Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection VI

原価管理／環境管理

Fri. Sep 12, 2025 4:50 PM - 6:10 PM JST
Fri. Sep 12, 2025 7:50 AM - 9:10 AM UTC
211
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[VI-1055]An Exploratory Study on the Establishment of Granger Causality in Material Prices

*Masaya Nagayoshi1 (1. Toda Corporation)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[VI-1056]Labor savings by applying a simple turbid water treatment method using an edge AI camera

*Tomoyuki Arai1, Takeshi Nakazawa1, Akira Kojima1, Masahiko Hotta1, Katsunori Hirano1, Masao Shigeta2 (1. Fujita Corporation, 2. Twinlinks, Inc.)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[VI-1057]Experimental study of fuel consumption reduction effect by different working methods of hydraulic excavators

*Shohei Motoki1, Takashi Hirai2 (1. TODA CORPORATION, 2. OKUMURA CORPORATION)
5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[VI-1058]Review and Implementation of the Revision to the Abutment Foundation Design for the Temporary Bridge

*Yuto Yamamoto1, Tomoya Morisaki1, Takashi Fujiseki1, Kazuhiro Ikeda2, Syuto Sugizono2 (1. TODA CORPORATION, 2. West Nippon Expressway Company Limited)
5:30 PM - 5:40 PM JST(8:30 AM - 8:40 AM UTC)

[VI-1059]Calculation and characteristic analysis of CO2 emissions contributing to carbon neutrality in mountain tunnel construction

*Takahiro Shirai1, Kentaro Nagao1, Tsuyoshi Fukuda1, Seiichiro Okubo2, Ryota Goto2, Takeshi Yamada3, Tamio Takahashi3 (1. Shimizu Corporation, 2. Shimizu, Miyasaka, Morikawa Specific Construction Works Joint Venture, 3. Hokkaido Regional Development Bureau)
5:40 PM - 5:50 PM JST(8:40 AM - 8:50 AM UTC)

[VI-1060]Validation of Operation and Effectiveness of AI Cameras on the Prevention of Heat Disorders.

*Takuya Ohata1, Ikejima Toshiki2, Kasahara kaoru2, Hayasaka Taiti1 (1. National Institute of Technology, Toyota College, 2. POLA MEDICAL)
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