Durability of Marine Concretes with Nanoparticles under Combined Action of Bending Load and Salt Spray Erosion

Table 2

Mix proportion of concretes (unit: kg/m³).

Mixture type	Water	Cement	Sand	Coarse aggregate	FDN	Defoamer	Nanoparticles
PC	205	486.0	638	1185	1.90	—	—
NS05	205	483.6	638	1185	1.90	0.08	2.4
NS10	205	481.1	638	1185	1.90	0.08	4.9
NS20	205	476.3	638	1185	1.90	0.08	9.7
NS30	205	471.4	638	1185	1.90	0.08	14.6
NF05	205	483.6	638	1185	1.90	0.08	2.4
NF10	205	481.1	638	1185	1.90	0.08	4.9
NF20	205	476.3	638	1185	1.90	0.08	9.7
NF30	205	471.4	638	1185	1.90	0.08	14.6