OpenGTi - Open Geotechnical Intelligence
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Data Sheet
Geotechnical Investigation
Shallow Foundations
Pile Foundations
Retaining Walls
Slope Stability
Geotextile
Consolidation
Tunnels
Plotting Tools
Plaxis API
Data Sheet
Soil Phases
Undrained Shear Strength
Consolidation Parameters
SPT-Stress Chart
Density Index Dr
Direct Effective Stress Entry
Depth of Test Entry
SPT N value:
Effective stress (kPa):
Depth of test (m):
Depth of water table (m):
Soil unit weight (kN/m³):
Calculate
Graphical Illustration
Governing Equations
Governing Equations:
$$ \sigma'_v = \sigma_v - u $$
