Geotechnical engineering, solved in Python. 170+ validated functions for soil mechanics, SPT, CPT, bearing capacity, settlement, liquefaction & slope stability. Apache 2.0.
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Updated
Jul 30, 2026 - Python
Geotechnical engineering, solved in Python. 170+ validated functions for soil mechanics, SPT, CPT, bearing capacity, settlement, liquefaction & slope stability. Apache 2.0.
Free bearing capacity software for geotechnical engineers. Finite element limit analysis (FELA) with verified lower and upper bounds for strip and circular footings on layered soil — groundwater, inclined/eccentric loads, seismic, failure envelopes, Eurocode 7 / LRFD formats and a PDF calculation report. Windows.
GeoStudio Advanced Engineering Build — geotechnical analysis with slope stability, seepage and stress-deformation modules.
FoundaTrix Studio: analysis and design of rigid foundations of any shape for Windows. Bearing pressure, overturning and sliding, ACI 318-19 concrete design, ASCE 7-22 combinations, loads from StruTrix Studio. Free, no size limit. Website source and public issue tracker.
contains all source code for the TriFactor website.
G+4 RC building in STAAD.Pro: IS 1893 seismic and wind analysis, IS 456 concrete design, 30 isolated footings and foundation drawings.
Diseño de cimentaciones a EN 1997-1, EN 1992-1-1 y ACI 318: capacidad portante, zapatas, losas Winkler y pilotes p-y / Foundation design to EN 1997-1, EN 1992-1-1, and ACI 318: bearing capacity, footings, Winkler mats, and p-y piles
Calculates ultimate bearing capacity for shallow foundations using Terzaghi's general bearing capacity formula.
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