Augered Cast-In-Place Pile Capacity Calculator

Estimate axial capacity of augered cast-in-place (ACIP) piles using unit skin friction and end bearing values from SPT correlations per FHWA GEC 8 design procedure.

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

Estimate axial capacity of augered cast-in-place (ACIP) piles using unit skin friction and end bearing values from SPT correlations per FHWA GEC 8 design procedure

Each component has a specific meaning:

  • Unit skin friction — The unit skin friction recorded for the patient or scenario being assessed.

Note: Interpret the acip pile capacity result against the clinical thresholds and context described above.

How to Use

Enter the unit skin friction for the patient or scenario you are assessing. Estimate axial capacity of augered cast-in-place (ACIP) piles using unit skin friction and end bearing values from SPT correlations per FHWA GEC 8 design procedure. Use the acip pile capacity result to inform your clinical assessment.

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Frequently Asked Questions