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Degree of Curve when Central Angle for Portion of Curve Formula

GoDegree of Curve for given Radius of Curve Formula

GoDegree of Curve for given Length of Curve Formula

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Degree of Curve can be described as the angle of the road curve. Check FAQs

D = \frac{100 \cdot d}{L c}

D - Degree of Curve?d - Central Angle for Portion of Curve?L_c - Length of Curve?

Degree of Curve when Central Angle for Portion of Curve Example

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Here is how the Degree of Curve when Central Angle for Portion of Curve equation looks like with Values.

Here is how the Degree of Curve when Central Angle for Portion of Curve equation looks like with Units.

Here is how the Degree of Curve when Central Angle for Portion of Curve equation looks like.

64.2857 = \frac{100 \cdot 90}{140}

64.2857° = \frac{100 \cdot 90°}{140m}

64.2857 = \frac{100 \cdot 90}{140}

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Degree of Curve when Central Angle for Portion of Curve Solution

Follow our step by step solution on how to calculate Degree of Curve when Central Angle for Portion of Curve?

FIRST Step Consider the formula

D = \frac{100 \cdot d}{L c}

Next Step Substitute values of Variables

∴

D = \frac{100 \cdot 90°}{140m}

Next Step Convert Units

∴

D = \frac{100 \cdot 1.5708rad}{140m}

Next Step Prepare to Evaluate

∴

D = \frac{100 \cdot 1.5708}{140}

Next Step Evaluate

∴

D = 1.12199737628186rad

Next Step Convert to Output's Unit

∴

D = 64.2857142857142°

LAST Step Rounding Answer

∴

D = 64.2857°

Degree of Curve when Central Angle for Portion of Curve Formula Elements

Variables

Degree of Curve

Degree of Curve can be described as the angle of the road curve.

Symbol: D

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Degree of Curve

Central Angle for Portion of Curve

Central Angle for Portion of Curve can be described as the angle between the two radii.

Symbol: d

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Central Angle for Portion of Curve

Length of Curve

Length of curve is defined as the arc length in a parabolic curves.

Symbol: L_c

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Curve

Other Formulas to find Degree of Curve

Go Degree of Curve for given Radius of Curve

D = (\frac{5729.578}{R c}) \cdot (\frac{π}{180})

Go Degree of Curve for given Length of Curve

D = \frac{100 \cdot I}{L c}

Other formulas in Circular Curves on Highways and Roads category

Go Exact Tangent Distance

T = R c \cdot \tan (\frac{1}{2}) \cdot I

Go Radius of Curve using Degree of Curve

R c = \frac{50}{\sin (\frac{1}{2}) \cdot (D)}

Go Central Angle of Curve for given Tangent Distance

I = (\frac{T}{\sin (\frac{1}{2}) \cdot R c})

Go External Distance

E = R c \cdot ((\sec (\frac{1}{2}) \cdot I \cdot (\frac{180}{π})) - 1)

How to Evaluate Degree of Curve when Central Angle for Portion of Curve?

Degree of Curve when Central Angle for Portion of Curve evaluator uses Degree of Curve = (100*Central Angle for Portion of Curve)/Length of Curve to evaluate the Degree of Curve, Degree of Curve when Central Angle for Portion of Curve can be defined as the measure of the curvature of a circular arc. Degree of Curve is denoted by D symbol.

How to evaluate Degree of Curve when Central Angle for Portion of Curve using this online evaluator? To use this online evaluator for Degree of Curve when Central Angle for Portion of Curve, enter Central Angle for Portion of Curve (d) & Length of Curve (L_c) and hit the calculate button.

FAQs on Degree of Curve when Central Angle for Portion of Curve

What is the formula to find Degree of Curve when Central Angle for Portion of Curve?

The formula of Degree of Curve when Central Angle for Portion of Curve is expressed as Degree of Curve = (100*Central Angle for Portion of Curve)/Length of Curve. Here is an example- 3683.3 = (100*1.5707963267946)/140.

How to calculate Degree of Curve when Central Angle for Portion of Curve?

With Central Angle for Portion of Curve (d) & Length of Curve (L_c) we can find Degree of Curve when Central Angle for Portion of Curve using the formula - Degree of Curve = (100*Central Angle for Portion of Curve)/Length of Curve.

What are the other ways to Calculate Degree of Curve?

Here are the different ways to Calculate Degree of Curve-

Degree of Curve=(5729.578/Radius of Circular Curve)*(pi/180)
Degree of Curve=(100*Central Angle of Curve)/Length of Curve

Can the Degree of Curve when Central Angle for Portion of Curve be negative?

Yes, the Degree of Curve when Central Angle for Portion of Curve, measured in Angle can be negative.

Which unit is used to measure Degree of Curve when Central Angle for Portion of Curve?

Degree of Curve when Central Angle for Portion of Curve is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Degree of Curve when Central Angle for Portion of Curve can be measured.

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