Concrete Mix Design

Design concrete mix proportions per ACI 211. Specify target strength, exposure class, aggregate size, and slump to get w/c ratio, material quantities, and trial batch amounts. Supports fly ash and slag replacement.

ACI 211 \u00B7 EN 206 \u00B7 AS 1379

Mix Parameters

Standard

Target Strength (MPa, 28d)

Exposure Class

Cement Type

Max Aggregate Size

Slump Range (mm)

Air-Entrained

Fly Ash Replacement: 0%

0%40%

Slag Replacement: 0%

0%70%

Mix Proportions

w/c Ratio

0.500

Water

193.0 kg/m³

Cement (total)

386.0 kg/m³

Fine Aggregate

11.8 kg/m³

Coarse Aggregate

1782.0 kg/m³

Air Content

2.0%

Total Density

2372.8 kg/m³

Yield Check:1.0000 m\u00B3 (OK)

Material Proportions

Cement
Water
Fine Agg.
Coarse Agg.

Trial Batch (0.03 m\u00B3)

Cement

11.58 kg

Water

5.79 kg

Fine Aggregate

0.35 kg

Coarse Aggregate

53.46 kg