This calculator is designed for civil engineers to assess the stability of retaining walls according to Eurocode 7. It helps in determining the necessary parameters to ensure safety and compliance with geotechnical design standards.

Data Source and Methodology

The calculations are based on the guidelines and formulas provided in Eurocode 7 Geotechnical Design Worked Examples. All calculations strictly adhere to these standards.

The Formula Explained

Safety Factor = \( \frac{Resistance}{Load} \)

Glossary of Terms

  • Wall Height: The vertical dimension of the retaining wall.
  • Soil Type: Classification of soil affecting wall stability.
  • Surcharge Load: Additional load applied to the wall.
  • Safety Factor: Ratio indicating wall stability.

Come Funziona: Un Esempio Passo-Passo

Let's consider a retaining wall with a height of 4 meters, built on clay soil, with a surcharge load of 10 kN/m². By inputting these values, the calculator provides a safety factor that indicates the wall's stability.

Frequently Asked Questions (FAQ)

What is Eurocode 7?

Eurocode 7 is a European standard for geotechnical engineering design.

How does the retaining wall calculator work?

The calculator uses Eurocode 7 standards to assess retaining wall stability based on user inputs.

Why is the safety factor important?

The safety factor indicates the stability and safety margin of the retaining wall.

Can this tool be used for all soil types?

Yes, the tool allows for different soil type selections which affect the calculations.

How do I interpret the results?

A safety factor greater than 1 indicates stability, while less than 1 suggests a risk of failure.

Tool developed by Ugo Candido. Contents verified by the Engineering Tools Team.
Last reviewed for accuracy on: October 1, 2023.