About SATO TAKESHI
About MATSUMI YOSHIHARU
About SUMI HAYATO
About 鳥取大 大学院工学研究科
About HIRAYAMA TAKAYUKI
About 三省水工
About OTA TAKAO
About 海岸工学論文集
About in-service period
About precast concrete armor unit
About degree
About preventive maintenance
About Engineering
About reliability engineering
About maintenance
About damage level
About Coastal engineering
About 供用期間
About 消波ブロック
About 損傷度
About 予防保全