[V] 塩害 (2) | Japan Society of Civil Engineers 2024 Annual Meeting

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Session Details

第V部門

塩害 (2)

Fri. Sep 6, 2024 9:30 AM - 10:50 AM JST
Fri. Sep 6, 2024 12:30 AM - 1:50 AM UTC

C305(川内北キャンパス講義棟Ｃ棟)

Chair: Takahiro Nishida

9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[V-752]Experimental study on the critical chloride ion concentration for steel corrosion in concrete using silica fume

*Wataru Sasaki¹, Masahiro Suzuki², Satoshi Watanabe³, Tatsuhiko Saeki⁴, Shigeyoshi Nagataki⁵ (1. Sumitomo Mitsui Construction Co.,Ltd., 2. P.S. Mitsubisi Construction, 3. Taisei Corporation, 4. Niigata University, 5. Tokyo University of Technology)

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9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[V-753]Chloride Ingress of Marine Bridge Substructure Using Fly Ash Concrete

*Shota Eizumi¹, Masakazu Uchida¹, Katsuya Niikura¹, Eisuke Nakamura¹ (1. Public Works Research Institute)

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9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[V-754]Effect of curing conditions on resistance to salt damage mortar using blast furnace slag with steam curing

*Hyongyo Shin¹, Satoshi Fujiwara², Nobukazu Nito², Shigeyuki Date³ (1. Graduate School of Tokai University, 2. DC CO.,LTD., 3. Tokai University)

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10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[V-755]Study on the Effective Diffusion Coefficient of Carbonation cured Glass Fiber Reinforced Mortar

*Hiroaki Yamano¹, Takeshi Torichigai¹, Kengo Seki¹, Mio Sakai¹, Haru Tanabe¹ (1. Kajima Corporation)

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10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[V-756]Chloride Ion Penetration in Vertical Direction of the Joint with Opening in Precast Concrete

*Hiromu Tanaka¹, Kazuhide Nakayama¹, Nobuhiro Chijiwa¹, Mitsuyasu Iwanami¹ (1. Tokyo Institute of Technology)

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10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[V-757]Examination for the Influence on Aging of Chloride Ions Diffusion Coefficient to the Penetration Prediction into RC

*Yuichi Kobayashi¹, Takahiko Amino¹ (1. TOA CORPORATION)

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10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[V-758]Examination of reinforcing steel corrosion in concrete and measurement of chloride threshold value through accelerated test

*Reiko Okamoto¹, Shigeyoshi Miyahara¹, Akihito Hata¹, Hisashi Asaue², Tomoki Shiotani² (1. TAISEI CORPORATION, 2. KYOTO UNIVERSITY)

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