Ultimate Resistance for Bearing Capacity Solution Calculator

Category	Engineering ↺
Engineering	Civil ↺
Civil	Piles and Piling ↺
Piles-And-Piling	Shaft Settlement ↺

✖Bell Diameter is the diameter of the bell of the pile.ⓘ Bell Diameter [D _b]			+10% -10%
✖Shaft Diameter is the diameter of the shaft of the pile.ⓘ Shaft Diameter [D]			+10% -10%
✖Bearing Capacity Factor Nc is empirically derived factors used in a bearing capacity equation that usually correlates with the angle of internal friction of the soil. ⓘ Bearing Capacity Factor Nc [N & lt;sub>c]			+10% -10%
✖Shear Strength Reduction Factor is defined as the ratio of elastic strength to yield strength.ⓘ Shear Strength Reduction Factor [Ꙍ]			+10% -10%
✖Undrained Shear Strength is the strength of the soil just above the bell surface.ⓘ Undrained Shear Strength [c _u]			+10% -10%
✖Shaft Weight is the weight of the pile shaftⓘ Shaft Weight [W _p]			+10% -10%

✖Ultimate Resistance is the amount of load applied to a component beyond which the component will fail.ⓘ Ultimate Resistance for Bearing Capacity Solution [Q _ul]

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Ultimate Resistance for Bearing Capacity Solution

Alithea Fernandes

Don Bosco College of Engineering (DBCE), Goa

Alithea Fernandes has created this Calculator and 100+ more calculators!

Rudrani Tidke

Cummins College of Engineering for Women (CCEW), Pune

Rudrani Tidke has verified this Calculator and 50+ more calculators!

< 5 Other formulas that you can solve using the same Inputs

Correction Factor Nc for Rectangle

Correction Factor Nc=1+(Width of the Footing/Length of Footing )*(Bearing Capacity Factor/Bearing Capacity Factor Nc) GO

Average Ultimate Skin-Friction Stress in Tension on Failure Plane

Skin Friction Stress=((Ultimate Resistance-Soil Weight-Shaft Weight)/(pi*Length)) GO

Weight of Soil Contained within Failure Plane

Soil Weight=Ultimate Resistance-(pi*Length*Skin Friction Stress)-Shaft Weight GO

Correction Factor Nc for Circle and Square

Correction Factor Nc=1+(Bearing Capacity Factor/Bearing Capacity Factor Nc) GO

Ultimate Resistance for Cohesive and Cohesionless Soils

Ultimate Resistance=pi*Length*Skin Friction Stress+Soil Weight+Shaft Weight GO

< 1 Other formulas that calculate the same Output

Ultimate Resistance for Cohesive and Cohesionless Soils

Ultimate Resistance=pi*Length*Skin Friction Stress+Soil Weight+Shaft Weight GO

Ultimate Resistance for Bearing Capacity Solution Formula

Ultimate Resistance=(pi/4)*((Bell Diameter^2)-(Shaft Diameter^2))*(Bearing Capacity Factor Nc*Shear Strength Reduction Factor*Undrained Shear Strength)+Shaft Weight
Q ul=(pi/4)*((D b^2)-(D^2))*(N & lt;sub>c*Ꙍ*c u)+W p

More formulas

Ultimate Resistance for Cohesive and Cohesionless Soils GO

Weight of Soil Contained within Failure Plane GO

Weight of shaft when ultimate resistance is given GO

Average Ultimate Skin-Friction Stress in Tension on Failure Plane GO

What is Ultimate Resistance?

The Ultimate Resistance is the Limit Load multiplied by a prescribed Safety Factor of 1.5. Ultimate resistance is the amount of load applied to a component beyond which the component will fail.

How to Calculate Ultimate Resistance for Bearing Capacity Solution?

Ultimate Resistance for Bearing Capacity Solution calculator uses Ultimate Resistance=(pi/4)*((Bell Diameter^2)-(Shaft Diameter^2))*(Bearing Capacity Factor Nc*Shear Strength Reduction Factor*Undrained Shear Strength)+Shaft Weight to calculate the Ultimate Resistance, The Ultimate Resistance for Bearing Capacity Solution formula is defined as a function of the bell diameter and the shaft diameter. The formula is used to find the ultimate resistance to uplift of a belled shaft for cohesive soils. Ultimate Resistance and is denoted by Q _ul symbol.

How to calculate Ultimate Resistance for Bearing Capacity Solution using this online calculator? To use this online calculator for Ultimate Resistance for Bearing Capacity Solution, enter Bell Diameter (D _b), Shaft Diameter (D), Bearing Capacity Factor Nc (N & lt;sub>c), Shear Strength Reduction Factor (Ꙍ), Undrained Shear Strength (c _u) and Shaft Weight (W _p) and hit the calculate button. Here is how the Ultimate Resistance for Bearing Capacity Solution calculation can be explained with given input values -> 61.78097 = (pi/4)*((1^2)-(0.5^2))*(1*2*10000)+50000.

FAQ

What is Ultimate Resistance for Bearing Capacity Solution?

The Ultimate Resistance for Bearing Capacity Solution formula is defined as a function of the bell diameter and the shaft diameter. The formula is used to find the ultimate resistance to uplift of a belled shaft for cohesive soils and is represented as Q _ul=(pi/4)*((D _b^2)-(D^2))*(N & lt;sub>c*Ꙍ*c _u)+W _p or Ultimate Resistance=(pi/4)*((Bell Diameter^2)-(Shaft Diameter^2))*(Bearing Capacity Factor Nc*Shear Strength Reduction Factor*Undrained Shear Strength)+Shaft Weight. Bell Diameter is the diameter of the bell of the pile, Shaft Diameter is the diameter of the shaft of the pile, Bearing Capacity Factor Nc is empirically derived factors used in a bearing capacity equation that usually correlates with the angle of internal friction of the soil. , Shear Strength Reduction Factor is defined as the ratio of elastic strength to yield strength, Undrained Shear Strength is the strength of the soil just above the bell surface and Shaft Weight is the weight of the pile shaft.

How to calculate Ultimate Resistance for Bearing Capacity Solution?

The Ultimate Resistance for Bearing Capacity Solution formula is defined as a function of the bell diameter and the shaft diameter. The formula is used to find the ultimate resistance to uplift of a belled shaft for cohesive soils is calculated using Ultimate Resistance=(pi/4)*((Bell Diameter^2)-(Shaft Diameter^2))*(Bearing Capacity Factor Nc*Shear Strength Reduction Factor*Undrained Shear Strength)+Shaft Weight. To calculate Ultimate Resistance for Bearing Capacity Solution, you need Bell Diameter (D _b), Shaft Diameter (D), Bearing Capacity Factor Nc (N & lt;sub>c), Shear Strength Reduction Factor (Ꙍ), Undrained Shear Strength (c _u) and Shaft Weight (W _p). With our tool, you need to enter the respective value for Bell Diameter, Shaft Diameter, Bearing Capacity Factor Nc, Shear Strength Reduction Factor, Undrained Shear Strength and Shaft Weight 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 Ultimate Resistance?

In this formula, Ultimate Resistance uses Bell Diameter, Shaft Diameter, Bearing Capacity Factor Nc, Shear Strength Reduction Factor, Undrained Shear Strength and Shaft Weight. We can use 1 other way(s) to calculate the same, which is/are as follows -

Ultimate Resistance=pi*Length*Skin Friction Stress+Soil Weight+Shaft Weight

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