Research Article

Effects of Imposed Damage on the Capillary Water Absorption of Recycled Aggregate Concrete

Table 4

Parameters of capillary water absorption and chloride penetrations.

RCA replacement (%)Capillary absorption parameters of waterChloride penetration parameters
The maximum amount of absorbed water, g/(m2)Capillary absorption coefficient, g/(m2h1/2)The maximum amount of chloride (%)Chloride diffusion coefficient, 10āˆ’12 m2/s

02486.67973.50.14484.5076
332673.331046.60.1625.7778
662986.671110.70.17976.1114
1003336.671245.20.19226.8272