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Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Formula

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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). Check FAQs

a o = \frac{I}{t^{3} \cdot J}

a_o - Actual Stiffener Spacing?I - Moment of Inertia?t - Web Thickness?J - Constant?

Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Example

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

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

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

61.6 = \frac{12320}{20^{3} \cdot 0.025}

61.6mm = \frac{12320mm⁴}{{20mm}^{3} \cdot 0.025}

61.6 = \frac{12320}{20^{3} \cdot 0.025}

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Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Solution

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

FIRST Step Consider the formula

a o = \frac{I}{t^{3} \cdot J}

Next Step Substitute values of Variables

∴

a o = \frac{12320mm⁴}{{20mm}^{3} \cdot 0.025}

Next Step Convert Units

∴

a o = \frac{1.2E-8m⁴}{{0.02m}^{3} \cdot 0.025}

Next Step Prepare to Evaluate

∴

a o = \frac{1.2E-8}{{0.02}^{3} \cdot 0.025}

Next Step Evaluate

∴

a o = 0.0616m

LAST Step Convert to Output's Unit

∴

a o = 61.6mm

Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Formula Elements

Variables

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: a_o

Measurement: LengthUnit: mm

Note: Value can be positive or negative.

Formulas to find Actual Stiffener Spacing

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.

Formulas to find Moment of Inertia

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.

Formulas to find Web Thickness

Constant

The constant which depends upon flanges distance and stiffener spacing. The formula is 2.5h^2/a^2 -2.

Symbol: J

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Constant

Other formulas in Stiffeners on Bridge Girders category

Go Minimum Moment of Inertia of Transverse Stiffener

I = a o \cdot t^{3} \cdot (2.5 \cdot (\frac{D^{2}}{{a o}^{2}}) - 2)

Go Web Thickness for Minimum Moment of Inertia of Transverse Stiffener

t = {(\frac{I}{a o \cdot ((2.5 \cdot \frac{D^{2}}{{a o}^{2}}) - 2)})}^{\frac{1}{3}}

How to Evaluate Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener?

Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener evaluator uses Actual Stiffener Spacing = Moment of Inertia/(Web Thickness^3*Constant) to evaluate the Actual Stiffener Spacing, The Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener formula is defined as clear spacing between the ends of the stiffener placed either longitudinal or transverse. Actual Stiffener Spacing is denoted by a_o symbol.

How to evaluate Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener using this online evaluator? To use this online evaluator for Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener, enter Moment of Inertia (I), Web Thickness (t) & Constant (J) and hit the calculate button.

FAQs on Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener

What is the formula to find Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener?

The formula of Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener is expressed as Actual Stiffener Spacing = Moment of Inertia/(Web Thickness^3*Constant). Here is an example- 61600 = 1.232E-08/(0.02^3*0.025).

How to calculate Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener?

With Moment of Inertia (I), Web Thickness (t) & Constant (J) we can find Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener using the formula - Actual Stiffener Spacing = Moment of Inertia/(Web Thickness^3*Constant).

Can the Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener be negative?

Yes, the Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener, measured in Length can be negative.

Which unit is used to measure Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener?

Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener can be measured.

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Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Formula

Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Example

Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Solution

Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener Formula Elements

Other formulas in Stiffeners on Bridge Girders category

How to Evaluate Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener?

FAQs on Actual Stiffener Spacing for Minimum Moment of Inertia of Transverse Stiffener

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