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Percentage Air Voids given Void Ratio Formula

GoPercentage of Air Voids of Soil Formula

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

n a = (e \cdot \frac{1 - S}{1 + e}) \cdot 100

n_a - Percentage of Air Voids?e - Void Ratio?S - Degree of Saturation?

Percentage Air Voids given Void Ratio Example

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Here is how the Percentage Air Voids given Void Ratio equation looks like with Values.

Here is how the Percentage Air Voids given Void Ratio equation looks like with Units.

Here is how the Percentage Air Voids given Void Ratio equation looks like.

10.3636 = (1.2 \cdot \frac{1 - 0.81}{1 + 1.2}) \cdot 100

10.3636 = (1.2 \cdot \frac{1 - 0.81}{1 + 1.2}) \cdot 100

10.3636 = (1.2 \cdot \frac{1 - 0.81}{1 + 1.2}) \cdot 100

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Percentage Air Voids given Void Ratio Solution

Follow our step by step solution on how to calculate Percentage Air Voids given Void Ratio?

FIRST Step Consider the formula

n a = (e \cdot \frac{1 - S}{1 + e}) \cdot 100

Next Step Substitute values of Variables

∴

n a = (1.2 \cdot \frac{1 - 0.81}{1 + 1.2}) \cdot 100

Next Step Prepare to Evaluate

∴

n a = (1.2 \cdot \frac{1 - 0.81}{1 + 1.2}) \cdot 100

Next Step Evaluate

∴

n a = 10.3636363636364

LAST Step Rounding Answer

∴

n a = 10.3636

Percentage Air Voids given Void Ratio Formula Elements

Variables

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

Void Ratio

Void Ratio is the ratio of the volume of voids to the volume of solids.

Symbol: e

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Void Ratio

Degree of Saturation

Degree of Saturation is the ratio of the volume of water to the volume of voids.

Symbol: S

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Degree of Saturation

Other Formulas to find Percentage of Air Voids

Go Percentage of Air Voids of Soil

n a = \frac{V a \cdot 100}{V}

Other formulas in Void Ratio of Soil Sample category

Go Void Ratio of Soil using Saturated Unit Weight

e = (\frac{(G s \cdot γ) - γ sat}{γ sat - γ water})

Go Void Ratio of Soil using Dry Unit Weight

e = ((\frac{G s \cdot γ water}{γ dry}) - 1)

Go Void Ratio of Soil using Buoyant Unit Weight

e = (\frac{G s \cdot γ water - γ water - γ b}{γ b})

Go Void Ratio of Soil Sample

e = \frac{V void}{Vs}

How to Evaluate Percentage Air Voids given Void Ratio?

Percentage Air Voids given Void Ratio evaluator uses Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100 to evaluate the Percentage of Air Voids, The Percentage Air Voids given Void Ratio formula is defined as the ratio of the volume of voids to volume of solids. It is a dimensionless quantity in materials science, and is closely related to porosity. Percentage of Air Voids is denoted by n_a symbol.

How to evaluate Percentage Air Voids given Void Ratio using this online evaluator? To use this online evaluator for Percentage Air Voids given Void Ratio, enter Void Ratio (e) & Degree of Saturation (S) and hit the calculate button.

FAQs on Percentage Air Voids given Void Ratio

What is the formula to find Percentage Air Voids given Void Ratio?

The formula of Percentage Air Voids given Void Ratio is expressed as Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100. Here is an example- 10.36364 = (1.2*(1-0.81)/(1+1.2))*100.

How to calculate Percentage Air Voids given Void Ratio?

With Void Ratio (e) & Degree of Saturation (S) we can find Percentage Air Voids given Void Ratio using the formula - Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100.

What are the other ways to Calculate Percentage of Air Voids?

Here are the different ways to Calculate Percentage of Air Voids-

Percentage of Air Voids=(Volume Air Voids*100)/Volume of Soil

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Percentage Air Voids given Void Ratio Formula

​GoPercentage of Air Voids of Soil Formula

Percentage Air Voids given Void Ratio Example

Percentage Air Voids given Void Ratio Solution

Percentage Air Voids given Void Ratio Formula Elements

Other Formulas to find Percentage of Air Voids

Other formulas in Void Ratio of Soil Sample category

How to Evaluate Percentage Air Voids given Void Ratio?

FAQs on Percentage Air Voids given Void Ratio

Variable Name

GoPercentage of Air Voids of Soil Formula