混和材(2)

[V-22] Evaluation of the degree of contribution of fly ash to the compressive strength and surface air permeability of steam-cured and internal cured fly ash concrete

〇Kazuma Okamoto¹, Ryo Insako¹, Yuko Ogawa¹, Kenji Kawai¹ (1.Hiroshima University)

Keywords:The cement effectiveness factor k value, Fly ash, Steam curing, Internal curing, Underwater curing