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Tools

Explore Geographler's geotechnical analysis tools. Each tool allows you to input field or laboratory data and generate clear, interpretable outputs for engineering use.

Casagrande Plasticity Chart preview

Casagrande Plasticity Chart

Classify soils using Atterberg limits

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Particle Size Distribution preview

Particle Size Distribution

Analyse sieve data and generate PSD curves

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Friction Angle Calculator preview

SPT - Friction Angle Correlation

Estimate soil internal friction angle from SPT-N values

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CPT SBTn Chart preview

CPT SBTn

Classify soil behaviour using normalised CPT parameters (SBTn)

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Disclaimer: These tools are provided for informational and educational purposes only and do not constitute professional engineering advice. Users are responsible for verifying outputs and ensuring suitability for their specific applications.