Art

J-GLOBAL ID：201802212825687433   Reference number：18A0780854

Investigation of Deflection Angle Measurement by Sampling Moire Camera and Soundness Evaluation of Bearing Part of Railway Bridge

サンプリングモアレカメラによる鉄道橋のたわみ角測定精度向上および支承部の健全度評価に関する検討

Author (7)： KURIBAYASHI KEN'ICHI (ジェイアール西日本コンサルタンツ株式会社) ,  OKUBO SHUN (京都大学大学院工学研究科) ,  MATSUMOTO RISA (京都大学大学院工学研究科) ,  HATTORI ATSUSHI (京都大学大学院工学研究科) ,  KIMURA MOTOYA (西日本旅客鉄道株式会社) ,  FUJIGAKI MOTOHARU (福井大学大学院工学研究科) ,  KAWANO HIROTAKA (京都大学大学院工学研究科)
Material： 実験力学  (JSEM)
Volume： 18  Issue： 1  Page： 18-23(J-STAGE)  Publication year： 2018 
JST Material Number： L4590A  ISSN： 1346-4930  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *railway bridge ,  *bearing ,  *soundness ,  bending (material phenomenon) ,  angle ,  moire ,  *contactless measurement ,  accuracy

Author keywords (12)： Sampling moire method ,  Sampling moire camera ,  Railway bridge ,  Deflection angle ,  Precision verification ,  Soundness evaluation ,  Sampling moire method ,  Sampling moire camera ,  Railway bridge ,  Deflection angle ,  Precision verification ,  Soundness evaluation

JST classification (1)： Failure and maintenance of bridges,and others  (RC06080X)

Reference (11)：

• 1) Niwa, Y. and Kimura, M.: Fatigue Damage and Reinforcement in Composite Girder of Sanyo-Shinkansen (in Japanese), Bridge and Foundation Engineering, 50-1, (2016), 27-32.
• 2) Tokuda, K. and Iwasaki, M.: An Experimental Study on the Behavior of Bridge Supports under Traveling Load (in Japanese), Journal of Structural Engineering, 41A (1995), 935-944.
• 3) Yamamura, K., Deto, H. and Iwasaki, S.: About the Influence degree that the Decrease of the Support Function Causes for the Stress in the Existing Steel Composite I Girder Bridge (in Japanese), Journal of Structural Engineering, 56A (2010), 701-709.
• 4) Niwa, Y., Matsumoto, K., Yajima, S. and Kobayashi, Y.: Reinforcement for Fatigue Damage of Welded Joints of Sole Plate in Steel Railway Composite Girder (in Japanese), Journal of Structural Engineering, 58A (2012), 611-621.
• 5) Yamaguchi, S., Fujii, K., Yamamoto, T. and Uenoya, M.: Mechanical Behavior of a Composite Box Girder Bridge Used for 40 Years (in Japanese), Journal of Structural Engineering, 57A (2011), 1074-1086.

Terms in the title (4)： 鉄道橋 ,  測定精度 ,  支承部 ,  健全度評価