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Crippling Load is the load over which a column prefers to deform laterally rather than compressing itself. Check FAQs
P=(1-(Csin(πxl)δc))PE
P - Crippling Load?C - Maximum Initial Deflection?x - Distance of Deflection from end A?l - Length of Column?δc - Deflection of Column?PE - Euler Load?π - Archimedes' constant?

Crippling Load given Final Deflection at Distance X from end A of Column Example

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With units
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Here is how the Crippling Load given Final Deflection at Distance X from end A of Column equation looks like with Values.

Here is how the Crippling Load given Final Deflection at Distance X from end A of Column equation looks like with Units.

Here is how the Crippling Load given Final Deflection at Distance X from end A of Column equation looks like.

1.8011Edit=(1-(300Editsin(3.141635Edit5000Edit)12Edit))4Edit
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Crippling Load given Final Deflection at Distance X from end A of Column Solution

Follow our step by step solution on how to calculate Crippling Load given Final Deflection at Distance X from end A of Column?

FIRST Step Consider the formula
P=(1-(Csin(πxl)δc))PE
Next Step Substitute values of Variables
P=(1-(300mmsin(π35mm5000mm)12mm))4kN
Next Step Substitute values of Constants
P=(1-(300mmsin(3.141635mm5000mm)12mm))4kN
Next Step Convert Units
P=(1-(0.3msin(3.14160.035m5m)0.012m))4000N
Next Step Prepare to Evaluate
P=(1-(0.3sin(3.14160.0355)0.012))4000
Next Step Evaluate
P=1801.06239074949N
Next Step Convert to Output's Unit
P=1.80106239074949kN
LAST Step Rounding Answer
P=1.8011kN

Crippling Load given Final Deflection at Distance X from end A of Column Formula Elements

Variables
Constants
Functions
Crippling Load
Crippling Load is the load over which a column prefers to deform laterally rather than compressing itself.
Symbol: P
Measurement: ForceUnit: kN
Note: Value can be positive or negative.
Maximum Initial Deflection
Maximum Initial Deflection is the degree to which a structural element is displaced under a load.
Symbol: C
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Distance of Deflection from end A
Distance of Deflection from end A is the distance x of deflection from end A.
Symbol: x
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Length of Column
Length of Column is the distance between two points where a column gets its fixity of support so its movement is restrained in all directions.
Symbol: l
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Deflection of Column
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.
Symbol: δc
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Euler Load
Euler load is the compressive load at which a slender column will suddenly bend or buckle.
Symbol: PE
Measurement: ForceUnit: kN
Note: Value can be positive or negative.
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288
sin
Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.
Syntax: sin(Angle)

Other Formulas to find Crippling Load

​Go Crippling Load given Factor of Safety
P=(1-(1fs))PE
​Go Crippling Load given Maximum Deflection for Columns with Initial Curvature
P=(1-(Cδc))PE

Other formulas in Columns With Initial Curvature category

​Go Value of Distance 'X' given Initial Deflection at Distance X from end A
x=(asin(y'C))lπ
​Go Length of Column given Initial Deflection at Distance X from end A
l=πxasin(y'C)
​Go Euler Load
PE=(π2)εcolumnIl2
​Go Modulus of Elasticity given Euler Load
εcolumn=PE(l2)(π2)I

How to Evaluate Crippling Load given Final Deflection at Distance X from end A of Column?

Crippling Load given Final Deflection at Distance X from end A of Column evaluator uses Crippling Load = (1-(Maximum Initial Deflection*sin((pi*Distance of Deflection from end A)/Length of Column)/Deflection of Column))*Euler Load to evaluate the Crippling Load, The Crippling Load given Final Deflection at Distance X from end A of Column formula is defined as a measure of the maximum load that a column with initial curvature can withstand before collapsing, considering the final deflection at a specific distance from the end of the column, providing a critical value for structural integrity assessment. Crippling Load is denoted by P symbol.

How to evaluate Crippling Load given Final Deflection at Distance X from end A of Column using this online evaluator? To use this online evaluator for Crippling Load given Final Deflection at Distance X from end A of Column, enter Maximum Initial Deflection (C), Distance of Deflection from end A (x), Length of Column (l), Deflection of Column c) & Euler Load (PE) and hit the calculate button.

FAQs on Crippling Load given Final Deflection at Distance X from end A of Column

What is the formula to find Crippling Load given Final Deflection at Distance X from end A of Column?
The formula of Crippling Load given Final Deflection at Distance X from end A of Column is expressed as Crippling Load = (1-(Maximum Initial Deflection*sin((pi*Distance of Deflection from end A)/Length of Column)/Deflection of Column))*Euler Load. Here is an example- 0.001801 = (1-(0.3*sin((pi*0.035)/5)/0.012))*4000.
How to calculate Crippling Load given Final Deflection at Distance X from end A of Column?
With Maximum Initial Deflection (C), Distance of Deflection from end A (x), Length of Column (l), Deflection of Column c) & Euler Load (PE) we can find Crippling Load given Final Deflection at Distance X from end A of Column using the formula - Crippling Load = (1-(Maximum Initial Deflection*sin((pi*Distance of Deflection from end A)/Length of Column)/Deflection of Column))*Euler Load. This formula also uses Archimedes' constant and Sine function(s).
What are the other ways to Calculate Crippling Load?
Here are the different ways to Calculate Crippling Load-
  • Crippling Load=(1-(1/Factor of Safety))*Euler LoadOpenImg
  • Crippling Load=(1-(Maximum Initial Deflection/Deflection of Column))*Euler LoadOpenImg
Can the Crippling Load given Final Deflection at Distance X from end A of Column be negative?
Yes, the Crippling Load given Final Deflection at Distance X from end A of Column, measured in Force can be negative.
Which unit is used to measure Crippling Load given Final Deflection at Distance X from end A of Column?
Crippling Load given Final Deflection at Distance X from end A of Column is usually measured using the Kilonewton[kN] for Force. Newton[kN], Exanewton[kN], Meganewton[kN] are the few other units in which Crippling Load given Final Deflection at Distance X from end A of Column can be measured.
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