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Table 2 Mixing plan.

From: Prediction of the Tensile Strength of Normal and Steel Fiber Reinforced Concrete Exposed to High Temperatures

Mixture Concrete Component (\(\mathrm{kg}/{\mathrm{m}}^{3}\)) Slump(mm)
Portland cement Water Coarse aggregate Fine aggregate Steel Fiber Silica Fume Superplasticizer
Normal Concrete (N) 400 200 935 765 _ _ _ 38
High Strength Concrete(HS) 530 185 1030 700 _ 50 4 25
Steel fiber concrete (St25) 400 200 935 765 19.62 _ _ 26
Steel fiber concrete (St50) 400 200 935 765 39.24 _ _ 15