維持管理（腐食，防食）(2)

[I-87] Fundamental study on steel surface properties by Abrasive Water Jet treatment

〇Sanghong Park¹, Shigenobu Kainuma², Muye Yang³, Tatsuya Ikeda⁴, Takahiro Asano⁵, Yushi Morita⁶ (1.Kyushu University, 2.Kyushu University, 3.Kyushu University, 4.IKEDA KOGYO Co., Ltd., 5.West Nippon Expressway Co., Ltd., 6.Sugino Machine Ltd.)

Keywords:Abrasive water jet treatment, Surface profile, Surface roughness, Blast treatment