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Railway Cant Formula

GoCant given Width of Pavement Formula

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Cant of a railway track or camber of a road (also referred to as super elevation, cross slope or cross fall) is the rate of change in elevation (height) between the two rails or edges. Check FAQs

h = G \cdot \frac{V^{2}}{1.27 \cdot R}

h - Cant?G - Railway Gauge?V - Vehicle Velocity?R - Radius of Curve?

Railway Cant Example

With values

With units

Only example

Here is how the Railway Cant equation looks like with Values.

Here is how the Railway Cant equation looks like with Units.

Here is how the Railway Cant equation looks like.

90.7087 = 0.9 \cdot \frac{80^{2}}{1.27 \cdot 50}

90.7087cm = 0.9m \cdot \frac{{80km/h}^{2}}{1.27 \cdot 50m}

90.7087 = 0.9 \cdot \frac{80^{2}}{1.27 \cdot 50}

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Railway Cant Solution

Follow our step by step solution on how to calculate Railway Cant?

FIRST Step Consider the formula

h = G \cdot \frac{V^{2}}{1.27 \cdot R}

Next Step Substitute values of Variables

∴

h = 0.9m \cdot \frac{{80km/h}^{2}}{1.27 \cdot 50m}

Next Step Convert Units

∴

h = 90cm \cdot \frac{{80km/h}^{2}}{1.27 \cdot 5000cm}

Next Step Prepare to Evaluate

∴

h = 90 \cdot \frac{80^{2}}{1.27 \cdot 5000}

Next Step Evaluate

∴

h = 0.907086614173228m

Next Step Convert to Output's Unit

∴

h = 90.7086614173228cm

LAST Step Rounding Answer

∴

h = 90.7087cm

Railway Cant Formula Elements

Variables

Cant

Cant of a railway track or camber of a road (also referred to as super elevation, cross slope or cross fall) is the rate of change in elevation (height) between the two rails or edges.

Symbol: h

Measurement: LengthUnit: cm

Note: Value can be positive or negative.

Formulas to find Cant

Railway Gauge

Railway Gauge is taken as the distance between the two rails and is represented by a gauge.

Symbol: G

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Railway Gauge

Vehicle Velocity

Vehicle Velocity can be described as the amount of distance vehicle travelled in a perticular time.

Symbol: V

Measurement: SpeedUnit: km/h

Note: Value can be positive or negative.

Formulas to find Vehicle Velocity

Radius of Curve

Radius of Curve is the radius of a circle whose part, say, arc is taken for consideration.

Symbol: R

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Radius of Curve

Other Formulas to find Cant

Go Cant given Width of Pavement

h = B \cdot \frac{V^{2}}{R \cdot g}

Other formulas in Superelevation category

Go Gauge Width of Track given Cant

G = \frac{h \cdot 1.27 \cdot R}{V^{2}}

Go Radius of Curve given Cant for Road

R = B \cdot \frac{V^{2}}{h \cdot g}

Go Pavement Width given Cant

B = h \cdot \frac{R \cdot g}{V^{2}}

How to Evaluate Railway Cant?

Railway Cant evaluator uses Cant = Railway Gauge*Vehicle Velocity^2/(1.27*Radius of Curve) to evaluate the Cant, The Railway Cant, (also referred to as super elevation, cross slope or cross fall) is the rate of change in elevation (height) between the two rails or edges. The above equation is valid if the speed is in km/hr, width and radius are in meters and cant is in centimeters. Cant is denoted by h symbol.

How to evaluate Railway Cant using this online evaluator? To use this online evaluator for Railway Cant, enter Railway Gauge (G), Vehicle Velocity (V) & Radius of Curve (R) and hit the calculate button.

FAQs on Railway Cant

What is the formula to find Railway Cant?

The formula of Railway Cant is expressed as Cant = Railway Gauge*Vehicle Velocity^2/(1.27*Radius of Curve). Here is an example- 12094.49 = 0.9*22.2222222222222^2/(1.27*50).

How to calculate Railway Cant?

With Railway Gauge (G), Vehicle Velocity (V) & Radius of Curve (R) we can find Railway Cant using the formula - Cant = Railway Gauge*Vehicle Velocity^2/(1.27*Radius of Curve).

What are the other ways to Calculate Cant?

Here are the different ways to Calculate Cant-

Cant=Pavement Width*Vehicle Velocity^2/(Radius of Curve*Acceleration due to Gravity)

Can the Railway Cant be negative?

Yes, the Railway Cant, measured in Length can be negative.

Which unit is used to measure Railway Cant?

Railway Cant is usually measured using the Centimeter[cm] for Length. Meter[cm], Millimeter[cm], Kilometer[cm] are the few other units in which Railway Cant can be measured.

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Railway Cant Formula

​GoCant given Width of Pavement Formula

Railway Cant Example

Railway Cant Solution

Railway Cant Formula Elements

Other Formulas to find Cant

Other formulas in Superelevation category

How to Evaluate Railway Cant?

FAQs on Railway Cant

Variable Name

GoCant given Width of Pavement Formula