Radius of Road given Grade Compensation formula 1 Calculator

✖Radius of Circular Curve is the radius of a circle whose part, say, arc is taken for consideration.ⓘ Radius of Road given Grade Compensation formula 1 [R_c]

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Formula

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Radius of Road given Grade Compensation formula 1

Formula

`"R"_{"c"} = 30/("s"-1)`

Example

`"130.4348m"=30/("1.23"-1)`

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Radius of Road given Grade Compensation formula 1 Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Circular Curve = 30/(Percent Grade-1)
R_c = 30/(s-1)
This formula uses 2 Variables

Variables Used

Radius of Circular Curve - (Measured in Meter) - Radius of Circular Curve is the radius of a circle whose part, say, arc is taken for consideration.
Percent Grade - Percent Grade refers to the tangent of the angle of that surface to the horizontal.

STEP 1: Convert Input(s) to Base Unit

Percent Grade: 1.23 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_c = 30/(s-1) --> 30/(1.23-1)

Evaluating ... ...

R_c = 130.434782608696

STEP 3: Convert Result to Output's Unit

130.434782608696 Meter --> No Conversion Required

FINAL ANSWER

130.434782608696 ≈ 130.4348 Meter <-- Radius of Circular Curve

(Calculation completed in 00.004 seconds)

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Created by Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

Rithik Agrawal has created this Calculator and 1300+ more calculators!

Verified by M Naveen

National Institute of Technology (NIT), Warangal

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< 12 Gradients Calculators

Distance from Center of Camber given Height for Parabolic Shape Camber

Go Distance from Center of Camber = ((Height of Camber*(Elevation Difference*Pavement Width))/2)^0.5

Width of Road given Height for Parabolic Shape Camber

Go Pavement Width = (2*(Distance from Center of Camber^2))/(Height of Camber*Elevation Difference)

Gradient given Height for Parabolic Shape Camber

Go Elevation Difference = (2*(Distance from Center of Camber^2))/(Height of Camber*Pavement Width)

Height for Parabolic Shape Camber

Go Height of Camber = (2*(Distance from Center of Camber^2))/(Elevation Difference*Pavement Width)

Grade Compensation formula 1

Go Percent Grade = (30+Radius of Circular Curve)/Radius of Circular Curve

Height for Straight Line Camber

Go Height of Camber = (Pavement Width)/(Elevation Difference*2)

Width of Road given Height for Straight Line Camber

Go Pavement Width = Height of Camber*(Elevation Difference*2)

Radius of Road given Grade Compensation formula 1

Go Radius of Circular Curve = 30/(Percent Grade-1)

Radius of Road given Grade Compensation formula 2

Go Radius of Circular Curve = 75/Percent Grade

Grade Compensation formula 2

Go Percent Grade = 75/Radius of Circular Curve

Gradient given Camber

Go Elevation Difference = 2*Height of Camber

Camber given Gradient

Go Height of Camber = Elevation Difference/2

Radius of Road given Grade Compensation formula 1 Formula

Radius of Circular Curve = 30/(Percent Grade-1)
R_c = 30/(s-1)

What is Grade Compensation?

Thus grade compensation can be defined as the reduction in gradient at the horizontal curve because of the additional tractive force required due to curve resistance which is intended to offset the extra tractive force involved at the curve.

How to Calculate Radius of Road given Grade Compensation formula 1?

Radius of Road given Grade Compensation formula 1 calculator uses Radius of Circular Curve = 30/(Percent Grade-1) to calculate the Radius of Circular Curve, Radius of Road given Grade Compensation formula 1 is defined as radius of road on curvature or turning of road. Radius of Circular Curve is denoted by R_c symbol.

How to calculate Radius of Road given Grade Compensation formula 1 using this online calculator? To use this online calculator for Radius of Road given Grade Compensation formula 1, enter Percent Grade (s) and hit the calculate button. Here is how the Radius of Road given Grade Compensation formula 1 calculation can be explained with given input values -> 130.4348 = 30/(1.23-1).

FAQ

What is Radius of Road given Grade Compensation formula 1?

Radius of Road given Grade Compensation formula 1 is defined as radius of road on curvature or turning of road and is represented as R_c = 30/(s-1) or Radius of Circular Curve = 30/(Percent Grade-1). Percent Grade refers to the tangent of the angle of that surface to the horizontal.

How to calculate Radius of Road given Grade Compensation formula 1?

Radius of Road given Grade Compensation formula 1 is defined as radius of road on curvature or turning of road is calculated using Radius of Circular Curve = 30/(Percent Grade-1). To calculate Radius of Road given Grade Compensation formula 1, you need Percent Grade (s). With our tool, you need to enter the respective value for Percent Grade and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Radius of Circular Curve?

In this formula, Radius of Circular Curve uses Percent Grade. We can use 1 other way(s) to calculate the same, which is/are as follows -

Radius of Circular Curve = 75/Percent Grade

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