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Saturated Unit Weight given Porosity Formula

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Saturated Unit Weight is the value of the unit weight of the soil when the soil is completely saturated with water that is all the soil pores are completely filled with water. Check FAQs

γ sat = (G \cdot γ w \cdot (1 - η)) + (γ w \cdot η)

γ_sat - Saturated Unit Weight?G - Specific Gravity of Soil Solids?γ_w - Unit Weight of Water in Soil Mechanics?η - Porosity in Soil Mechanics?

Saturated Unit Weight given Porosity Example

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Here is how the Saturated Unit Weight given Porosity equation looks like with Values.

Here is how the Saturated Unit Weight given Porosity equation looks like with Units.

Here is how the Saturated Unit Weight given Porosity equation looks like.

17854.2 = (2.64 \cdot 9810 \cdot (1 - 0.5)) + (9810 \cdot 0.5)

17854.2N/m³ = (2.64 \cdot 9810N/m³ \cdot (1 - 0.5)) + (9810N/m³ \cdot 0.5)

17854.2 = (2.64 \cdot 9810 \cdot (1 - 0.5)) + (9810 \cdot 0.5)

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Saturated Unit Weight given Porosity Solution

Follow our step by step solution on how to calculate Saturated Unit Weight given Porosity?

FIRST Step Consider the formula

γ sat = (G \cdot γ w \cdot (1 - η)) + (γ w \cdot η)

Next Step Substitute values of Variables

∴

γ sat = (2.64 \cdot 9810N/m³ \cdot (1 - 0.5)) + (9810N/m³ \cdot 0.5)

Next Step Prepare to Evaluate

∴

γ sat = (2.64 \cdot 9810 \cdot (1 - 0.5)) + (9810 \cdot 0.5)

LAST Step Evaluate

∴

γ sat = 17854.2N/m³

Saturated Unit Weight given Porosity Formula Elements

Variables

Saturated Unit Weight

Saturated Unit Weight is the value of the unit weight of the soil when the soil is completely saturated with water that is all the soil pores are completely filled with water.

Symbol: γ_sat

Measurement: Specific WeightUnit: N/m³

Note: Value should be greater than 0.

Formulas to find Saturated Unit Weight

Specific Gravity of Soil Solids

Specific Gravity of Soil Solids is defined as the weight of soil solids to weight of equal volume of water.

Symbol: G

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Specific Gravity of Soil Solids

Unit Weight of Water in Soil Mechanics

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

Symbol: γ_w

Measurement: Specific WeightUnit: N/m³

Note: Value should be greater than 0.

Formulas to find Unit Weight of Water in Soil Mechanics

Porosity in Soil Mechanics

Porosity in Soil Mechanics is the ratio of volume of voids to volume of soil.

Symbol: η

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Porosity in Soil Mechanics

Other formulas in Porosity of Soil Sample category

Go Porosity of Soil Sample

η = \frac{V void}{V t}

Go Volume of Voids Porosity of Soil Sample

V void = \frac{η v \cdot V t}{100}

Go Total Volume of Soil given Porosity of Soil Sample

V t = (\frac{V void}{η v}) \cdot 100

Go Porosity given Void Ratio

η = \frac{e}{1 + e}

How to Evaluate Saturated Unit Weight given Porosity?

Saturated Unit Weight given Porosity evaluator uses Saturated Unit Weight = (Specific Gravity of Soil Solids*Unit Weight of Water in Soil Mechanics*(1-Porosity in Soil Mechanics))+(Unit Weight of Water in Soil Mechanics*Porosity in Soil Mechanics) to evaluate the Saturated Unit Weight, The Saturated Unit Weight given Porosity formula is defined as equal to the bulk density when the total voids are filled up with water. Buoyant unit weight or submerged unit weight is the effective mass per unit volume when the soil is submerged below standing water or below the ground water table. Saturated Unit Weight is denoted by γ_sat symbol.

How to evaluate Saturated Unit Weight given Porosity using this online evaluator? To use this online evaluator for Saturated Unit Weight given Porosity, enter Specific Gravity of Soil Solids (G), Unit Weight of Water in Soil Mechanics (γ_w) & Porosity in Soil Mechanics (η) and hit the calculate button.

FAQs on Saturated Unit Weight given Porosity

What is the formula to find Saturated Unit Weight given Porosity?

The formula of Saturated Unit Weight given Porosity is expressed as Saturated Unit Weight = (Specific Gravity of Soil Solids*Unit Weight of Water in Soil Mechanics*(1-Porosity in Soil Mechanics))+(Unit Weight of Water in Soil Mechanics*Porosity in Soil Mechanics). Here is an example- 17854.2 = (2.64*9810*(1-0.5))+(9810*0.5).

How to calculate Saturated Unit Weight given Porosity?

With Specific Gravity of Soil Solids (G), Unit Weight of Water in Soil Mechanics (γ_w) & Porosity in Soil Mechanics (η) we can find Saturated Unit Weight given Porosity using the formula - Saturated Unit Weight = (Specific Gravity of Soil Solids*Unit Weight of Water in Soil Mechanics*(1-Porosity in Soil Mechanics))+(Unit Weight of Water in Soil Mechanics*Porosity in Soil Mechanics).

Can the Saturated Unit Weight given Porosity be negative?

No, the Saturated Unit Weight given Porosity, measured in Specific Weight cannot be negative.

Which unit is used to measure Saturated Unit Weight given Porosity?

Saturated Unit Weight given Porosity is usually measured using the Newton per Cubic Meter[N/m³] for Specific Weight. Newton per Cubic Centimeter[N/m³], Newton per Cubic Millimeter[N/m³], Kilonewton per Cubic Meter[N/m³] are the few other units in which Saturated Unit Weight given Porosity can be measured.

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Saturated Unit Weight given Porosity Formula

Saturated Unit Weight given Porosity Example

Saturated Unit Weight given Porosity Solution

Saturated Unit Weight given Porosity Formula Elements

Other formulas in Porosity of Soil Sample category

How to Evaluate Saturated Unit Weight given Porosity?

FAQs on Saturated Unit Weight given Porosity

Variable Name