Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection III

斜面①

Thu. Sep 11, 2025 9:00 AM - 10:20 AM JST
Thu. Sep 11, 2025 12:00 AM - 1:20 AM UTC
3F E2
9:00 AM - 9:10 AM JST(12:00 AM - 12:10 AM UTC)

[III-218]Demonstration experiment and construction of mortar sprayed revetment using steel frame

*Mizuho Ishizuka1, Masahiro Okuyama1, Shigehisa Sakurai1, Ai Tsukakoshi1, Koji Higashi1, Shinji Tashiro2, Shinpei Ueyama3 (1. Japan Conservation Engineers Co.,Ltd., 2. Leaf Industries Co.,Ltd., 3. Kanagawa Prefectural Government)
9:10 AM - 9:20 AM JST(12:10 AM - 12:20 AM UTC)

[III-219]Consideration of installation of a quickly installable protective fence for cutting work on a longitudinal gradient

*Yuya Fujishiro1, Koji Yamamoto1 (1. TAIYO KOGYO CORPORATION)
9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

[III-220]Development of low-cost debris flow control works

*Yusuke Teshima, Hirofumi Fukuoka
9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[III-221]Impact of airborne salt on corrosion in rockfall protection fences

*Kota Morisaki1, Kazunari Ikeda1 (1. Nippon Expressway Research Institute Co.Ltd)
9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[III-222]An Observation of Behavior of Mock Rolling Stone during the Snow Melting Period - Part 2 -

*Katsuhito Agui1, Naohiro Sakamoto1, Moto Kawamata1, Toshiyuki Kurahashi1 (1. Civil Engineering Research Institute for Cold Region)
9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[III-223]Investigation of a Scoring-Based Boulder Evaluation Method and a Case Study on the Application of Simplified LiDAR Functionality

*Junji Koyama1, Akihito Hujimura1, Toyokazu Murakami2, Masaya Ishimura2, Ryo Hiramitu2 (1. West Nippon Expressway Engineering Kansai Company Limited, 2. West Nippon Expressway Company Limited)
10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[III-224]Rockfall countermeasures using multi-stage rockfall protection fences targeting rocks on natural slopes adjacent to the expressway

*Masaya Ishimura1, Toyokazu Murakami1, Ryo Hiramitsu1, Junji Koyama2, Akihito Fujimura2 (1. West Nippon Expressway Company Limited, 2. West Nippon Expressway Engineering Kansai Company Limited)
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