Carbonation Coefficients from Concrete Made with High-Absorption Limestone Aggregate

Table 1

Materials properties.

Material	Property	Value
Coarse aggregate	Maximum size	3/4
	Specific weight	2.4
	Lose unit weight	1,180 kg/m^3
	Compact unit weight	1,290 kg/m^3
	Absorption	5.5 w/o
Fine aggregate	Specific weight	2.44
	Fineness modulus	2.6
	Absorption	4.7 w/o