Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection V

セメント系舗装(2)

Fri. Sep 12, 2025 4:20 PM - 5:40 PM JST
Fri. Sep 12, 2025 7:20 AM - 8:40 AM UTC
3F B2
4:20 PM - 4:30 PM JST(7:20 AM - 7:30 AM UTC)

[V-579]A study on the damage factors of concrete pavement based on the measurement of neutralization depth and chloride ion concentration.

*Keita Oba1, Chigusa Ueno1, Kimio Maruyama1 (1. Civil Engineering Research Institute for Cold Region)
4:30 PM - 4:40 PM JST(7:30 AM - 7:40 AM UTC)

[V-580]Fundamental study on the fatigue resistance of perpendicular transverse joints in JRCP using a Wheel Load Tracking Test

*Takuya Maeshima1, Akira Tanaka1, Ichiro Iwaki1 (1. Nihon University)
4:40 PM - 4:50 PM JST(7:40 AM - 7:50 AM UTC)

[V-581]Deterioration progress of concrete pavement joints after 40 years

*Yuuka Nakabayashi1, Tatsuo Nisizawa2, Nobuyuki Nakasima3, Ryuta Husawa4, Kenji Takai1 (1. Central Nippon Highway Engineering Nagoya Co., Ltd. Road Technology Department, 2. Department of Environmental and Urban Engineering, Ishikawa National College of Technology, National Institute of Technology, 3. Central Nippon Expressway Co., Ltd. Nagoya Branch conservation Service Department conservation Section, 4. Central Nippon Expressway Co., Ltd. Gifu Maintenance and conservation service Center)
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[V-582]Evaluation of Functional Recovery Effects in Concrete Pavement Joints

*Akihisa Wada1, nishizawa tatuo2, ito masashi3, nakamura kinya3, takai kenji1 (1. Central Nippon Highway Engineering Nagoya Co., Ltd., 2. National Institute of Technology, Ishikawa College., 3. Central Nippon Expressway Company Limited)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[V-583]Proposal of a method for evaluating the health of dowel bars using the magnetic stream method

*Kenta Kato1, Nobuyuki Nakajima2, Ryuta Fusawa2, Ryunosuke Ono3, Kenji Takai1 (1. Central Nippon Highway Engineering Nagoya Company Limited, 2. Central Nippon Expressway Company Limited, 3. KONICA MINOLTA, INC.)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[V-584]A Study on the Amount of CO2 Fixed in CO2-Fixing Concrete- Results of the GI Fund Project “Cuco” Development -

*Akane Muto1, Shota Taguchi1, Dao Thi Phuong1, Kengo Seki2 (1. KAJIMA ROAD CO,. LTD, 2. KAJIMA CORPORATION)
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