Worked Examples
Practical engineering resources with formulas, examples, assumptions, limitations, and clear internal links to related calculators.
5 min
Bearing Capacity Calculation Example
Worked bearing capacity example showing terms, units, allowable pressure, and interpretation.
5 min
Concrete Slab Volume Example
Worked concrete slab volume example with thickness conversion and waste factor.
5 min
Factor of Safety Example
Worked factor of safety example showing resistance-demand interpretation.
5 min
Infinite Slope Stability Example
Worked infinite slope stability example with slope angle, soil thickness, cohesion, friction, and pore pressure.
5 min
Manning's Equation Example
Worked Manning equation example calculating channel velocity and discharge.
5 min
Retaining Wall Active Pressure Example
Worked active earth pressure example using Rankine Ka, triangular soil pressure, and surcharge pressure.
5 min
Settlement Calculation Example
Worked settlement calculation example explaining stress increase, compressible layer thickness, and serviceability.
5 min
Soil Classification Example
Worked USCS soil classification example using gradation and Atterberg limits.
5 min
Surcharge Load on Retaining Wall Example
Worked surcharge load example for retaining wall lateral pressure.
5 min
Unit Weight Conversion Example
Worked unit weight conversion example between pcf and kN/m3.