Geotechnical Tools
A structured collection of calculation tools covering key areas of geotechnical engineering, from site characterisation to analytical methods.
Rigidity / Deformation Tools
Effective Modulus (E') for Cohesive Soils
Estimates E' from E' = β'Eu, where Eu is derived from PI and OCR based Eu/cu screening trends and Eu = (Eu/cu)cu.
Soil Profile Plot
Enter deformation modulus by depth and select cohesive soil type (β′). The profile computes E′ with E′ = β′Eu.
Narrow screen: swipe the table horizontally to see all columns and inputs.
| Borehole ID | Sample Depth(m) | Eu(kPa) | Soil type (β′) | β′ | E′(kPa) | Action |
|---|---|---|---|---|---|---|
0.60 | 7200.00 | |||||
0.70 | 10500.00 | |||||
Depth vs E′
Save Profile Analysis
Save current profile inputs and plot images to the active project folder.
Cloud save is available from Bronze upward. Register for an account to use cloud save. You can still use tools with manual inputs.
Select a project/borehole from the top-right dropdown first.
Important disclaimer
These results are simplified and indicative only. Please review the site-wide Disclaimer before using this tool in any engineering workflow.