Strength Deterioration of Concrete in Sulfate Environment: An Experimental Study and Theoretical Modeling

Table 7

Relative corrosion depth and the corresponding average strength of corroded concrete reported in the literature [27].

Corrosion time (day)	0	100	120	140	160
Relative corrosion depth (%)	0	15.4	22.2	27.4	31.8
Average strength (MPa)	24.29	26.88	24.17	20.91	17.56