🏗️ Mix Design Parameters

Cement Type Target Compressive Strength f'c (MPa): 30 w/c Ratio: 0.50 Cement Content (kg/m³): 350 Coarse Aggregate (kg/m³): 900 Fine Aggregate (kg/m³): 700

Admixtures

Superplasticizer (+30% flow) Air Entraining (−5 MPa, +durability) Silica Fume (+15 MPa, fine)

Curing Age (days): 28

Mix Proportions (by mass)

Cement

Water

Coarse Agg.

Fine Agg.

30.0

Est. f'c (MPa)

100

Slump (mm)

175

Water (kg/m³)

0.50

Actual w/c

2325

Density (kg/m³)

C30

Concrete Grade