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

Table 2

Physical and mechanical properties of steel slag and dolomite aggregates.

Coarse aggregate type	SSA	DA
Physical Properties
Unit weight, kg/m^3	1970	1570
Specific weight	3.63	2.55
Water absorption, %	1	1.7
Mechanical properties
Impact, %	10	13
Abrasion, % (Los Angeles)	13.5	18
Crushing, %	12	17