Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection V

プレストレストコンクリート(1)

Thu. Sep 11, 2025 9:30 AM - 10:50 AM JST
Thu. Sep 11, 2025 12:30 AM - 1:50 AM UTC
C401
9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[V-211]Evaluation of Anchorage Performance of Bond-improved Carbon Fiber Composite Cables in Prestressing

*Yosuke Azuma1, Toshiya IHAYA1, Arata ANZAI2 (1. Oriental Shiraishi Corporation, 2. TOKYO ROPE INTERNATIONAL)
9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[V-212]PC grout filling evaluation by ultrasonic in Re-grouting

*Takaya Tsunoda1, Kimihiko Amaya1 (1. Nippon P.S)
9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[V-213]Analytical study of intermediate transverse girders in corrugated steel web bridge with curve radius

*Sonoko Harada1, Kenji Nagao1, Shoya Iida2, Shinya Maehara2, Manabu Hosotani1, Tatsuya Nakashima1 (1. TAISEI CORPORATION, 2. West Nippon Expressway Company Limited)
10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[V-214]Countermeasures against Insufficient Grout Filling of Railway Prestressed Concrete Girders by Using the PC-Rev Method

*Kengo Nanami1, Yusuke Hirano1, Kazuyoshi Watanabe1, Takuya Umihara1 (1. Hokkaido Railway Company)
10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[V-215]Performance Test for Anchorage of Vertical Tendon at Bottom of Pre-stressed Concrete Tank

*Shinji Nakaue1, Rei Kasahara1, Masashi Oikawa1, Yoshiyuki Matsubara1, Masanori Matsuura2, Toshimichi Ichinomiya2 (1. Sumitomo Electric Industries, Ltd., 2. Kajima Corporation)
10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[V-216]Behavioral Transition Due to Wire Breaking of PC Strands in Bending Tests of a PC Beam

*Hiroto Fukui1, Kimihiko Amaya1, Kunitomo Sugiura2, Kazuo Takase2, Kyuichi Maruyama3, Kazushi Takimoto4, Nobuhito Okubo5, Shigeyuki Tanaka6 (1. NIPPON P.S CO., 2. Kyoto University, 3. Nagaoka University of Technology, 4. HRC Research Institute Co., 5. TAKADAKIKO (Steel Construction) CO., 6. Kinki Regional Development Bureau)
10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[V-217]Fatigue load carrying test of joint of floor slabs using the connector of PC steel material

*Mitsuaki Noguchi1, Akio Shiji1, Ryouichi Kawanaka1, Fukuda Masato2, Kazuki Ida2 (1. PS Construction Co.,Ltd., 2. West Nippon Expressway Company Limited)
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