Fundamentals and Applications 2023.9 International Center for Numerical Methods in Engineering
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A health evaluation system of road pavement in highway by using deep convolutional neural networks International conference
Y. Kobahashi
The 2023 World Congress on Advances in Structural Engineering and Mechanics 2023.8 IASEM Conference
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強皮症に伴う間質性肺炎の胸部CT画像を対象とした診断補助システム
吉田純司
第3回ＡＩ・データサイエンスシンポジウム 2022.11 土木学会
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Development of simplified Bridge-Weigh-In-Motion based on displacement evaluation using an accelerometer International conference
N., Ashizawa
IABSE Symposium 2022 2022.5 IABSE
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A Hysteretic Model of Compressive and Tensile Behavior for Laminated Rubber Bearings International conference
S., Komori
IABSE Symposium 2022 2022.5 IABSE
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Design of energy harvesting from temperature difference in concrete bridges International conference
K., Takeya
IABSE Symposium 2022 2022.5 IABSE
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地方公共団体での利用を想定した道路路面のひび割れに関する健全度評価システム
吉田純司
第2回ＡＩ・データサイエンスシンポジウム 2021.11 土木学会
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Calculation of Influence Line using Regular Traffic for Improving Bridge Weigh-in-Motion under Variable Vehicle Speeds International conference
K., Takeya
IABSE Congress 2021.2
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間質性肺炎患者の胸部CT画像を対象とした機械学習による疾患レベルの評価
吉田純司
ＡＩ・データサイエンスシンポジウム 2020.11 土木学会
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Inverse Estimation of Influence Line Using Regular Traffic Vehicles for Bridge Weigh in Motion International conference
J., Mori
IABSE Conference Seoul 2020 2020.11
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Experimental Investigation of Temperature-dependent Behavior of a Rubber Materials for Base-isolated Bridges under Multi-axial Loadings International conference
H., Narita
IABSE Conference Seoul 2020 2020.11
-
Analysis of the Influence of Thermal Environment on Structural Parameters for Bridge Health Monitoring International conference
K., Ota
IABSE Conference Seoul 2020 2020.11
-
Development of Thermoelectric Energy Harvester using the Temperature Gradient between Air and Bridge Material International conference
S., Komori
IABSE Conference Seoul 2020 2020.11
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一般自動車と動画像分析を活用した低速走行車に対応したB-WIMの提案
竹谷晃一, 吉田純司, 太田小春, 高木詩歩
鋼構造シンポジウム 2019.11 日本鋼構造協会
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Experimental Investigation of Multi-axial Mechanical Behavior of Rubber Materials for Base-Isolated Bridges
H., Narita, J., Yoshida and K., Takeya
5th International Conference on Science, Engineering and Environment 2019.11
-
Basic Study on Bridge Weigh-in-Motion using Optical Flow Analysis
K., Takeya, and J., Yoshida
5th International Conference on Science, Engineering and Environment 2019.11
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Statistical Analysis of the Influence of Traffic and Environmental Disturbances on Damping in a Bridge
K., Ota, S., K., Takeya, and J., Yoshida
5th International Conference on Science, Engineering and Environment 2019.11
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胸部CT画像を自動診断するための画像処理手法の構築
吉田純司，吉崎歩，深澤毅倫，阿部雅人，竹谷晃一
第47回可視化情報シンポジウム 2019.7 可視化情報学会
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動画像を用いた橋梁の活荷重挙動の分析方法の基礎的検討
竹谷晃一
鋼構造シンポジウム 2018.11
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Analysis of Traffic Environment and Dynamic Behavior of Bridge Girders based on Image Sensing Techniques International conference
4th International Conference on Science, Engineering and Environment 2018.11
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Vehicle Information in Motion Based on Bridge Accelerations and Machine Learning Techniques International conference
Kouichi TAKEYA
The 8th Regional Symposium on Infrastructure Development 2018.10
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胸部CT画像から肺領域を抽出するための画像処理手法の構築 Major achievement
吉田純司
第46回可視化情報シンポジウム 2018.9 可視化情報学会
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画像処理を用いた舗装路面画像からのクラックの抽出
吉田純司
第22回知能情報メカトロニクスワークショップ 2017.8 電気学会
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ゴムの力学挙動の把握とモデル化に関するノウハウ Invited
吉田純司
MSC software 2017 user conference 2017.6
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Development of the subroutine library ‘UMMDp’ for anisotropic yield functions commonly applicable to commercial FEM codes International conference
H. Takizawa, T. kuwabara, K. Oide and J. Yoshida
The 10th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes 2016.9
-
Dynamic characteristics of rubber materials for tires and their constitutive modeling
Kazunori YUNOKI, Junji YOSHIDA and Toshiyuki SUGIYAMA
9th World Congress on Computational Mechanics 2010.7
Works
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Training images for semantic segmentation for general road surface Major achievement
2023.6
The total number of announcement other than the above
-
2023
Total number of non-preannounced events：3 Number of main presenters：0 Number of presenters other than main person：3
-
2022
Total number of non-preannounced events：7 Number of main presenters：0 Number of presenters other than main person：7
-
2021
Total number of non-preannounced events：6 Number of main presenters：0 Number of presenters other than main person：6
-
2020
Total number of non-preannounced events：7 Number of main presenters：1 Number of presenters other than main person：6
-
2019
Total number of non-preannounced events：7 Number of main presenters：0 Number of presenters other than main person：7
-
2018
Total number of non-preannounced events：2 Number of main presenters：0 Number of presenters other than main person：2
-
2017
Total number of non-preannounced events：1 Number of main presenters：1 Number of presenters other than main person：0
-
2015
Total number of non-preannounced events：5 Number of main presenters：1 Number of presenters other than main person：4
-
2014
Total number of non-preannounced events：2 Number of main presenters：1 Number of presenters other than main person：1
-
2013
Total number of non-preannounced events：1 Number of main presenters：1 Number of presenters other than main person：0
-
2011
Total number of non-preannounced events：3 Number of main presenters：1 Number of presenters other than main person：2
-
2010
Total number of non-preannounced events：1 Number of main presenters：1 Number of presenters other than main person：0
-
2009
Total number of non-preannounced events：3 Number of main presenters：1 Number of presenters other than main person：2
-
2008
Total number of non-preannounced events：5 Number of main presenters：2 Number of presenters other than main person：3
-
2005
Total number of non-preannounced events：3 Number of main presenters：1 Number of presenters other than main person：2
-
2004
Total number of non-preannounced events：4 Number of main presenters：1 Number of presenters other than main person：3
-
2003
Total number of non-preannounced events：3 Number of main presenters：1 Number of presenters other than main person：2
-
2002
Total number of non-preannounced events：5 Number of main presenters：1 Number of presenters other than main person：4
-
2001
Total number of non-preannounced events：3 Number of main presenters：2 Number of presenters other than main person：1
-
2000
Total number of non-preannounced events：3 Number of main presenters：1 Number of presenters other than main person：2
Awards
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令和5年度 土木学会 構造工学委員会 AI・データサイエンス作品賞
2023.12 土木学会
吉田純司，竹谷晃一
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平成22年度 （社）土木学会 田中賞（論文部門）
2010.5 土木学会
柚木和徳,吉田純司,塩畑英俊,今井隆,杉山俊幸
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(社) 土木学会 論文奨励賞
2005.5 (社) 土木学会
吉田純司
Teaching Experience (On-campus)
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Structural Analysis Major achievement
2023Year
-
Structural Mechanics and Exercise I Major achievement
2023Year
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基礎物理学I Major achievement
2023Year
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Continuum Mechanics of Solids for Civil Engineers Major achievement
2023Year
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構造力学特論 Major achievement
2003Year Type of subject：Master's (Graduate School)
Guidance results
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2019
Type：Undergraduate （Major A course）graduation thesis guidance Period：12months Year guidance time：500hours
Number of people receiving guidance ：4people (Overseas students)：0people
Graduation / pass / number of people awarded degrees ：4people (Overseas students)：0people
Number of teachers：1people
-
2018
Type：Undergraduate （Major A course）graduation thesis guidance Period：12months Year guidance time：300hours
Number of people receiving guidance ：4people (Overseas students)：0people
Graduation / pass / number of people awarded degrees ：4people (Overseas students)：0people
Number of teachers：1people
Professional Memberships
-
土木学会 日本計算工学会 日本ゴム協会 非線形CAE協会