Research Article

Properties and Internal Curing of Concrete Containing Recycled Autoclaved Aerated Lightweight Concrete as Aggregate

Table 2

Mixture labels and descriptions.

LabelDescription

NCNormal weight aggregate concrete
LWALightweight aggregate
LWA20Concrete with 20% lightweight aggregate replacement
LWA40Concrete with 40% lightweight aggregate replacement
LWA60Concrete with 60% lightweight aggregate replacement
S1Lightweight aggregate with class size of 1′′–3/4′′
S2Lightweight aggregate with class size of 3/4′′–1/2′′
S3Lightweight aggregate with class size of 1/2′′–3/8′′
S4Lightweight aggregate with mixed class size of 1′′–3/4′′ to 3/4′′–1/2′′ to 1/2′′–3/8′′ by 20 : 40 : 40