Concrete Compressive Strength
IS 456:2000 Amd.4 · Table 11 — 1 to 3 Cubes
Test Configuration
Grade IS 456
Curing Days
Sample ID Auto/Manual
Cube Loads (1–3 Specimens) kN · enter at least 1
1
—
2
—
3
—
150×150 mm cube · Area = 22,500 mm²
Enter cube loads above and tap Calculate to see the IS 456:2000 analysis.
Avg Strength
—
N/mm²
Required
—
N/mm²
Calculation Breakdown
Soil Dry Density
IS 2720 (Pt.29) — Core Cutter Method
Sample ID Auto/Manual
Cutter + Soil g
Empty Cutter g
Core Volume cm³
Moisture w %
Standard 130mm core cutter ≈ 1000 cm³. Adjust for your cutter size.
Enter the core cutter measurements above and tap Calculate to get bulk and dry density.
Bulk Density
—
g/cm³
Dry Density
—
g/cm³
Soil Mass
—
g
Moisture w
—
%
Calculation Breakdown
Daily Test Log
Saved Results · All Tests
Total: 0 records