Submerged Unit Weight of Soil Given Porosity Calculator

✖Dry Unit Weight of soil is the weight of soil solids per unit of total volume of soil mass.ⓘ Dry Unit Weight [γ_dry]			+10% -10%
✖Porosity in Soil Mechanics is the ratio of volume of voids to volume of soil.ⓘ Porosity in Soil Mechanics [η]			+10% -10%
✖Unit Weight of Water is mass per unit of water.ⓘ Unit Weight of Water [γ_water]			+10% -10%

✖Submerged Unit Weight in KN per Cubic Meter is the unit weight of a weight of soil as observed under water in a saturated condition of course.ⓘ Submerged Unit Weight of Soil Given Porosity [y_S]

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Formula

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Submerged Unit Weight of Soil Given Porosity

Formula

`"y"_{"S"} = "γ"_{"dry"}-(1-"η")*"γ"_{"water"}`

Example

`"1.215kN/m³"="6.12kN/m³"-(1-"0.5")*"9.81kN/m³"`

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Submerged Unit Weight of Soil Given Porosity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Submerged Unit Weight in KN per Cubic Meter = Dry Unit Weight-(1-Porosity in Soil Mechanics)*Unit Weight of Water
y_S = γ_dry-(1-η)*γ_water
This formula uses 4 Variables

Variables Used

Submerged Unit Weight in KN per Cubic Meter - (Measured in Newton per Cubic Meter) - Submerged Unit Weight in KN per Cubic Meter is the unit weight of a weight of soil as observed under water in a saturated condition of course.
Dry Unit Weight - (Measured in Newton per Cubic Meter) - Dry Unit Weight of soil is the weight of soil solids per unit of total volume of soil mass.
Porosity in Soil Mechanics - Porosity in Soil Mechanics is the ratio of volume of voids to volume of soil.
Unit Weight of Water - (Measured in Newton per Cubic Meter) - Unit Weight of Water is mass per unit of water.

STEP 1: Convert Input(s) to Base Unit

Dry Unit Weight: 6.12 Kilonewton per Cubic Meter --> 6120 Newton per Cubic Meter (Check conversion here)
Porosity in Soil Mechanics: 0.5 --> No Conversion Required
Unit Weight of Water: 9.81 Kilonewton per Cubic Meter --> 9810 Newton per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

y_S = γ_dry-(1-η)*γ_water --> 6120-(1-0.5)*9810

Evaluating ... ...

y_S = 1215

STEP 3: Convert Result to Output's Unit

1215 Newton per Cubic Meter -->1.215 Kilonewton per Cubic Meter (Check conversion here)

FINAL ANSWER

1.215 Kilonewton per Cubic Meter <-- Submerged Unit Weight in KN per Cubic Meter

(Calculation completed in 00.004 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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Verified by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< 22 Relationships of weights and volumes in soils Calculators

Water Content Given Dry Unit Weight and Percentage of Air Voids

Go Water Content of Soil from Pycnometer = ((1-Percentage of Air Voids)*Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1/Specific Gravity of Soil

Saturated Unit Weight of Soil with Saturation 100 Percent

Go Saturated Unit Weight of Soil = (((Specific Gravity of Soil*Unit Weight of Water)+(Void Ratio of Soil*Unit Weight of Water))/(1+Void Ratio of Soil))

Degree of Saturation Given Dry Unit Weight and Water Content

Go Degree of Saturation in Soil Mechanics = Water Content of Soil from Pycnometer/((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1)

Saturated Unit Weight of Soil given Water Content

Go Saturated Unit Weight of Soil = (((1+Water Content of Soil from Pycnometer)*Specific Gravity of Soil*Unit Weight of Water)/(1+Void Ratio of Soil))

Water Content Given Dry Unit Weight

Go Water Content of Soil from Pycnometer = Degree of Saturation in Soil Mechanics*((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1)

Water Content Given Dry Unit Weight at Full Saturation

Go Water Content of Soil from Pycnometer = ((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1)/Specific Gravity of Soil

Saturated Unit Weight given Bulk Unit Weight and Degree of Saturation

Go Saturated Unit Weight of Soil = ((Bulk Unit Weight-Dry Unit Weight)/Degree of Saturation in Soil Mechanics)+Dry Unit Weight

Degree of Saturation Given Bulk Unit Weight and Degree of Saturation

Go Degree of Saturation in Soil Mechanics = (Bulk Unit Weight-Dry Unit Weight)/(Saturated Unit Weight of Soil-Dry Unit Weight)

Bulk Unit Weight Given Degree of Saturation

Go Bulk Unit Weight = Dry Unit Weight+(Degree of Saturation in Soil Mechanics*(Saturated Unit Weight of Soil-Dry Unit Weight))

Total Mass of Soil Given Water Content of Soil with respect to its Mass

Go Total Mass of Sand in Soil Mechanics = (Water Content of Soil from Pycnometer*Weight Of Solids in Soil Mechanics/100)+Weight Of Solids in Soil Mechanics

Water Content Given Void Ratio in Specific Gravity

Go Water Content of Soil from Pycnometer = Void Ratio*Degree of Saturation in Soil Mechanics/Specific Gravity of Soil

Submerged Unit Weight of Soil Given Porosity

Go Submerged Unit Weight in KN per Cubic Meter = Dry Unit Weight-(1-Porosity in Soil Mechanics)*Unit Weight of Water

Dry Density Given Void Ratio

Go Dry Density in Soil Mechanics = (Specific Gravity of Soil*Density of Water in Soil Mechanics)/(1+Void Ratio)

Density of Water Given Dry Density and Void Ratio

Go Density of Water in Soil Mechanics = Dry Density in Soil Mechanics*(1+Void Ratio)/Specific Gravity of Soil

Unit Weight of Solids Given Dry Unit Weight Given Unit Weight of Solids

Go Unit Weight of Solids = Dry Unit Weight*Total Volume in Soil Mechanics/Volume of Solids

Volume of Solids Given Dry Unit Weight in Unit Weight of Solids

Go Volume of Solids = Dry Unit Weight*Total Volume in Soil Mechanics/Unit Weight of Solids

Total Volume Given Dry Unit Weight in Unit Weight of Solids

Go Total Volume in Soil Mechanics = Unit Weight of Solids*Volume of Solids/Dry Unit Weight

Mass of Water Given Water Content with respect to Mass of Water

Go Weight of Water in Soil Mechanics = Water Content of Soil from Pycnometer*Weight Of Solids in Soil Mechanics/100

Dry Mass given Water Content with respect to Mass of Water

Go Weight Of Solids in Soil Mechanics = Weight of Water in Soil Mechanics*100/Water Content of Soil from Pycnometer

Water Content Given Void Ratio in Specific Gravity for Fully Saturated Soil

Go Water Content of Soil from Pycnometer = Void Ratio/Specific Gravity of Soil

Volume of Solids Given Density of Solids

Go Volume of Solids in Soil = Weight Of Solids in Soil Mechanics/Dry Density

Percentage Air Voids Given Porosity

Go Percentage of Air Voids = Porosity in Soil Mechanics*Air Content

Submerged Unit Weight of Soil Given Porosity Formula

Submerged Unit Weight in KN per Cubic Meter = Dry Unit Weight-(1-Porosity in Soil Mechanics)*Unit Weight of Water
y_S = γ_dry-(1-η)*γ_water

What is Dry Unit Weight of Water?

The unit weight of water is essentially the same as the density of water. Density is a measure of how much mass a substance has per unit volume.

How to Calculate Submerged Unit Weight of Soil Given Porosity?

Submerged Unit Weight of Soil Given Porosity calculator uses Submerged Unit Weight in KN per Cubic Meter = Dry Unit Weight-(1-Porosity in Soil Mechanics)*Unit Weight of Water to calculate the Submerged Unit Weight in KN per Cubic Meter, The Submerged Unit Weight of Soil Given Porosity is defined as the weight of the solids in air minus the weight of water displaced by the solids per unit of volume of soil mass; the saturated unit weight minus the unit weight of water. Submerged Unit Weight in KN per Cubic Meter is denoted by y_S symbol.

How to calculate Submerged Unit Weight of Soil Given Porosity using this online calculator? To use this online calculator for Submerged Unit Weight of Soil Given Porosity, enter Dry Unit Weight (γ_dry), Porosity in Soil Mechanics (η) & Unit Weight of Water (γ_water) and hit the calculate button. Here is how the Submerged Unit Weight of Soil Given Porosity calculation can be explained with given input values -> 0.001215 = 6120-(1-0.5)*9810.

FAQ

What is Submerged Unit Weight of Soil Given Porosity?

The Submerged Unit Weight of Soil Given Porosity is defined as the weight of the solids in air minus the weight of water displaced by the solids per unit of volume of soil mass; the saturated unit weight minus the unit weight of water and is represented as y_S = γ_dry-(1-η)*γ_water or Submerged Unit Weight in KN per Cubic Meter = Dry Unit Weight-(1-Porosity in Soil Mechanics)*Unit Weight of Water. Dry Unit Weight of soil is the weight of soil solids per unit of total volume of soil mass, Porosity in Soil Mechanics is the ratio of volume of voids to volume of soil & Unit Weight of Water is mass per unit of water.

How to calculate Submerged Unit Weight of Soil Given Porosity?

The Submerged Unit Weight of Soil Given Porosity is defined as the weight of the solids in air minus the weight of water displaced by the solids per unit of volume of soil mass; the saturated unit weight minus the unit weight of water is calculated using Submerged Unit Weight in KN per Cubic Meter = Dry Unit Weight-(1-Porosity in Soil Mechanics)*Unit Weight of Water. To calculate Submerged Unit Weight of Soil Given Porosity, you need Dry Unit Weight (γ_dry), Porosity in Soil Mechanics (η) & Unit Weight of Water (γ_water). With our tool, you need to enter the respective value for Dry Unit Weight, Porosity in Soil Mechanics & Unit Weight of Water and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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