Features — GeoSol Studio

Borehole management & geolocation

All your boreholes, geolocated on an interactive map, in a structured database instead of scattered PDFs and spreadsheets.

Built-in interactive OpenStreetMap
Local Excel import for cored (SC) and pressuremeter (SP) boreholes
PostgreSQL/PostGIS database for data persistence and sharing
Organized by work zones and by project

3D geological modeling by kriging

The scientific core of GeoSol Studio: turning point measurements into a continuous, quantified 3D subsurface model.

Experimental variogram and model fitting (spherical, exponential, gaussian)
Kriging of contact surfaces between geological layers
Indicator kriging for probabilistic risk maps (probability + variance per voxel)
2D geological cross-sections generated automatically between boreholes
Water table modeling (interpolation, 2D and 3D visualization)
3D model export in IFC / OBJ / Shapefile formats

Geotechnical parameter mapping (2D + 3D)

Beyond the geological model itself: any mechanical or lab parameter mapped in continuous 2D and 3D, with its uncertainty always visible — for decision-makers, not just engineers.

Pressuremeter parameters (Pl*, EM) kriged in continuous 3D
Lab parameters (Ip, c', φ', Cc, Cs, e0) interpolated by inverse-distance weighting, per lithology
Uncertainty always shown — kriging variance or distance to nearest measurement
Exportable 2D map overlay, and interactive volumetric 3D view — same data, same colors
Configurable color palette, extent selection (draw, project layer, or automatic bounding box)

Ménard pressuremeter analysis

Field pressuremeter tests interpolated in 3D to characterize soil strength and deformability between measurement points.

3D interpolation of limit pressure Pl*
3D interpolation of the pressuremeter modulus EM
Compliant with the Ménard method, feeds directly into deep foundation design

5 standardized laboratory tests

Your lab tests imported from standardized Excel templates and computed automatically, with no manual re-entry of results.

Atterberg — liquid/plastic limits, plasticity index Ip
Grain-size — particle-size curve, D50
Oedometer test — Cc, Cs, preconsolidation stress
Direct shear — cohesion c' and friction angle φ'
Swelling
Excel → PostgreSQL ETL to automate lab template import

Automatic foundation design

The 3D model feeds the regulatory calculation directly — no parameter to re-enter between geology and design.

Shallow foundations compliant with Eurocode 7 / NF P94-261
Deep foundations compliant with NF P94-262
Parameters fed automatically by the 3D model
Settlement calculation

Leave-One-Out cross-validation

Each kriging model is tested by removing each borehole in turn, producing an objective, verifiable reliability indicator.

RMSE, MAE and bias indicators on every model
Verifiable by your client or a control body
Strengthens the scientific traceability of the final report

Grounded AI assistant (RAG)

GeoSol AI answers based on your project's real data and the regulatory corpus — not on unverified generic knowledge.

Grounded in your project data (boreholes, 3D model, lab tests)
Grounded in the regulatory corpus: Eurocode 7, NF P94
Explicitly flags what it doesn't know instead of inventing an answer
Available in the PREMIUM plan

What makes it innovative

What sets GeoSol Studio apart from existing solutions

The only solution accessible in the UEMOA region combining 3D geostatistics, pressuremeter analysis, lab testing and EC7 design.

Probabilistic geotechnical risk maps — probability and variance per voxel.

Continuous 2D/3D mapping of any geotechnical parameter, with uncertainty always visible — designed to be understood by decision-makers, not just engineers.

Spatial interpolation of mechanical parameters between boreholes.

LOO validation with quantified confidence indicators.

Continuous digital chain: borehole → 3D model → foundations → IFC/OBJ/Shapefile export.

Scientific foundation for future UEMOA regional standardization.

The entire geotechnical chain, in one piece of software