First-Time Application of Underwater Live Concrete for Economic Retrofitting of Damaged Bridge Piers in Bangladesh

Table 5

Physical properties of coarse and fine aggregate.

Si. no.	Test name	Unit	Aggregate type
			Coarse	Fine
1.	Avg. dry rodded unit weight of aggregate	g/cc	1.672	—
2.	Avg. specific gravity (oven dry)	—	2.854	2.585
3.	Avg. specific gravity (SSD)	—	2.872	2.624
4.	Avg. apparent specific gravity	—	2.907	2.690
5.	Avg. absorption	%	0.64	1.52
6.	Fineness modulus	—	—	2.53