第V部門

構造物調査・診断 (3)

Thu. Sep 15, 2022 1:30 PM - 2:50 PM V-10 (吉田南総合館南棟　共南２１)

Chair: Kazuhiko Hayashi

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1:30 PM - 1:40 PM

[V-44] Surface quality evaluation based on time variation of reflected brightness of water-absorbed concrete surface under outdoor environment

*Riku Komiya¹, Osamu Youda¹, Kenji Kamimura¹, Kou Ibayashi¹, Yuki Murakami¹ (1. National Institute of Technology Nagaoka College)

1:40 PM - 1:50 PM

[V-45] Implementation of a Wide-Area Surface Quality Evaluation Method Based on Time Variation of Brightness of Water-absorbed Concrete Surface

*Tsubasa Miya¹, Yuta Igarashi¹, Rin kasai¹, Riku Komiya¹, Osamu Youda¹, Yuki Murakami¹, Kou Ibayashi¹, Ryouhei Yamagishi¹, Kenji Kamimura¹ (1. NIT, Nagaoka College)

1:50 PM - 2:00 PM

[V-46] A consideration on the relationship between the visual evaluation method and surface quality

*Yuta Igarashi¹, Osamu Yoda², Kou Ibayashi², Kenji Kamimura², Tsubasa Miya², Rin Kasai², Riku Komiya², Ryohei Yamagishi², Yuki Murakami² (1. Kanazawa University, 2. National Institute of Technology (KOSEN) , Nagaoka College)

2:00 PM - 2:10 PM

[V-47] Research on a simple evaluation method for surface layer quality of new concrete structures

*Naoto Suzuki¹, Toshiharu Kishi², Tomohisa Kamada² (1. East Japan Railway Company, 2. The University of Tokyo)

2:10 PM - 2:20 PM

[V-48] 2-D Moisture Imaging of Concrete Using a Compact Mid-Infrared Spectrometer

*Yuu Hashimoto¹, Shinichiro Okazaki¹, Ichiro Ishimamru¹, Yusuke Morimoto¹ (1. Kagawa University)

2:20 PM - 2:30 PM

[V-49] Examination of chloride investigation method using portable fluorescent X-ray device

*Yosuke Azuma¹, Hiroshi Watase², Satoshi Sato³ (1. Oriental Shiraishi Corporation, 2. Oriental Shiraishi Corporation, 3. Total Service Planning Corporation)

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