Axial Load carrying Capacity of Column Calculator

✖The Characteristic Compressive Strength is defined as the strength of the concrete below which not more than 5% of the test results are expected to fall.ⓘ Characteristic Compressive Strength [f_ck]			+10% -10%
✖The Area of Concrete is defined as the concrete area in a beam or column excluding the area of reinforcement.ⓘ Area of Concrete [A_c]			+10% -10%
✖The Characteristic Strength of Steel Reinforcement is the yield strength of steel.ⓘ Characteristic Strength of Steel Reinforcement [f_y]			+10% -10%
✖Area of steel required is the amount of steel required for resisting the shear or diagonal stress as stirrups.ⓘ Area of Steel required [A_s]			+10% -10%

✖Ultimate Axial Load Carrying Capacity of Column as per IS code 456 2000.ⓘ Axial Load carrying Capacity of Column [P_u]

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Axial Load carrying Capacity of Column Solution

STEP 0: Pre-Calculation Summary

Formula Used

Ultimate Axial Load Carrying Capacity of Column = (0.4*Characteristic Compressive Strength*Area of Concrete)+(0.67*Characteristic Strength of Steel Reinforcement*Area of Steel required)
P_u = (0.4*f_ck*A_c)+(0.67*f_y*A_s)
This formula uses 5 Variables

Variables Used

Ultimate Axial Load Carrying Capacity of Column - (Measured in Newton) - Ultimate Axial Load Carrying Capacity of Column as per IS code 456 2000.
Characteristic Compressive Strength - (Measured in Pascal) - The Characteristic Compressive Strength is defined as the strength of the concrete below which not more than 5% of the test results are expected to fall.
Area of Concrete - (Measured in Square Meter) - The Area of Concrete is defined as the concrete area in a beam or column excluding the area of reinforcement.
Characteristic Strength of Steel Reinforcement - (Measured in Pascal) - The Characteristic Strength of Steel Reinforcement is the yield strength of steel.
Area of Steel required - (Measured in Square Meter) - Area of steel required is the amount of steel required for resisting the shear or diagonal stress as stirrups.

STEP 1: Convert Input(s) to Base Unit

Characteristic Compressive Strength: 20 Megapascal --> 20000000 Pascal (Check conversion here)
Area of Concrete: 52450 Square Millimeter --> 0.05245 Square Meter (Check conversion here)
Characteristic Strength of Steel Reinforcement: 450 Megapascal --> 450000000 Pascal (Check conversion here)
Area of Steel required: 100 Square Millimeter --> 0.0001 Square Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_u = (0.4*f_ck*A_c)+(0.67*f_y*A_s) --> (0.4*20000000*0.05245)+(0.67*450000000*0.0001)

Evaluating ... ...

P_u = 449750

STEP 3: Convert Result to Output's Unit

449750 Newton -->449.75 Kilonewton (Check conversion here)

FINAL ANSWER

449.75 Kilonewton <-- Ultimate Axial Load Carrying Capacity of Column

(Calculation completed in 00.020 seconds)

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< Minimum Eccentricity in Design of RCC Columns Calculators

Axial Load carrying Capacity of Column

LaTeX Go Ultimate Axial Load Carrying Capacity of Column = (0.4*Characteristic Compressive Strength*Area of Concrete)+(0.67*Characteristic Strength of Steel Reinforcement*Area of Steel required)

Unsupported Length of Column given Minimum Eccentricity

LaTeX Go Effective Length of Column = (Minimum Eccentricity-(Least Lateral Dimension/30))*500

Minimum Eccentricity

LaTeX Go Minimum Eccentricity = (Effective Length of Column/500)+(Least Lateral Dimension/30)

Axial Load carrying Capacity of Column Formula

LaTeX Go

Definition of Axial Load

Axial load is a structural load that is beam slab and brick wall that’s acts on longitudinal axis on column. Axial loading of column means load is acting on longitudinal axis of column this produces no any moment.

Differentiate between Uniaxial and Biaxial Loading.

When the load is not acting on the longitudinal axis of column it will produce a bending moment. If the bending moment takes place in only one axis on the column, then it will be a uniaxial load and if the bending moment takes along two axis acting on the column, then it will be a biaxial load.

How to Calculate Axial Load carrying Capacity of Column?

Axial Load carrying Capacity of Column calculator uses Ultimate Axial Load Carrying Capacity of Column = (0.4*Characteristic Compressive Strength*Area of Concrete)+(0.67*Characteristic Strength of Steel Reinforcement*Area of Steel required) to calculate the Ultimate Axial Load Carrying Capacity of Column, The Axial Load carrying Capacity of Column is defined as the sum of product of characteristics compressive strength of concrete to area of concrete and product of ultimate tensile strength of steel to area of steel. Ultimate Axial Load Carrying Capacity of Column is denoted by P_u symbol.

How to calculate Axial Load carrying Capacity of Column using this online calculator? To use this online calculator for Axial Load carrying Capacity of Column, enter Characteristic Compressive Strength (f_ck), Area of Concrete (A_c), Characteristic Strength of Steel Reinforcement (f_y) & Area of Steel required (A_s) and hit the calculate button. Here is how the Axial Load carrying Capacity of Column calculation can be explained with given input values -> 0.44975 = (0.4*20000000*0.05245)+(0.67*450000000*0.0001).

FAQ

What is Axial Load carrying Capacity of Column?

The Axial Load carrying Capacity of Column is defined as the sum of product of characteristics compressive strength of concrete to area of concrete and product of ultimate tensile strength of steel to area of steel and is represented as P_u = (0.4*f_ck*A_c)+(0.67*f_y*A_s) or Ultimate Axial Load Carrying Capacity of Column = (0.4*Characteristic Compressive Strength*Area of Concrete)+(0.67*Characteristic Strength of Steel Reinforcement*Area of Steel required). The Characteristic Compressive Strength is defined as the strength of the concrete below which not more than 5% of the test results are expected to fall, The Area of Concrete is defined as the concrete area in a beam or column excluding the area of reinforcement, The Characteristic Strength of Steel Reinforcement is the yield strength of steel & Area of steel required is the amount of steel required for resisting the shear or diagonal stress as stirrups.

How to calculate Axial Load carrying Capacity of Column?

The Axial Load carrying Capacity of Column is defined as the sum of product of characteristics compressive strength of concrete to area of concrete and product of ultimate tensile strength of steel to area of steel is calculated using Ultimate Axial Load Carrying Capacity of Column = (0.4*Characteristic Compressive Strength*Area of Concrete)+(0.67*Characteristic Strength of Steel Reinforcement*Area of Steel required). To calculate Axial Load carrying Capacity of Column, you need Characteristic Compressive Strength (f_ck), Area of Concrete (A_c), Characteristic Strength of Steel Reinforcement (f_y) & Area of Steel required (A_s). With our tool, you need to enter the respective value for Characteristic Compressive Strength, Area of Concrete, Characteristic Strength of Steel Reinforcement & Area of Steel required 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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