Pore Structure and Influence of Recycled Aggregate Concrete on Drying Shrinkage

Table 1

Performance parameters of aggregate.

Type of aggregate	Abrasion value (by mass) (%)	Crushed index (by mass) (%)	Moisture (by mass) (%)	Water absorption (by mass) (%)	Apparent density (kg⋅m^−3)
RCA	35.19	17.22	4.17	6.51	2410
NA	34.39	9.65	0.49	0.57	2630
Sand	/	/	0.52	1.59	2620