Bearing Pressure Calculator

Bearing Pressure Calculator

Force applied to a surface per unit area is called bearing pressure. Engineers use it to make sure foundations and structures can handle heavy loads. Enter the bearing capacity and safety factor, and this tool will calculate the bearing pressure for you.

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🌊 Bearing Pressure Calculator

📊 Result
Your result will be displayed here.

This tool is useful for structural integrity, foundation design and for safety measurement.

I have given below step by step calculation example for kind information.

How To Calculate Bearing Pressure in Construction

Our calculator use following formula for calculation

qa=quFSq_{a} = \frac{q_{u}}{FS}

Example

For example, consider an architectural firm building a ten-story office. The soil can handle up to 300 kN/m², but to keep things safe, engineers use a safety factor of 3.

By calculating an allowable bearing pressure of 100 kN/m², they can choose the right foundation—like a shallow one for strong soil or deep piles for weaker ground.

Inputs:

  • Ultimate Bearing Capacity (qᵤ): 300 kN/m²
  • Factor of Safety (FS): 3

qa=3003q_{a} = \frac{300}{3}

qa=100 kN/m²q_{a} = 100 \text{ kN/m²}

The calculated allowable bearing pressure is 100 kN/m².

Final Line: Always check the soil before building to avoid foundation problems and sinking.

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