플라리애쉬 콘크리트의 내구성

Durability of Fly Ash Concrete

Increased costs for cement have favoured the use of supplementary cementing materials in concrete. The use of fly ash in concrete has increased in the past few years. Concrete have been selected for use as a construction material in aggressive environment. The use of fly ash as concrete material has a role, and an understanding of its effect on concrete durability is essential to its correct and economical application. In this study, durability tests including permeability, freezing thawing resistance for Korean fly ash concrete are conducted. The durability characteristics of fly ash concrete are discussed.