Advances in Materials Science and Engineering / 2013 / Article / Tab 1

Research Article

Carbonation Coefficients from Concrete Made with High-Absorption Limestone Aggregate

Table 1

Materials properties.

MaterialPropertyValue

Coarse aggregateMaximum size
Specific weight2.4
Lose unit weight1,180 kg/m3
Compact unit weight1,290 kg/m3
Absorption5.5 w/o

Fine aggregateSpecific weight2.44
Fineness modulus2.6
Absorption4.7 w/o