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Stress in Rail Foot Formula

GoStress in Rail Head Formula

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Bending stress represents the stress due to the bending moment caused by the vertical loads. Check FAQs

S h = \frac{M}{Z t}

S_h - Bending Stress?M - Bending Moment?Z_t - Section Modulus in Tension?

Stress in Rail Foot Example

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Here is how the Stress in Rail Foot equation looks like with Values.

Here is how the Stress in Rail Foot equation looks like with Units.

Here is how the Stress in Rail Foot equation looks like.

27.0588 = \frac{1.38}{51}

27.0588Pa = \frac{1.38N*m}{51m³}

27.0588 = \frac{1.38}{51}

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Stress in Rail Foot Solution

Follow our step by step solution on how to calculate Stress in Rail Foot?

FIRST Step Consider the formula

S h = \frac{M}{Z t}

Next Step Substitute values of Variables

∴

S h = \frac{1.38N*m}{51m³}

Next Step Prepare to Evaluate

∴

S h = \frac{1.38}{51}

Next Step Evaluate

∴

S h = 27.0588235294118Pa

LAST Step Rounding Answer

∴

S h = 27.0588Pa

Stress in Rail Foot Formula Elements

Variables

Bending Stress

Bending stress represents the stress due to the bending moment caused by the vertical loads.

Symbol: S_h

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Bending Stress

Bending Moment

The Bending Moment is the reaction induced in a structural element when an external force or moment is applied to the element, causing the element to bend.

Symbol: M

Measurement: Moment of ForceUnit: N*m

Note: Value can be positive or negative.

Formulas to find Bending Moment

Section Modulus in Tension

Section Modulus in Tension is the geometric property defined to find the strength of a structure.

Symbol: Z_t

Measurement: VolumeUnit: m³

Note: Value can be positive or negative.

Formulas to find Section Modulus in Tension

Other Formulas to find Bending Stress

Go Stress in Rail Head

S h = \frac{M}{Z c}

Other formulas in Vertical Loads category

Go Bending Moment on Rail

M = 0.25 \cdot L Vertical \cdot \exp (- \frac{x}{l}) \cdot (\sin (\frac{x}{l}) - \cos (\frac{x}{l}))

Go Isolated Vertical Load given Moment

L Vertical = \frac{M}{0.25 \cdot \exp (- \frac{x}{l}) \cdot (\sin (\frac{x}{l}) - \cos (\frac{x}{l}))}

Go Dynamic Overload at Joints

F = F a + 0.1188 \cdot V t \cdot \sqrt{w}

Go Static Wheel Load given Dynamic Load

F a = F - 0.1188 \cdot V t \cdot \sqrt{w}

How to Evaluate Stress in Rail Foot?

Stress in Rail Foot evaluator uses Bending Stress = Bending Moment/Section Modulus in Tension to evaluate the Bending Stress, The Stress in Rail Foot is defined as the ratio of bending moment to that of the section modulus on tension side. Bending Stress is denoted by S_h symbol.

How to evaluate Stress in Rail Foot using this online evaluator? To use this online evaluator for Stress in Rail Foot, enter Bending Moment (M) & Section Modulus in Tension (Z_t) and hit the calculate button.

FAQs on Stress in Rail Foot

What is the formula to find Stress in Rail Foot?

The formula of Stress in Rail Foot is expressed as Bending Stress = Bending Moment/Section Modulus in Tension. Here is an example- 27.05882 = 1.38/51.

How to calculate Stress in Rail Foot?

With Bending Moment (M) & Section Modulus in Tension (Z_t) we can find Stress in Rail Foot using the formula - Bending Stress = Bending Moment/Section Modulus in Tension.

What are the other ways to Calculate Bending Stress?

Here are the different ways to Calculate Bending Stress-

Bending Stress=Bending Moment/Section Modulus in Compression

Can the Stress in Rail Foot be negative?

Yes, the Stress in Rail Foot, measured in Pressure can be negative.

Which unit is used to measure Stress in Rail Foot?

Stress in Rail Foot is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Stress in Rail Foot can be measured.

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Stress in Rail Foot Formula

​GoStress in Rail Head Formula

Stress in Rail Foot Example

Stress in Rail Foot Solution

Stress in Rail Foot Formula Elements

Other Formulas to find Bending Stress

Other formulas in Vertical Loads category

How to Evaluate Stress in Rail Foot?

FAQs on Stress in Rail Foot

Variable Name

GoStress in Rail Head Formula