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Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Formula

GoCohesion of Soil given Value of Bearing Capacity Factor Formula

GoCohesion of Soil for Purely Cohesive Soil given Depth of Footing Formula

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Cohesion of Soil is the ability of like particles within soil to hold onto each other. It is the shear strength or force that binds together like particles in the structure of a soil. Check FAQs

C s = \frac{q fc - (σ s \cdot N q)}{N c}

C_s - Cohesion of Soil?q_fc - Ultimate Bearing Capacity in Soil?σ_s - Effective Surcharge in KiloPascal?N_q - Bearing Capacity Factor dependent on Surcharge?N_c - Bearing Capacity Factor dependent on Cohesion?

Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Example

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Here is how the Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil equation looks like with Values.

Here is how the Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil equation looks like with Units.

Here is how the Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil equation looks like.

3.949 = \frac{127.8 - (45.9 \cdot 2.01)}{9}

3.949kPa = \frac{127.8kPa - (45.9kN/m² \cdot 2.01)}{9}

3.949 = \frac{127.8 - (45.9 \cdot 2.01)}{9}

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Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Solution

Follow our step by step solution on how to calculate Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil?

FIRST Step Consider the formula

C s = \frac{q fc - (σ s \cdot N q)}{N c}

Next Step Substitute values of Variables

∴

C s = \frac{127.8kPa - (45.9kN/m² \cdot 2.01)}{9}

Next Step Convert Units

∴

C s = \frac{127800Pa - (45900Pa \cdot 2.01)}{9}

Next Step Prepare to Evaluate

∴

C s = \frac{127800 - (45900 \cdot 2.01)}{9}

Next Step Evaluate

∴

C s = 3949Pa

LAST Step Convert to Output's Unit

∴

C s = 3.949kPa

Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Formula Elements

Variables

Cohesion of Soil

Cohesion of Soil is the ability of like particles within soil to hold onto each other. It is the shear strength or force that binds together like particles in the structure of a soil.

Symbol: C_s

Measurement: PressureUnit: kPa

Note: Value should be greater than 0.

Formulas to find Cohesion of Soil

Ultimate Bearing Capacity in Soil

Ultimate Bearing Capacity in Soil is defined as the minimum gross pressure intensity at the base of the foundation at which the soil fails in shear.

Symbol: q_fc

Measurement: PressureUnit: kPa

Note: Value should be greater than 0.

Formulas to find Ultimate Bearing Capacity in Soil

Effective Surcharge in KiloPascal

Effective Surcharge in KiloPascal also called as surcharge load refers to the vertical pressure or any load that acts over the ground surface additional to basic earth pressure.

Symbol: σ_s

Measurement: PressureUnit: kN/m²

Note: Value should be greater than 0.

Formulas to find Effective Surcharge in KiloPascal

Bearing Capacity Factor dependent on Surcharge

Bearing Capacity Factor dependent on Surcharge is a constant whose value depends upon surcharge.

Symbol: N_q

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Bearing Capacity Factor dependent on Surcharge

Bearing Capacity Factor dependent on Cohesion

Bearing Capacity Factor dependent on Cohesion is a constant whose value depends upon the cohesion of soil.

Symbol: N_c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Bearing Capacity Factor dependent on Cohesion

Other Formulas to find Cohesion of Soil

Go Cohesion of Soil given Value of Bearing Capacity Factor

C s = \frac{q f - (σ s)}{5.7}

Go Cohesion of Soil for Purely Cohesive Soil given Depth of Footing

C s = \frac{q f - ((γ \cdot D) \cdot N q)}{N c}

Go Cohesion of Soil for Purely Cohesive Soil given Unit Weight of Soil

C s = \frac{q f - (γ \cdot D)}{5.7}

Other formulas in Terzaghi's Analysis Purely Cohesive Soil category

Go Bearing Capacity for Purely Cohesive Soil

q f = ((C s \cdot N c) + (σ s \cdot N q))

Go Bearing Capacity Factor Dependent on cohesion for Purely Cohesive Soil

N c = \frac{q fc - ((σ s) \cdot N q)}{C s}

Go Effective Surcharge given Bearing Capacity for Purely Cohesive Soil

σ s = \frac{q f - (C s \cdot N c)}{N q}

Go Bearing Capacity Factor Dependent on Surcharge for Purely Cohesive Soil

N q = \frac{q f - (C s \cdot N c)}{σ s}

How to Evaluate Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil?

Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil evaluator uses Cohesion of Soil = (Ultimate Bearing Capacity in Soil-(Effective Surcharge in KiloPascal*Bearing Capacity Factor dependent on Surcharge))/Bearing Capacity Factor dependent on Cohesion to evaluate the Cohesion of Soil, The Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil is defined as its internal molecular attraction, determining bearing capacity in purely cohesive soil without friction or cohesionless particles. Cohesion of Soil is denoted by C_s symbol.

How to evaluate Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil using this online evaluator? To use this online evaluator for Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil, enter Ultimate Bearing Capacity in Soil (q_fc), Effective Surcharge in KiloPascal (σ_s), Bearing Capacity Factor dependent on Surcharge (N_q) & Bearing Capacity Factor dependent on Cohesion (N_c) and hit the calculate button.

FAQs on Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil

What is the formula to find Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil?

The formula of Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil is expressed as Cohesion of Soil = (Ultimate Bearing Capacity in Soil-(Effective Surcharge in KiloPascal*Bearing Capacity Factor dependent on Surcharge))/Bearing Capacity Factor dependent on Cohesion. Here is an example- 0.004 = (127800-(45900*2.01))/9.

How to calculate Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil?

With Ultimate Bearing Capacity in Soil (q_fc), Effective Surcharge in KiloPascal (σ_s), Bearing Capacity Factor dependent on Surcharge (N_q) & Bearing Capacity Factor dependent on Cohesion (N_c) we can find Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil using the formula - Cohesion of Soil = (Ultimate Bearing Capacity in Soil-(Effective Surcharge in KiloPascal*Bearing Capacity Factor dependent on Surcharge))/Bearing Capacity Factor dependent on Cohesion.

What are the other ways to Calculate Cohesion of Soil?

Here are the different ways to Calculate Cohesion of Soil-

Cohesion of Soil=(Ultimate Bearing Capacity-(Effective Surcharge in KiloPascal))/5.7
Cohesion of Soil=(Ultimate Bearing Capacity-((Unit Weight of Soil*Depth of Footing)*Bearing Capacity Factor dependent on Surcharge))/Bearing Capacity Factor dependent on Cohesion
Cohesion of Soil=(Ultimate Bearing Capacity-(Unit Weight of Soil*Depth of Footing))/5.7

Can the Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil be negative?

No, the Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil, measured in Pressure cannot be negative.

Which unit is used to measure Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil?

Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil is usually measured using the Kilopascal[kPa] for Pressure. Pascal[kPa], Bar[kPa], Pound Per Square Inch[kPa] are the few other units in which Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil can be measured.

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Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Formula

​GoCohesion of Soil given Value of Bearing Capacity Factor Formula

​GoCohesion of Soil for Purely Cohesive Soil given Depth of Footing Formula

Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Example

Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Solution

Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil Formula Elements

Other Formulas to find Cohesion of Soil

Other formulas in Terzaghi's Analysis Purely Cohesive Soil category

How to Evaluate Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil?

FAQs on Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil

Variable Name

GoCohesion of Soil given Value of Bearing Capacity Factor Formula

GoCohesion of Soil for Purely Cohesive Soil given Depth of Footing Formula