Minimum Moment of Inertia of Transverse Stiffener Formula

Fx Copy
LaTeX Copy
The moment of inertia is the quantity expressed by the body resisting angular acceleration, which is the sum of the product of the mass with its square of the distance from the axis of rotation. Check FAQs
I=aot3(2.5(D2ao2)-2)
I - Moment of Inertia?ao - Actual Stiffener Spacing?t - Web Thickness?D - Clear Distance between Flanges?

Minimum Moment of Inertia of Transverse Stiffener Example

With values
With units
Only example

Here is how the Minimum Moment of Inertia of Transverse Stiffener equation looks like with Values.

Here is how the Minimum Moment of Inertia of Transverse Stiffener equation looks like with Units.

Here is how the Minimum Moment of Inertia of Transverse Stiffener equation looks like.

10000Edit=50Edit20Edit3(2.5(45Edit250Edit2)-2)
You are here -
HomeIcon Home » Category Engineering » Category Civil » Category Bridge and Suspension Cable » fx Minimum Moment of Inertia of Transverse Stiffener

Minimum Moment of Inertia of Transverse Stiffener Solution

Follow our step by step solution on how to calculate Minimum Moment of Inertia of Transverse Stiffener?

FIRST Step Consider the formula
I=aot3(2.5(D2ao2)-2)
Next Step Substitute values of Variables
I=50mm20mm3(2.5(45mm250mm2)-2)
Next Step Prepare to Evaluate
I=50203(2.5(452502)-2)
Next Step Evaluate
I=1.00000000000001E-08m⁴
Next Step Convert to Output's Unit
I=10000.0000000001mm⁴
LAST Step Rounding Answer
I=10000mm⁴

Minimum Moment of Inertia of Transverse Stiffener Formula Elements

Variables
Moment of Inertia
The moment of inertia is the quantity expressed by the body resisting angular acceleration, which is the sum of the product of the mass with its square of the distance from the axis of rotation.
Symbol: I
Measurement: Second Moment of AreaUnit: mm⁴
Note: Value can be positive or negative.
Actual Stiffener Spacing
The actual stiffener spacing is the distance between two stiffeners which is placed either longitudinal (aligned in the span) or transverse (normal to the span).
Symbol: ao
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Web Thickness
Web Thickness is the thickness of the web of the I-section of any beam or column which is between the flanges.
Symbol: t
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Clear Distance between Flanges
The clear distance between flanges is the support length of the web of an I-section.
Symbol: D
Measurement: LengthUnit: mm
Note: Value can be positive or negative.

Other formulas in Stiffeners on Bridge Girders category

​Go Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener
ao=It3J
​Go Web Thickness for Minimum Moment of Inertia of Transverse Stiffener
t=(Iao((2.5D2ao2)-2))13

How to Evaluate Minimum Moment of Inertia of Transverse Stiffener?

Minimum Moment of Inertia of Transverse Stiffener evaluator uses Moment of Inertia = Actual Stiffener Spacing*Web Thickness^3*(2.5*(Clear Distance between Flanges^2/Actual Stiffener Spacing^2)-2) to evaluate the Moment of Inertia, The Minimum Moment of Inertia of Transverse Stiffener formula is defined as the second moment of the area of a transverse stiffener which is the minimum. Moment of Inertia is denoted by I symbol.

How to evaluate Minimum Moment of Inertia of Transverse Stiffener using this online evaluator? To use this online evaluator for Minimum Moment of Inertia of Transverse Stiffener, enter Actual Stiffener Spacing (ao), Web Thickness (t) & Clear Distance between Flanges (D) and hit the calculate button.

FAQs on Minimum Moment of Inertia of Transverse Stiffener

What is the formula to find Minimum Moment of Inertia of Transverse Stiffener?
The formula of Minimum Moment of Inertia of Transverse Stiffener is expressed as Moment of Inertia = Actual Stiffener Spacing*Web Thickness^3*(2.5*(Clear Distance between Flanges^2/Actual Stiffener Spacing^2)-2). Here is an example- 1E+16 = 0.05*0.02^3*(2.5*(0.045^2/0.05^2)-2).
How to calculate Minimum Moment of Inertia of Transverse Stiffener?
With Actual Stiffener Spacing (ao), Web Thickness (t) & Clear Distance between Flanges (D) we can find Minimum Moment of Inertia of Transverse Stiffener using the formula - Moment of Inertia = Actual Stiffener Spacing*Web Thickness^3*(2.5*(Clear Distance between Flanges^2/Actual Stiffener Spacing^2)-2).
Can the Minimum Moment of Inertia of Transverse Stiffener be negative?
Yes, the Minimum Moment of Inertia of Transverse Stiffener, measured in Second Moment of Area can be negative.
Which unit is used to measure Minimum Moment of Inertia of Transverse Stiffener?
Minimum Moment of Inertia of Transverse Stiffener is usually measured using the Millimeter⁴[mm⁴] for Second Moment of Area. Meter⁴[mm⁴], Centimeter⁴[mm⁴] are the few other units in which Minimum Moment of Inertia of Transverse Stiffener can be measured.
Copied!