Research Article

Influence of Distribution Modulus on the Compressive Strength of Ultra-High-Performance Concrete with Coarse Aggregate (UHPC-CA)

Table 2

The main chemical components (wt%) of cement, silica fume and GGBS.

MaterialsSiO2CaOAl2O3SO3Fe2O3MgONa2OK2OP2O5LOI

Cement20.8656.775.902.433.613.500.300.420.091.16
Silica fume94.620.400.360.200.390.420.550.152.8
GGBS32.4740.0717.293.230.570.300.500.080.88

Note: Loss of ignition.