Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection VI

ダム(5)

Fri. Sep 12, 2025 4:50 PM - 6:10 PM JST
Fri. Sep 12, 2025 7:50 AM - 9:10 AM UTC
C204
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[VI-842]Application of concrete using modified blast furnace cement Class C to the main body of Naruse Dam

*Kazuya Uragami1, Manabu Hashimoto1, Yusuke Kaizuka1, Atsushi Oi1, Takaya Matsumoto1, Takayuki Sugawara2, Shoji Sato2, Keiya Abe2, Taiyo Asari2 (1. KAJIMA Corpration, 2. Ministry of Land, Infrastructure,Transport and Tourism Touhoku Regional Development Bureau)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[VI-843]Application of Self-Compacting Concrete to the protection concrete of Naruse Dam

*Shuji Matsumoto1, Yusuke Kaizuka1, Atsushi Oi1, Kenzo Watanabe1, Takayuki Sugawara2, Shoji Sato2, Keiya Abe2, Taiyo Asari2 (1. Kajima Corporation, 2. Ministry of Land, Infrastructure and Transport)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[VI-844]Mix consideration of high-fluidity concrete considerating characteristics of aggregate as filler around newly Installed outlet facility in Existing Concrete Gravity Dam

*Takahiro Nakano1, Shinichiro Sueyoshi1, Junichi Asayama1, Kengo Koroyasu2,1, Hiroshi Yamaguchi1, Shinya Okazaki2 (1. Shimizu Corporation, 2. Ministry of Land, Infrastructure, Transport and Tourism. Shikoku Regional Development Bureau)
5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[VI-845]Detection of Delamination in Concrete Surfaces Using Laser Acoustic Methods

*Takashi Kubo1, Akira Shinmura1, Rumiko Abe1, Tomohito Kamada1, Hiroyuki Iyota1, Seishi Nabesaka2, Seiji Washio2, Shinri Kurahashi3, Tomohiro Somekawa3 (1. Obayashi Corporation, 2. Japan Water Agency, 3. Institute for Laser Technology)
5:30 PM - 5:40 PM JST(8:30 AM - 8:40 AM UTC)

[VI-846]Remote control and automatic operation of tower cranes in dam construction work

*Kenji Terauchi1, Takaya Matsumoto1, Kouichi Masumura1, Takuya Ise1, Nobuki Tsukahara1 (1. Kajima corporation)
5:40 PM - 5:50 PM JST(8:40 AM - 8:50 AM UTC)

[VI-847]Application of computational fluid dynamics to dam redevelopment work (Part1) efforts to improve prediction accuracy

*Keita Yanoue1, Mitsuhiro Omata1, Hiroya Kunishima1, Toshihiro Otake1, Kota Enoki1, Satoshi Yamaguchi2, Koma Sato2, Kazuki Yoshimura2, Takashi Kusuda3 (1. Obayashi Corporation, 2. Hitachi, Ltd., 3. Hitachi Power Solutions Co., Ltd.)
5:50 PM - 6:00 PM JST(8:50 AM - 9:00 AM UTC)

[VI-848]Application of computational fluid dynamics to dam redevelopment work(Part2) expansion into VR Content

*Toshihiro Otake1, Mitsuhiro Omata1, Enoki Kota1, Keita Yanoue1, Satoshi Yamaguchi2, Koma Sato2, Kazuki Yoshimura2, Ryo Okada3, Shun Taneda3 (1. Obayashi Corporation, 2. Hitachi, Ltd., 3. Toppan Co., Ltd.)
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