Radius of Gyration of I Cross Section about yy Axis Formula

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Radius of gyration of I section About YY axis is the radius of the gyration of the I-shaped cross-section about a horizontal axis. Check FAQs
kyy=0.996t
kyy - Radius of Gyration of I Section About YY Axis?t - Thickness of Flange And Web of I Section?

Radius of Gyration of I Cross Section about yy Axis Example

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Here is how the Radius of Gyration of I Cross Section about yy Axis equation looks like with Values.

Here is how the Radius of Gyration of I Cross Section about yy Axis equation looks like with Units.

Here is how the Radius of Gyration of I Cross Section about yy Axis equation looks like.

7.968Edit=0.9968Edit
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Radius of Gyration of I Cross Section about yy Axis Solution

Follow our step by step solution on how to calculate Radius of Gyration of I Cross Section about yy Axis?

FIRST Step Consider the formula
kyy=0.996t
Next Step Substitute values of Variables
kyy=0.9968mm
Next Step Convert Units
kyy=0.9960.008m
Next Step Prepare to Evaluate
kyy=0.9960.008
Next Step Evaluate
kyy=0.007968m
LAST Step Convert to Output's Unit
kyy=7.968mm

Radius of Gyration of I Cross Section about yy Axis Formula Elements

Variables
Radius of Gyration of I Section About YY Axis
Radius of gyration of I section About YY axis is the radius of the gyration of the I-shaped cross-section about a horizontal axis.
Symbol: kyy
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Thickness of Flange And Web of I Section
Thickness of Flange And Web of I Section is the thickness of horizontal and vertical parts of an I section beam or a bar.
Symbol: t
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Credits

Creator Image
Created by Saurabh Patil LinkedIn Logo
Shri Govindram Seksaria Institute of Technology and Science (SGSITS ), Indore
Saurabh Patil has created this Formula and 700+ more formulas!
Verifier Image
Verified by Anshika Arya LinkedIn Logo
National Institute Of Technology (NIT), Hamirpur
Anshika Arya has verified this Formula and 2500+ more formulas!

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​Go Width of I Cross Section of Connecting Rod
w=4t
​Go Height of Cross Section of Connecting Rod at Middle Section
Hm=5t
​Go Radius of Gyration of I Cross Section about xx Axis
kxx=1.78t

How to Evaluate Radius of Gyration of I Cross Section about yy Axis?

Radius of Gyration of I Cross Section about yy Axis evaluator uses Radius of Gyration of I Section About YY Axis = 0.996*Thickness of Flange And Web of I Section to evaluate the Radius of Gyration of I Section About YY Axis, Radius of gyration of I cross section about yy axis is defined as the radial distance to a point from yy axis that would have a moment of inertia the same as the body's actual distribution of mass. This formula suits an I section with a Width=4*t and Height=5*t. Radius of Gyration of I Section About YY Axis is denoted by kyy symbol.

How to evaluate Radius of Gyration of I Cross Section about yy Axis using this online evaluator? To use this online evaluator for Radius of Gyration of I Cross Section about yy Axis, enter Thickness of Flange And Web of I Section (t) and hit the calculate button.

FAQs on Radius of Gyration of I Cross Section about yy Axis

What is the formula to find Radius of Gyration of I Cross Section about yy Axis?
The formula of Radius of Gyration of I Cross Section about yy Axis is expressed as Radius of Gyration of I Section About YY Axis = 0.996*Thickness of Flange And Web of I Section. Here is an example- 7968 = 0.996*0.008.
How to calculate Radius of Gyration of I Cross Section about yy Axis?
With Thickness of Flange And Web of I Section (t) we can find Radius of Gyration of I Cross Section about yy Axis using the formula - Radius of Gyration of I Section About YY Axis = 0.996*Thickness of Flange And Web of I Section.
Can the Radius of Gyration of I Cross Section about yy Axis be negative?
No, the Radius of Gyration of I Cross Section about yy Axis, measured in Length cannot be negative.
Which unit is used to measure Radius of Gyration of I Cross Section about yy Axis?
Radius of Gyration of I Cross Section about yy Axis is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Radius of Gyration of I Cross Section about yy Axis can be measured.
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