Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity Solution

STEP 0: Pre-Calculation Summary
Formula Used
Bearing Capacity Factor dependent on Surcharge = (Ultimate Bearing Capacity in Soil-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/(Unit Weight of Soil*Depth of Footing in Soil)
Nq = (qfc-((C*Nc)+(0.5*γ*B*Nγ)))/(γ*Dfooting)
This formula uses 8 Variables
Variables Used
Bearing Capacity Factor dependent on Surcharge - Bearing Capacity Factor dependent on Surcharge is a constant whose value depends upon surcharge.
Ultimate Bearing Capacity in Soil - (Measured in Kilonewton per Square Meter) - 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.
Cohesion in Soil as Kilopascal - (Measured in Kilonewton per Square Meter) - Cohesion in Soil as Kilopascal 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.
Bearing Capacity Factor dependent on Cohesion - Bearing Capacity Factor dependent on Cohesion is a constant whose value depends upon the cohesion of soil.
Unit Weight of Soil - (Measured in Kilonewton per Cubic Meter) - Unit Weight of Soil mass is the ratio of the total weight of soil to the total volume of soil.
Width of Footing - (Measured in Meter) - Width of Footing is the shorter dimension of the footing.
Bearing Capacity Factor dependent on Unit Weight - Bearing Capacity Factor dependent on Unit Weight is a constant whose value depends upon unit weight of soil.
Depth of Footing in Soil - (Measured in Meter) - Depth of Footing in Soil is the longer dimension of the footing in soil mechanics.
STEP 1: Convert Input(s) to Base Unit
Ultimate Bearing Capacity in Soil: 127.8 Kilopascal --> 127.8 Kilonewton per Square Meter (Check conversion here)
Cohesion in Soil as Kilopascal: 1.27 Kilopascal --> 1.27 Kilonewton per Square Meter (Check conversion here)
Bearing Capacity Factor dependent on Cohesion: 9 --> No Conversion Required
Unit Weight of Soil: 18 Kilonewton per Cubic Meter --> 18 Kilonewton per Cubic Meter No Conversion Required
Width of Footing: 2 Meter --> 2 Meter No Conversion Required
Bearing Capacity Factor dependent on Unit Weight: 1.6 --> No Conversion Required
Depth of Footing in Soil: 2.54 Meter --> 2.54 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Nq = (qfc-((C*Nc)+(0.5*γ*B*Nγ)))/(γ*Dfooting) --> (127.8-((1.27*9)+(0.5*18*2*1.6)))/(18*2.54)
Evaluating ... ...
Nq = 1.91535433070866
STEP 3: Convert Result to Output's Unit
1.91535433070866 --> No Conversion Required
FINAL ANSWER
1.91535433070866 1.915354 <-- Bearing Capacity Factor dependent on Surcharge
(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri
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8 Bearing Capacity Factors Calculators

Bearing Capacity Factor Dependent on Weight given Safe Bearing Capacity
Go Bearing Capacity Factor dependent on Unit Weight = (((Safe Bearing Capacity*Factor of Safety)-(Factor of Safety*Effective Surcharge in KiloPascal))-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(Effective Surcharge in KiloPascal*(Bearing Capacity Factor dependent on Surcharge-1))))/(0.5*Unit Weight of Soil*Width of Footing)
Bearing Capacity Factor Dependent on Surcharge given Safe Bearing Capacity
Go Bearing Capacity Factor dependent on Surcharge = ((((Safe Bearing Capacity*Factor of Safety)-(Factor of Safety*Effective Surcharge in KiloPascal))-((Cohesion of Soil*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/Effective Surcharge in KiloPascal)+1
Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity
Go Bearing Capacity Factor dependent on Surcharge = (Ultimate Bearing Capacity in Soil-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/(Unit Weight of Soil*Depth of Footing in Soil)
Bearing Capacity Factor Dependent on Weight given Ultimate Bearing Capacity
Go Bearing Capacity Factor dependent on Unit Weight = (Ultimate Bearing Capacity in Soil-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(Unit Weight of Soil*Depth of Footing in Soil*Bearing Capacity Factor dependent on Surcharge)))/(0.5*Unit Weight of Soil*Width of Footing)
Bearing Capacity Factor Dependent on Cohesion given Ultimate Bearing Capacity
Go Bearing Capacity Factor dependent on Cohesion = (Ultimate Bearing Capacity in Soil-((Unit Weight of Soil*Depth of Footing in Soil*Bearing Capacity Factor dependent on Surcharge)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/Cohesion in Soil as Kilopascal
Bearing Capacity Factor Dependent on Weight given Effective Surcharge
Go Bearing Capacity Factor dependent on Unit Weight = (Net Ultimate Bearing Capacity-((Cohesion of Soil*Bearing Capacity Factor dependent on Cohesion)+(Effective Surcharge in KiloPascal*(Bearing Capacity Factor dependent on Surcharge-1))))/(0.5*Unit Weight of Soil*Width of Footing)
Bearing Capacity Factor Dependent on Surcharge given Effective Surcharge
Go Bearing Capacity Factor dependent on Surcharge = ((Net Ultimate Bearing Capacity-((Cohesion of Soil*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/Effective Surcharge in KiloPascal)+1
Bearing Capacity Factor Dependent on Cohesion given Effective Surcharge
Go Bearing Capacity Factor dependent on Cohesion = (Net Ultimate Bearing Capacity-((Effective Surcharge in KiloPascal*(Bearing Capacity Factor dependent on Surcharge-1))+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/Cohesion of Soil

Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity Formula

Bearing Capacity Factor dependent on Surcharge = (Ultimate Bearing Capacity in Soil-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/(Unit Weight of Soil*Depth of Footing in Soil)
Nq = (qfc-((C*Nc)+(0.5*γ*B*Nγ)))/(γ*Dfooting)

What is Surcharge?

A surcharge load, typically consisting of fill material, placed on the design platform. This surcharge load, together with the platform fill, exerts pressures on the underlying soft soil and creates development of excess pore water pressures that are slow to dissipate due to the low permeability of these soft soils.

How to Calculate Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity?

Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity calculator uses Bearing Capacity Factor dependent on Surcharge = (Ultimate Bearing Capacity in Soil-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/(Unit Weight of Soil*Depth of Footing in Soil) to calculate the Bearing Capacity Factor dependent on Surcharge, The Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity is defined as the bearing capacity factor, influenced by surcharge, determines soil's ability to support load; ultimate capacity is maximum stress before failure. Bearing Capacity Factor dependent on Surcharge is denoted by Nq symbol.

How to calculate Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity using this online calculator? To use this online calculator for Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity, enter Ultimate Bearing Capacity in Soil (qfc), Cohesion in Soil as Kilopascal (C), Bearing Capacity Factor dependent on Cohesion (Nc), Unit Weight of Soil (γ), Width of Footing (B), Bearing Capacity Factor dependent on Unit Weight (Nγ) & Depth of Footing in Soil (Dfooting) and hit the calculate button. Here is how the Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity calculation can be explained with given input values -> 1.915354 = (127800-((1270*9)+(0.5*18000*2*1.6)))/(18000*2.54).

FAQ

What is Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity?
The Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity is defined as the bearing capacity factor, influenced by surcharge, determines soil's ability to support load; ultimate capacity is maximum stress before failure and is represented as Nq = (qfc-((C*Nc)+(0.5*γ*B*Nγ)))/(γ*Dfooting) or Bearing Capacity Factor dependent on Surcharge = (Ultimate Bearing Capacity in Soil-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/(Unit Weight of Soil*Depth of Footing 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, Cohesion in Soil as Kilopascal 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, Bearing Capacity Factor dependent on Cohesion is a constant whose value depends upon the cohesion of soil, Unit Weight of Soil mass is the ratio of the total weight of soil to the total volume of soil, Width of Footing is the shorter dimension of the footing, Bearing Capacity Factor dependent on Unit Weight is a constant whose value depends upon unit weight of soil & Depth of Footing in Soil is the longer dimension of the footing in soil mechanics.
How to calculate Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity?
The Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity is defined as the bearing capacity factor, influenced by surcharge, determines soil's ability to support load; ultimate capacity is maximum stress before failure is calculated using Bearing Capacity Factor dependent on Surcharge = (Ultimate Bearing Capacity in Soil-((Cohesion in Soil as Kilopascal*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/(Unit Weight of Soil*Depth of Footing in Soil). To calculate Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity, you need Ultimate Bearing Capacity in Soil (qfc), Cohesion in Soil as Kilopascal (C), Bearing Capacity Factor dependent on Cohesion (Nc), Unit Weight of Soil (γ), Width of Footing (B), Bearing Capacity Factor dependent on Unit Weight (Nγ) & Depth of Footing in Soil (Dfooting). With our tool, you need to enter the respective value for Ultimate Bearing Capacity in Soil, Cohesion in Soil as Kilopascal, Bearing Capacity Factor dependent on Cohesion, Unit Weight of Soil, Width of Footing, Bearing Capacity Factor dependent on Unit Weight & Depth of Footing in Soil and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Bearing Capacity Factor dependent on Surcharge?
In this formula, Bearing Capacity Factor dependent on Surcharge uses Ultimate Bearing Capacity in Soil, Cohesion in Soil as Kilopascal, Bearing Capacity Factor dependent on Cohesion, Unit Weight of Soil, Width of Footing, Bearing Capacity Factor dependent on Unit Weight & Depth of Footing in Soil. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Bearing Capacity Factor dependent on Surcharge = ((Net Ultimate Bearing Capacity-((Cohesion of Soil*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/Effective Surcharge in KiloPascal)+1
  • Bearing Capacity Factor dependent on Surcharge = ((((Safe Bearing Capacity*Factor of Safety)-(Factor of Safety*Effective Surcharge in KiloPascal))-((Cohesion of Soil*Bearing Capacity Factor dependent on Cohesion)+(0.5*Unit Weight of Soil*Width of Footing*Bearing Capacity Factor dependent on Unit Weight)))/Effective Surcharge in KiloPascal)+1
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