Advances in Materials Science and Engineering / 2016 / Article / Tab 3

Research Article

Effects of Magnetite Aggregate and Steel Powder on Thermal Conductivity and Porosity in Concrete for Nuclear Power Plant

Table 3

Physical properties of aggregate.

Types
(mm)
Density
(kg/m3)
Absorption
ratio (%)
Fineness
modulus

Sand
 Normal52,5502.202.40
 Magnetite54,2002.21
Coarse aggregate
 Normal192,5000.807.10
 Magnetite194,1806.80