Table 1.
Materials (Sign) | Physical Properties |
---|---|
ordinary Portland cement (OPC) | Density: 3.12 g/cm3, Blaine: 3500 cm2/g |
Portland blast-furnace slag cement (PSC) | Density: 3.05 g/cm3, Blaine: 4000 cm2/g |
α-calcium sulfate hemihydrate (αHH) | Density: 2.72 g/cm3, Blaine: 1400 cm2/g |
sand (S) | Density: 2.50 g/cm3, Absorption ratio: 1.00% |