Self-Compacting Concrete Incorporating Micro-SiO_𝟐 and Acrylic Polymer

Table 1

Physical and mechanical properties of the aggregates.

Property	Fine aggregate	Coarse aggregate
Specific gravity	2.6	2.55
Fineness modulus	2.9	—
Maximum size (mm)	4.75	12.5
Bulk density (kg/m^3)	1520	1575
Water absorption	1.8	0.5