// multi-utility computation suite · offline · instant · precise
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eng.bearing-capacity-soil Calculator
Calculates ultimate bearing capacity using Terzaghi's general bearing capacity equation for strip, square, and circular footings. Terzaghi's bearing capacity equation (qu = cNc + qNq + 0.5γBNγ) includes cohesion, surcharge, and self-weight terms — each N factor depends on the internal friction angle.
Inputs
Cohesion Kpa
Reference formula or conversion factor shown for context.
Friction Angle Deg
Reference formula or conversion factor shown for context.
Depth M
Vertical extent downward, or thickness of a layer. For tanks: affects pressure at the base (P = ρgh).