Maximum Deflection for Columns with Initial Curvature Solution

STEP 0: Pre-Calculation Summary
Formula Used
Deflection of Column = (1/(1-(Crippling Load/Euler Load)))*Maximum Initial Deflection
δc = (1/(1-(P/PE)))*C
This formula uses 4 Variables
Variables Used
Deflection of Column - (Measured in Meter) - Deflection of Column is the displacement or bending of a column from its original, vertical position when subjected to an external load, particularly a compressive load.
Crippling Load - (Measured in Newton) - Crippling Load is the load over which a column prefers to deform laterally rather than compressing itself.
Euler Load - (Measured in Newton) - Euler load is the compressive load at which a slender column will suddenly bend or buckle.
Maximum Initial Deflection - (Measured in Meter) - Maximum Initial Deflection is the degree to which a structural element is displaced under a load.
STEP 1: Convert Input(s) to Base Unit
Crippling Load: 2571.429 Newton --> 2571.429 Newton No Conversion Required
Euler Load: 4000 Newton --> 4000 Newton No Conversion Required
Maximum Initial Deflection: 300 Millimeter --> 0.3 Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
δc = (1/(1-(P/PE)))*C --> (1/(1-(2571.429/4000)))*0.3
Evaluating ... ...
δc = 0.840000252000076
STEP 3: Convert Result to Output's Unit
0.840000252000076 Meter -->840.000252000076 Millimeter (Check conversion ​here)
FINAL ANSWER
840.000252000076 840.0003 Millimeter <-- Deflection of Column
(Calculation completed in 00.007 seconds)

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Created by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
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Columns With Initial Curvature Calculators

Length of Column given Initial Deflection at Distance X from end A
​ LaTeX ​ Go Length of Column = (pi*Distance of Deflection from end A)/(asin(Initial Deflection/Maximum Initial Deflection))
Value of Distance 'X' given Initial Deflection at Distance X from end A
​ LaTeX ​ Go Distance of Deflection from end A = (asin(Initial Deflection/Maximum Initial Deflection))*Length of Column/pi
Modulus of Elasticity given Euler Load
​ LaTeX ​ Go Modulus of Elasticity of Column = (Euler Load*(Length of Column^2))/(pi^2*Moment of Inertia)
Euler Load
​ LaTeX ​ Go Euler Load = ((pi^2)*Modulus of Elasticity of Column*Moment of Inertia)/(Length of Column^2)

Maximum Deflection for Columns with Initial Curvature Formula

​LaTeX ​Go
Deflection of Column = (1/(1-(Crippling Load/Euler Load)))*Maximum Initial Deflection
δc = (1/(1-(P/PE)))*C

What is Maximum Deflection?

Maximum Deflection refers to the largest displacement or deformation experienced by a structural element (such as a beam or column) under an applied load. It occurs at the point along the length of the element where the bending or deformation is greatest.

How to Calculate Maximum Deflection for Columns with Initial Curvature?

Maximum Deflection for Columns with Initial Curvature calculator uses Deflection of Column = (1/(1-(Crippling Load/Euler Load)))*Maximum Initial Deflection to calculate the Deflection of Column, The Maximum Deflection for Columns with Initial Curvature formula is defined as a measure of the maximum displacement of a column from its original position due to an external load, considering the initial curvature of the column, which is essential in structural analysis and design. Deflection of Column is denoted by δc symbol.

How to calculate Maximum Deflection for Columns with Initial Curvature using this online calculator? To use this online calculator for Maximum Deflection for Columns with Initial Curvature, enter Crippling Load (P), Euler Load (PE) & Maximum Initial Deflection (C) and hit the calculate button. Here is how the Maximum Deflection for Columns with Initial Curvature calculation can be explained with given input values -> 840000.3 = (1/(1-(2571.429/4000)))*0.3.

FAQ

What is Maximum Deflection for Columns with Initial Curvature?
The Maximum Deflection for Columns with Initial Curvature formula is defined as a measure of the maximum displacement of a column from its original position due to an external load, considering the initial curvature of the column, which is essential in structural analysis and design and is represented as δc = (1/(1-(P/PE)))*C or Deflection of Column = (1/(1-(Crippling Load/Euler Load)))*Maximum Initial Deflection. Crippling Load is the load over which a column prefers to deform laterally rather than compressing itself, Euler load is the compressive load at which a slender column will suddenly bend or buckle & Maximum Initial Deflection is the degree to which a structural element is displaced under a load.
How to calculate Maximum Deflection for Columns with Initial Curvature?
The Maximum Deflection for Columns with Initial Curvature formula is defined as a measure of the maximum displacement of a column from its original position due to an external load, considering the initial curvature of the column, which is essential in structural analysis and design is calculated using Deflection of Column = (1/(1-(Crippling Load/Euler Load)))*Maximum Initial Deflection. To calculate Maximum Deflection for Columns with Initial Curvature, you need Crippling Load (P), Euler Load (PE) & Maximum Initial Deflection (C). With our tool, you need to enter the respective value for Crippling Load, Euler Load & Maximum Initial Deflection 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 Deflection of Column?
In this formula, Deflection of Column uses Crippling Load, Euler Load & Maximum Initial Deflection. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Deflection of Column = (1/(1-(Crippling Load/Euler Load)))*Maximum Initial Deflection*sin((pi*Distance of Deflection from end A)/Length of Column)
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