| w/b (%) | GBFS/B (%) | s/a(%) | Cement | Water | BFS | Fine aggregate | Coarse aggregate | SF (vol%) | SP (%) |
---|
HSC-N | 27.5 | 60 | 42.4 | 1.00 | 0.69 | 1.50 | 2.83 | 3.86 | – | 0.5 |
HSC-SF | 0.75 | 1.0 |
- w/b = water-to-binder ratio, GBFS/B = ratio of granulated blast furnace slag and total binder, s/a = ratio of amount of fine aggregate to total amount of aggregate, GBFS = granulated blast furnace slag, SF = hooked steel fiber by volume of HSC, and SP = superplasticizer.