From: Long-Term Flexural Behaviour of Cracked Reinforced Concrete Beams with Recycled Aggregate
Specimen
ƒcu
(MPa)
ƒc
ƒspt
ƒft
Ec
NC
51.6
41.5
4.2
5.3
30,600
RAC-50
49.2
39.0
3.7
4.8
25,200
RAC-100
47.3
37.4
3.2
4.3
22,500