Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection V

環境配慮型コンクリート6

Fri. Sep 12, 2025 9:00 AM - 10:20 AM JST
Fri. Sep 12, 2025 12:00 AM - 1:20 AM UTC
3F A1
9:00 AM - 9:10 AM JST(12:00 AM - 12:10 AM UTC)

[V-380]A Study on the Flexural Fracture Behavior of PC Beams Using Blast Furnace Cement Type C with Early Strength Improvement

*Toru Yoshimura1, Hiroaki Hata1, Daisuke Yamamoto2 (1. Oriental Shiraishi Corporation, 2. National Institute of Technology, Oita College)
9:10 AM - 9:20 AM JST(12:10 AM - 12:20 AM UTC)

[V-381]Investigation of Bond Strength between High-Strength Concrete that does not utilize Portland Cement and Steel Reinforcing Bars

*Chamila Rankoth1, Sasaki Wataru1, Shinozaki Hiroo1 (1. Sumitomo Mitsui Construction Co.,Ltd.)
9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

[V-382]A Study on the Substitutability of Low-Carbon Concrete for Urban Expressway Structures

*Tomohiko Nishihara1, Mitsuya Nagasawa1, koji yuasa2 (1. Hanshin Expressway Company Limited, 2. Hanshin Expressway Research Institute for Advanced Technology)
9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[V-383]Study on application of low-carbon concrete to earthquake-resistant reinforcement lining for bridge substructure

*Masahiro Yatabe1, Takahiro Kanemaru1, Naohiro Watanabe1 (1. OBAYASHI CORPORATION)
9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[V-384]Applicability verification of cement zero concrete to seismic retrofit of RC columns with RC jacketing (No.1,mix proportion)

*Yujin Yamamoto1, Jyunichi Matsumoto1, Akihito Hata1, Eiji Ohwaki1, Tatsushi Yamada2, Kenmana Okuda2 (1. Taisei Advanced Center of Technology, 2. Central Nippon Expressway Company Limited)
9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[V-385]Applicability verification of cement zero concrete to seismic retrofit of RC columns with RC jacketing (2:Seismic performance test)

*Akihito Hata1, Yujin Yamamoto1, Hiroshi Murata1, Eiji Owaki1, Tatsushi Yamada2, Kenmana Okuda2 (1. Taisei Corporation, 2. Central Nippon Expressway Company Limited)
10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[V-386]NEXCO Central Japan: Study on CO2 emissions from trial construction of environmentally friendly concrete

*Katsuhiko Kitsugi1, Santo Ryuuki2 (1. Central-NEXCO Technical Marketing Company Limited, 2. Central Nippon Expressway Company Limited)
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