Rankine Passive Earth Pressure Calculator

Compute passive earth pressure coefficient Kp and passive resistance on retaining walls and sheet piles using Rankine's theory for horizontal cohesionless backfill.

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 It Works

Compute passive earth pressure coefficient Kp and passive resistance on retaining walls and sheet piles using Rankine's theory for horizontal cohesionless backfill

Each component has a specific meaning:

  • Rankine's theory — The rankine's theory recorded for the patient or scenario being assessed.

Note: Interpret the rankine passive pressure result against the clinical thresholds and context described above.

How to Use

Enter the Rankine's theory for the patient or scenario you are assessing. Compute passive earth pressure coefficient Kp and passive resistance on retaining walls and sheet piles using Rankine's theory for horizontal cohesionless backfill. Use the rankine passive pressure result to inform your clinical assessment.

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Frequently Asked Questions