Characterization of Moisture Diffusion in Cured Concrete Slabs at Early Ages

Table 1

Mixture proportions of concrete (kg/m³).

Mixture number	w/c	Cement	Water	Sand	Coarse aggregate; (4.75–9.5 mm)	Coarse aggregate; (9.5–31.5 mm)
N30	0.3	390	117	738	462	692
N40	0.4	390	156	723	452	678
N50	0.5	390	195	707	442	664