Components | Current study | Magureanu C. et al. [24] | Richard & cheyrezy [30] | Delarad & Sedran [31] | Prabhat Ranjan P. [28] | Alaa A Bashandy [29] |
Cement | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Quartz sand | 0.30 | -- | 0.39 | -- | 0.39 | -- |
Silica fume | 0.25 | 0.26 | 0.23 | 0.31 | 0.25 | 0.30 |
Steel fibers | 0.21 | 0.17 | -- | -- | 0.24 | 0.05 |
Super plasticizer (%) | 3.5 | 3.0 | 2.3 | 1.3 | 2.10 | 10.00 |
Fine aggregate | 1.32 | 1.18 | 1.10 | 0.75 | 1.1 | 1.78 |
water/binder | 0.18 | 0.14 | 0.13 | 0.14 | 0.17 | 0.18 |
Compressive strength MPa | 168 | 167 | 145 | 165 | 162 | 210 |