Chloride Penetration into Concrete under the Coupling Effects of Internal and External Relative Humidity

Figure 9

Chloride content curves of concrete after various exposure durations (w/c = 0.5). (a) After 1 month, (b) after 6 months, (c) after 12 months, and (d) relationship. Control group represents that the chloride content was immediately determined after chloride attack.

(a)

(b)

(c)

(d)