Durability Indicators in High Absorption Recycled Aggregate Concrete

Table 6

Durability indicators in recycled aggregate concrete.

Mixture	w/c	%	Porosity	Sorptivity	Air permeability	Carbonation resistance	Chloride penetration resistance
CN5	0.5	0	Moderate	Moderate	Normal	Moderate	Moderate
CR25-5	0.5	25	Moderate	Moderate	Normal	Moderate	Moderate
CR50-5	0.5	50	High	Moderate	Normal	Moderate	Moderate
CR75-5	0.5	75	High	Poor	High	Moderate	Poor
CR100-5	0.5	100	High	Poor	High	Poor	Poor
CN7	0.7	0	High	Poor	High	Poor	Poor
CR25-7	0.7	25	High	Poor	High	Poor	Poor
CR50-7	0.7	50	High	Poor	High	Poor	Poor
CR75-7	0.7	75	High	Poor	High	Poor	Poor
CR100-7	0.7	100	High	Very poor	High	Poor	Poor