[V] 構造物調査・診断 (4) | Japan Society of Civil Engineers 2024 Annual Meeting

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Session Details

第V部門

構造物調査・診断 (4)

Fri. Sep 6, 2024 1:30 PM - 2:50 PM JST
Fri. Sep 6, 2024 4:30 AM - 5:50 AM UTC

C205(川内北キャンパス講義棟Ｃ棟)

Chair: Ken Watanabe

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1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[V-564]Practical study of salinity evaluation method for concrete structures using portable X-ray fluorescence analyzer

*Nobuyuki Anetai¹, Takahiro Kamada², Gota Ainai³, Takuya Maeshima³, Ichirou Iwaki³ (1. East Nippon Expressway Company Limited, 2. Nexco-Engineering Tohoku Company Limited, 3. Nihon University)

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1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[V-565]Study On Chloride Ion Measurement Method of Concrete Structure by Portable type Fluorescent X-Ray Spectrometer

*Ryotaro Takahashi¹, Ainai Gohta², Maeshima Takuya², Iwaki Ichiro², Anetai Nobuyuki³, Kamada Takahiro⁴ (1. Graduate School of Nihon University, 2. Nihon University, 3. East Nippon Expressway Company Limited, 4. Nexco-Engineering Tohoku Company)

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1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

[V-566]Application of Handheld X-ray Fluorescence Spectrometer for Salt Damage Survey

*Kazuhide Kurata¹, Yoh Arakawa¹, Toshinari Mukai¹, Yuji Watanabe¹, Kenzo Watanabe¹ (1. KAJIMA CORPORATION)

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2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

[V-567]Monitoring of Repair Effects after Patch Repair the Coastal Bridge Damaged by Chloride Attack

*Toru Kouchi¹, Kimitoshi Matsuyama¹, Megumi Okamoto¹, Daishin Hanaoka² (1. Nippon Koei Co., Ltd., 2. Kanazawa Institute of Technology)

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2:10 PM - 2:20 PM JST(5:10 AM - 5:20 AM UTC)

[V-568]The unfilled grout inspection in PC bridge using 3.95MeV High energy X-ray generator

*Akifumi Iwamochi¹, Hideyori Sato¹, Seiyah Okazaki¹, Koichi Nishikawa², Takeshi Ichimura³, Takashi Fujita³ (1. NEXCO Engineering Niigata.CO., LTD., 2. East Nippon Expressway Company Limited, 3. ATOX CO., LTD.)

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2:20 PM - 2:30 PM JST(5:20 AM - 5:30 AM UTC)

[V-569]Determination of concrete neutralization Using with Hyperspectral Camera

*Megumi Ishigamori¹, Chihiro Kazato¹, Daisuke Uchibori¹, Yousuke Sakurada¹ (1. NIPPON TELEGRAPH AND TELEPHONE CORPORATION)

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2:30 PM - 2:40 PM JST(5:30 AM - 5:40 AM UTC)

[V-570]Attempt to take images of small diameter hole walls to diagnose internal deterioration of concrete structures

*Shota Yamamoto¹, Hideaki Takahashi¹, Atsushi Ohta¹, Manabu Matsushima², Masaaki Suto³, Akira Endo³ (1. TOKYO ELECTRIC POWER SERVICES CO., LTD., 2. KAGAWA UNIVERSITY, 3. TECHUNO SUCCES CO., LTD.)

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