Frost damage

[1099] Study on soundness evaluation method for PC sleeper affected by frost damage focusing on the vibration characteristics

Shintaro MINOURA¹, Tsutomu WATANABE¹, Kodai MATSUOKA¹, Keiichi GOTO¹ (1.鉄道総合技術研究所)

Keywords:frost damage、image processing、 vibration characteristics、loading capacity、PC sleeper、PCまくらぎ、scaling、スケーリング、凍害、振動特性、画像処理、耐荷力