技術開発(3)

[VI-81] Effect of surface air bubble on diffusion coefficient of concrete permeability test

〇Yuki Yoshida¹, Tomoaki Kisaku¹, Yutaka Kawano¹, Takashi Kurosawa², Kaho Muto², Yuuji Ito², Chikako Fujiyama³ (1.IHI Corporation, 2.IHI Construction Materials Co.,Ltd, 3.Graduate School of Urban Innovation, Yokohama National University)

Keywords:Theory of CB, surface air bubble, Bubble area ratio, durability, permeability test, diffusion coefficient