Deep Soil Mixing (DSM) Shear Strength Calculator

Calculate treated soil strength for deep soil mixing (mass stabilization or column mixing). Target: qu = 0.3–1.0 MPa for embankment support; 1.0–2.0 MPa for structural applications.

2D stress state at a point. All stresses in MPa.

σx — Normal Stress X (MPa)
σy — Normal Stress Y (MPa)
τxy — Shear Stress (MPa)
⚙ Mechanical Note: Results are based on standard textbook formulas and ISO/AASHTO references. Always verify critical designs with applicable codes (ISO 898, AASHTO 1993, AISC, Eurocode 3) and a qualified engineer.
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How to Use

Enter the values for the scenario you are assessing. Calculate treated soil strength for deep soil mixing (mass stabilization or column mixing). Target: qu = 0.3–1.0 MPa for embankment support; 1.0–2.0 MPa for structural applications. Use the deep soil mixing strength result to inform your calculation.

Frequently Asked Questions