塩害

[V-100] Durability of fly-ash concrete applied to the sea bridge pier in Okinawa for 5 years

〇Keita Maeda¹, Nobuaki Sasakura, Jun Tomiyama², Hiroshi Kazama³, Masaya Higa⁴ (1.MAEDA CORPORATION, 2.UNIVERSITY OF THE RYUKYUS, 3.R&A, 4.Okinawa Construction Technology Center)

Keywords:Fly-ash concrete, Exposure test, Salt penetration, Durability, Air permeability test