Properties of Fibre-Reinforced High-Strength Concrete with Nano-Silica and Silica Fume
This study intends to assess the influence of steel fibres (SF) and polypropylene fibres (PPF) on the hardened and fresh state properties of high-strength concrete (HSC).For this purpose, 99 concrete mixes were designed and applied.SF and PPF were used at six-volume replacement contents of 0%, 0.1%, 0.2%, 0.3%, 0.4% and 0.5%.Moreover, nano-silica (