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Soil Bearing Pressure Calculator

Static & Dynamic Loading ยท Industry Guidelines

Soil Bearing Pressure Analysis
Calculate soil bearing pressure under compressor foundations including static weight and dynamic loading from unbalanced forces. Industry recommends target bearing pressure <1,500 psf with maximum allowable of 2,000 psf for typical soils. Includes safety factor verification against site-specific allowable capacity.

Weight Data

lbs
lbs
lbs

Foundation Footprint

ft
ft

Dynamic Loading (Optional)

Unbalanced forces from reciprocating compressor

lbs
ft

Soil Conditions

psf

Bearing Guidelines

  • Target: <1,500 psf
  • Maximum: 2,000 psf
  • Safety factor: โ‰ฅ2.0 typical
  • Settlement: <1" total

Typical Allowable Values

  • Loose sand: 1,000-2,000 psf
  • Dense sand: 3,000-5,000 psf
  • Soft clay: 500-1,000 psf
  • Stiff clay: 2,000-4,000 psf