Research Article

Flexural Behavior of Reinforced High-Performance Concrete Beams Made with Steel Slag Coarse Aggregate

Table 5

28-Day test results of HPC, MPa.

Type of mixCompressive strengthSplitting tensile strengthStatic modulus of elasticity
𝑓 c u “ft“Ec

Steel slag agg. mix75.62138000
Dolomite agg. mix58.11133000