Mechanical Properties of Recycled Concrete in Marine Environment

Table 1

Physical properties of NCA and RCA.

Physical index	NCA	RCA
Grading (mm)	5–32.5	5–32.5
Bulk density (kg/m^3)	1466	1305
Apparent density (kg/m^3)	2812	2498
Water absorption (%)	0.45	9.15
Crush index (%)	4.12	14.9