Effects of an Applied Load on the Chloride Penetration of Concrete with Recycled Aggregates and Recycled Powder

Table 4

Compressive strength of RAC (MPa).

Curing time	RAC-0%	SD	RAC-33%	SD	RAC-66%	SD	RAC-100%	SD
28 d	34.8	1.89	33.5	2.35	32.2	1.68	30.3	3.27
56 d	38.9	1.37	37.7	2.04	36.4	2.47	33.6	2.23

SD represents the standard deviation of the compressive strength values.