GEOTECHNICAL FORMULAS

I. Neglecting weight if air

II. Total weight of soil sample

III, weight of voids

IV. Volume of solids

• I and II

• II and III

• I, II, & III

• None

Determine the soil composition formula.

• Porosity

• Void ratio

• Degree saturation

• Density of soil

• Porosity

• Void ratio

• Neglecting weight of air (Wa=0)

• Density of soil

• Porosity

• Neglecting weight of air (Wa=0)

• Void ratio

• Density of soil

• Porosity

• Void ratio

• Density of soil

• Neglecting weight of air (Wa=0)

• Degree of saturation (%)

• Void ratio

• Density of soil

• Porosity

• Neglecting weight of air (Wa=0)

• Void ratio

• Density of soil

• Moisture content (%)

I. Unit weight weight

II. Moist unit weight

III. Bulk unit weight

IV. Moisture content

V. Saturated density

• I and II

• I, II, III, & IV

• I, II, & III

• none

• Dry unit weights

• Total weight of soil sample

• Void ratio

• Density of soil

• Moist unit weight

• Dry unit weight

• Moisture content (%)

• Density of soil