Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection V

塩害2

Thu. Sep 11, 2025 11:10 AM - 12:30 PM JST
Thu. Sep 11, 2025 2:10 AM - 3:30 AM UTC
C311
11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[V-41]Investigation of Airborne Salt on The Tedori River Bridge
-Renewal Project of Tedori River Bridge(Part 8)-

*Masahiro Kozuka1, Takuya Makino2, Runa Kawajiri1 (1. Central Nippon Highway Engineering Nagoya Co., Ltd., 2. Central Nippon Expressway Company Limited)
11:20 AM - 11:30 AM JST(2:20 AM - 2:30 AM UTC)

[V-42]Deterioration of Concrete Section Repair Materials Applied by Salt Damaged Repair Work -Renewal Project of Tedori River Bridge (Part 9)-

*Runa Kawajiri1, Hiroya Yonemoto2, Noriaki Takeuchi1, Takuya Makino2 (1. Central Nippon Highway Engineering Nagoya Company Limited, 2. Central Nippon Expressway Company Limited)
11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[V-43]Deterioration of Concrete Section Repair Materials Applied by Salt Damaged Repair Work -Renewal Project of Tedori River Bridge (Part 10)-

*Hiroya Yonemoto1, Ta Ma1, Rena Kawajiri2, Noriaki Takeuchi2 (1. Central Nippon Expressway Company Limited, 2. Central Nippon Highway Engineering Nagoya Co., Ltd.)
11:40 AM - 11:50 AM JST(2:40 AM - 2:50 AM UTC)

[V-44]Confirmation of Salt Resistance Performance of Ductal Panels ①
-Renewal Project of Tedori River Bridge (Part 11)-

*Takuya Makino1, Takaaki Nakaminami1, Toru Komori2 (1. Central Nippon Expressway Co., Ltd., 2. Central Nippon Expressway Engineering Nagoya Co., Ltd.)
11:50 AM - 12:00 PM JST(2:50 AM - 3:00 AM UTC)

[V-45]Confirmation of Salt Resistance Performance of Ductal Panels ②-Renewal Project of Tedori River Bridge (Part 12)-

*Noriaki Takeuchi1, Norihiko Shibata1, Takuya makino2 (1. Central Nippon Highway Engineering Nagoya Company Limited, 2. Central Nippon Expressway Company Limited)
12:00 PM - 12:10 PM JST(3:00 AM - 3:10 AM UTC)

[V-46]Investigation of Concrete Road Bridge Substructure after Approximately 70 Years of Service in Chloride Environment.

*Hiroshi Nakamura1, Katsuya Niikura1, Shota Eizumi1, Eisuke Nakamura1 (1. Public Works Research Institute)
12:10 PM - 12:20 PM JST(3:10 AM - 3:20 AM UTC)

[V-47]Trend analysis of salt damage to road bridge substructures using periodic bridge inspection data

*Yasushi Wada1, Nao Kawai2, Hiroshi Nakamura1, Eisuke Nakamura1 (1. Public Works Research Institute, 2. CTI Engineering Co., Ltd.)
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