Geotechnical Applications and Tools

Explore our online library of geotechnical tools

In line with our mission to promote automation in geotechnical engineering and construction, our online applications and calculation tools are freely available to use. If you have comments or recommendations for the provided tools or future tools, we look forward to hearing from you!

General AGS to EXCEL

This is an easy-to-use AGS to excel online file convertor. Transform your .ags files to .xlsx files so you can review your data with ease.

General AGS Validator

This is an online AGS validation tool. Upload your .ags files to review and verify their format and content.

General Contour Map 2D

This tool is used to create elevation / contour maps for the provided data. The user needs to provide data in x,y,z format, where x, y are normally the northern and eastern coordinates and z is the elevation.




Interpreted N-SPT Correction

Tool sets to the calculations the correct SPT numbers, N60 and (N1)60. with different types of methods

Interpreted Relative Density

Define relative density of soil as a function of N SPT number using widely accepted empirical correlations.

Interpreted Friction Angle

Current tool sets the rules to calculate friction angle for granular soils based on N SPT number.




Interpreted Unit Weight

Estimate the unit weight of soil as a function of N SPT number using widely accepted empirical correlations.

Interpreted Young's Modulus of Soil

Estimate the young's modulus of soil as a function of N SPT number using widely accepted empirical correlations based on soil type.

Interpreted Young's Modulus of Soft Rock

Estimate the young's modulus of soft rock based on the mass factor theoretical equation.




Interpreted Casagrande Plasticity Chart

Use plasticity indices to classify fine grain soils samples based on their plasticity.