Japan Society of Civil Engineers 2026 Annual Meeting
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Presentation Information

9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[VI-47]A Study on Changes in Tunnel soundness evaluation ranks

*Wataru Akagi1, Kota Takaki1, Shosei Tanimoto2 (1. West Nippon Expressway engineering Kyushu Company Limited, 2. West Nippon Expressway Company Limited)

Keywords:

Regular inspection,Soundness diagnosis,Soundness evaluation,Crack evaluation score,crack index

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