Computational Integrated Smart HFRTB Concrete for Sustainable Constructions

Authors : Mohankumar BAJAD

Pages : 296-304

Doi:10.31202/ecjse.1213460

View : 31 | Download : 46

Publication Date : 2023-05-31

Article Type : Research Paper

Abstract :When hybrid fibre Reinforced Ternary Blended insert ignore into journalissuearticles values(HFRTB); concretes were exposed to sustained elevated temperatures for three hours insert ignore into journalissuearticles values(SET-3hrs);, the effect of two cooling regimes insert ignore into journalissuearticles values(sudden and gradual); was examined. At 100o C intervals, the temperature ranges from 100o C to 1000o C. Traditional concrete is compared to two ternary blended insert ignore into journalissuearticles values(TB); concretes insert ignore into journalissuearticles values(Cement + fly ash + GGBFS and Cement + fly ash + silica fume);, as well as hybrid fibres insert ignore into journalissuearticles values(Galvanized iron + polypropylene);. The specimens were put through a series of strength and durability tests, with slow cooling outperforming abrupt chilling.
Keywords : cooling regime, durability, fibre, sustained elevated temperatures, strength, ternary blended concrete