滑動抵抗増大工法として埋め込まれた「爪」の効果

Keiji TAKATO, Nobuaki SAKAKI, Takashi OKAMOTO
1992 Proceedings of Annual Meeting of the Japanese Society of Fisheries Engineering  
doi:10.18903/pamjsfe.1992.0_29 fatcat:3lipk5z42rdgzhiv4upivm5kvm