A Neural Network-Based Prediction of Superplasticizers Effect on the Workability and Compressive Characteristics of Portland Pozzolana Cement-Based Mortars

Table 1

Physical characteristics of binding materials.

Physical characteristics	PPC
Fineness (m^2/kg)	382
Standard consistency (%)	33.5
Initial setting time (min)	190
Final setting time (min)	290
Fly ash addition (%)	31
Specific gravity	2.9
Soundness (mm)	0.50