Prediction of Chloride Penetration into Hardening Concrete

Table 3

Mixing proportions of concrete.

Water to cement ratio	Water; (kg/m^3)	Cement; (kg/m^3)	Sand; (kg/m^3)	Gravel; (kg/m^3)	Super plasticizer; (% of binder)
0.37	168	454	767	952	1%
0.42	168	400	787	976	0.9%
0.47	168	357	838	960	0.85%