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Relative density given porosity Formula

GoRelative Density of Cohesionless Soil given Void Ratio Formula

GoRelative Density of Cohesionless Soil given Unit Weight of Soil Formula

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Relative Density in Soil Mechanics is density of an object in terms of the density of another reference object. Check FAQs

R D = \frac{(n max - η) \cdot (1 - n min)}{(n max - n min) \cdot (1 - η)}

R_D - Relative Density in Soil Mechanics?n_max - Maximum Porosity?η - Porosity of Soil?n_min - Minimum Porosity?

Relative density given porosity Example

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Here is how the Relative density given porosity equation looks like with Values.

Here is how the Relative density given porosity equation looks like with Units.

Here is how the Relative density given porosity equation looks like.

1.4706 = \frac{(0.92 - 0.32) \cdot (1 - 0.8)}{(0.92 - 0.8) \cdot (1 - 0.32)}

1.4706 = \frac{(0.92 - 0.32) \cdot (1 - 0.8)}{(0.92 - 0.8) \cdot (1 - 0.32)}

1.4706 = \frac{(0.92 - 0.32) \cdot (1 - 0.8)}{(0.92 - 0.8) \cdot (1 - 0.32)}

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Relative density given porosity Solution

Follow our step by step solution on how to calculate Relative density given porosity?

FIRST Step Consider the formula

R D = \frac{(n max - η) \cdot (1 - n min)}{(n max - n min) \cdot (1 - η)}

Next Step Substitute values of Variables

∴

R D = \frac{(0.92 - 0.32) \cdot (1 - 0.8)}{(0.92 - 0.8) \cdot (1 - 0.32)}

Next Step Prepare to Evaluate

∴

R D = \frac{(0.92 - 0.32) \cdot (1 - 0.8)}{(0.92 - 0.8) \cdot (1 - 0.32)}

Next Step Evaluate

∴

R D = 1.47058823529412

LAST Step Rounding Answer

∴

R D = 1.4706

Relative density given porosity Formula Elements

Variables

Relative Density in Soil Mechanics

Relative Density in Soil Mechanics is density of an object in terms of the density of another reference object.

Symbol: R_D

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Relative Density in Soil Mechanics

Maximum Porosity

Maximum Porosity is the porosity at the loosest state.

Symbol: n_max

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Maximum Porosity

Porosity of Soil

Porosity of Soill is the ratio of the volume of voids to the volume of soil.

Symbol: η

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 10.

Formulas to find Porosity of Soil

Minimum Porosity

Minimum Porosity is the porosity at densest state.

Symbol: n_min

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Minimum Porosity

Other Formulas to find Relative Density in Soil Mechanics

Go Relative Density of Cohesionless Soil given Void Ratio

R D = (\frac{e max - e o}{e max - e min})

Go Relative Density of Cohesionless Soil given Unit Weight of Soil

R D = \frac{(\frac{1}{γ min}) - (\frac{1}{γ dry})}{(\frac{1}{γ min}) - (\frac{1}{γ max})}

Other formulas in Soil Origin and Its Properties category

Go Maximum Void Ratio of Soil given Relative Density

e max = \frac{e o - (R \cdot e min)}{1 - R}

Go Minimum Void Ratio of Soil given Relative Density

e min = (e max - (\frac{e max - e o}{R}))

Go Natural Void Ratio of Soil given Relative Density

e o = (e max \cdot (1 - R D) + (R D \cdot e min))

Go Minimum Unit Weight of Soil given Relative Density

γ min = (\frac{γ dry \cdot γ max \cdot (R - 1)}{(R \cdot γ dry) - γ max})

How to Evaluate Relative density given porosity?

Relative density given porosity evaluator uses Relative Density in Soil Mechanics = ((Maximum Porosity-Porosity of Soil)*(1-Minimum Porosity))/((Maximum Porosity-Minimum Porosity)*(1-Porosity of Soil)) to evaluate the Relative Density in Soil Mechanics, The Relative density given porosity formula is defined as specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. Relative Density in Soil Mechanics is denoted by R_D symbol.

How to evaluate Relative density given porosity using this online evaluator? To use this online evaluator for Relative density given porosity, enter Maximum Porosity (n_max), Porosity of Soil (η) & Minimum Porosity (n_min) and hit the calculate button.

FAQs on Relative density given porosity

What is the formula to find Relative density given porosity?

The formula of Relative density given porosity is expressed as Relative Density in Soil Mechanics = ((Maximum Porosity-Porosity of Soil)*(1-Minimum Porosity))/((Maximum Porosity-Minimum Porosity)*(1-Porosity of Soil)). Here is an example- 1.470588 = ((0.92-0.32)*(1-0.8))/((0.92-0.8)*(1-0.32)).

How to calculate Relative density given porosity?

With Maximum Porosity (n_max), Porosity of Soil (η) & Minimum Porosity (n_min) we can find Relative density given porosity using the formula - Relative Density in Soil Mechanics = ((Maximum Porosity-Porosity of Soil)*(1-Minimum Porosity))/((Maximum Porosity-Minimum Porosity)*(1-Porosity of Soil)).

What are the other ways to Calculate Relative Density in Soil Mechanics?

Here are the different ways to Calculate Relative Density in Soil Mechanics-

Relative Density in Soil Mechanics=((Maximum Void Ratio-Natural Void Ratio)/(Maximum Void Ratio-Minimum Void Ratio))
Relative Density in Soil Mechanics=((1/Minimum Unit Weight)-(1/Dry Unit Weight))/((1/Minimum Unit Weight)-(1/Maximum Unit Weight))

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Relative density given porosity Formula

​GoRelative Density of Cohesionless Soil given Void Ratio Formula

​GoRelative Density of Cohesionless Soil given Unit Weight of Soil Formula

Relative density given porosity Example

Relative density given porosity Solution

Relative density given porosity Formula Elements

Other Formulas to find Relative Density in Soil Mechanics

Other formulas in Soil Origin and Its Properties category

How to Evaluate Relative density given porosity?

FAQs on Relative density given porosity

Variable Name

GoRelative Density of Cohesionless Soil given Void Ratio Formula

GoRelative Density of Cohesionless Soil given Unit Weight of Soil Formula