FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Water Content given Dry Unit Weight and Percentage of Air Voids Formula

GoWater Content given Void Ratio in Specific Gravity Formula

GoWater Content given Void Ratio in Specific Gravity for Fully Saturated Soil Formula

Fx Copy

LaTeX Copy

Water Content is the ratio of the weight of water to the weight of dry soil. Check FAQs

ω = ((1 - n a) \cdot G s \cdot \frac{γ water}{γ dry}) - \frac{1}{G s}

ω - Water Content?n_a - Percentage of Air Voids?G_s - Specific Gravity of Soil?γ_water - Unit Weight of Water?γ_dry - Dry Unit Weight?

Water Content given Dry Unit Weight and Percentage of Air Voids Example

With values

With units

Only example

Here is how the Water Content given Dry Unit Weight and Percentage of Air Voids equation looks like with Values.

Here is how the Water Content given Dry Unit Weight and Percentage of Air Voids equation looks like with Units.

Here is how the Water Content given Dry Unit Weight and Percentage of Air Voids equation looks like.

3.0209 = ((1 - 0.2) \cdot 2.65 \cdot \frac{9.81}{6.12}) - \frac{1}{2.65}

3.0209 = ((1 - 0.2) \cdot 2.65 \cdot \frac{9.81kN/m³}{6.12kN/m³}) - \frac{1}{2.65}

3.0209 = ((1 - 0.2) \cdot 2.65 \cdot \frac{9.81}{6.12}) - \frac{1}{2.65}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Geotechnical Engineering » fx Water Content given Dry Unit Weight and Percentage of Air Voids

Water Content given Dry Unit Weight and Percentage of Air Voids Solution

Follow our step by step solution on how to calculate Water Content given Dry Unit Weight and Percentage of Air Voids?

FIRST Step Consider the formula

ω = ((1 - n a) \cdot G s \cdot \frac{γ water}{γ dry}) - \frac{1}{G s}

Next Step Substitute values of Variables

∴

ω = ((1 - 0.2) \cdot 2.65 \cdot \frac{9.81kN/m³}{6.12kN/m³}) - \frac{1}{2.65}

Next Step Convert Units

∴

ω = ((1 - 0.2) \cdot 2.65 \cdot \frac{9810N/m³}{6120N/m³}) - \frac{1}{2.65}

Next Step Prepare to Evaluate

∴

ω = ((1 - 0.2) \cdot 2.65 \cdot \frac{9810}{6120}) - \frac{1}{2.65}

Next Step Evaluate

∴

ω = 3.02087680355161

LAST Step Rounding Answer

∴

ω = 3.0209

Water Content given Dry Unit Weight and Percentage of Air Voids Formula Elements

Variables

Water Content

Water Content is the ratio of the weight of water to the weight of dry soil.

Symbol: ω

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Water Content

Percentage of Air Voids

Percentage of Air Voids in the soil is obtained by dividing the volume of air to the total volume.

Symbol: n_a

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Percentage of Air Voids

Specific Gravity of Soil

Specific Gravity of Soil is defined as the ratio of the weight of a given volume of soil solids to the weight of an equal volume of water at a specified temperature (usually 4°C).

Symbol: G_s

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Specific Gravity of Soil

Unit Weight of Water

Unit Weight of Water is the weight per unit volume of water.

Symbol: γ_water

Measurement: Specific WeightUnit: kN/m³

Note: Value should be greater than 0.

Formulas to find Unit Weight of Water

Dry Unit Weight

Dry Unit Weight of soil is the weight of soil solids per unit of total volume of soil mass.

Symbol: γ_dry

Measurement: Specific WeightUnit: kN/m³

Note: Value should be greater than 0.

Formulas to find Dry Unit Weight

How to Evaluate Water Content given Dry Unit Weight and Percentage of Air Voids?

Water Content given Dry Unit Weight and Percentage of Air Voids evaluator uses Water Content = ((1-Percentage of Air Voids)*Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1/Specific Gravity of Soil to evaluate the Water Content, The Water Content given Dry Unit Weight and Percentage of Air Voids formula is defined as the amount of water present in soil, expressed as a percentage of the dry weight of the soil, considering dry unit weight and percentage air voids. Water Content is denoted by ω symbol.

How to evaluate Water Content given Dry Unit Weight and Percentage of Air Voids using this online evaluator? To use this online evaluator for Water Content given Dry Unit Weight and Percentage of Air Voids, enter Percentage of Air Voids (n_a), Specific Gravity of Soil (G_s), Unit Weight of Water (γ_water) & Dry Unit Weight (γ_dry) and hit the calculate button.

FAQs on Water Content given Dry Unit Weight and Percentage of Air Voids

What is the formula to find Water Content given Dry Unit Weight and Percentage of Air Voids?

The formula of Water Content given Dry Unit Weight and Percentage of Air Voids is expressed as Water Content = ((1-Percentage of Air Voids)*Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1/Specific Gravity of Soil. Here is an example- 3.020877 = ((1-0.2)*2.65*9810/6120)-1/2.65.

How to calculate Water Content given Dry Unit Weight and Percentage of Air Voids?

With Percentage of Air Voids (n_a), Specific Gravity of Soil (G_s), Unit Weight of Water (γ_water) & Dry Unit Weight (γ_dry) we can find Water Content given Dry Unit Weight and Percentage of Air Voids using the formula - Water Content = ((1-Percentage of Air Voids)*Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1/Specific Gravity of Soil.

What are the other ways to Calculate Water Content?

Here are the different ways to Calculate Water Content-

Water Content=Void Ratio*Degree of Saturation/Specific Gravity of Soil
Water Content=Void Ratio/Specific Gravity of Soil
Water Content=((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1)/Specific Gravity of Soil

Let Others Know

✖

Facebook

Twitter

Copied!

Water Content given Dry Unit Weight and Percentage of Air Voids Formula

GoWater Content given Void Ratio in Specific Gravity Formula

GoWater Content given Void Ratio in Specific Gravity for Fully Saturated Soil Formula

Water Content given Dry Unit Weight and Percentage of Air Voids Example

Water Content given Dry Unit Weight and Percentage of Air Voids Solution

Water Content given Dry Unit Weight and Percentage of Air Voids Formula Elements

Other Formulas to find Water Content

Other formulas in Water Content and Volume of Solids in Soil category

How to Evaluate Water Content given Dry Unit Weight and Percentage of Air Voids?

FAQs on Water Content given Dry Unit Weight and Percentage of Air Voids

Water Content given Dry Unit Weight and Percentage of Air Voids Formula

​GoWater Content given Void Ratio in Specific Gravity Formula

​GoWater Content given Void Ratio in Specific Gravity for Fully Saturated Soil Formula

Water Content given Dry Unit Weight and Percentage of Air Voids Example

Water Content given Dry Unit Weight and Percentage of Air Voids Solution

Water Content given Dry Unit Weight and Percentage of Air Voids Formula Elements

Other Formulas to find Water Content

Other formulas in Water Content and Volume of Solids in Soil category

How to Evaluate Water Content given Dry Unit Weight and Percentage of Air Voids?

FAQs on Water Content given Dry Unit Weight and Percentage of Air Voids

Variable Name

GoWater Content given Void Ratio in Specific Gravity Formula

GoWater Content given Void Ratio in Specific Gravity for Fully Saturated Soil Formula