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 Circular Curve [R_c]

+10%

-10%

✖Percent Grade refers to the tangent of the angle of that surface to the horizontal.ⓘ Grade Compensation formula 1 [s]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Highway Geometric Design Formulas PDF PDF Image

Grade Compensation formula 1 Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

Percent Grade - Percent Grade refers to the tangent of the angle of that surface to the horizontal.
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.

STEP 1: Convert Input(s) to Base Unit

Radius of Circular Curve: 130 Meter --> 130 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

s = (30+R_c)/R_c --> (30+130)/130

Evaluating ... ...

s = 1.23076923076923

STEP 3: Convert Result to Output's Unit

1.23076923076923 --> No Conversion Required

FINAL ANSWER

1.23076923076923 ≈ 1.230769 <-- Percent Grade

(Calculation completed in 00.005 seconds)

You are here -

Home » Engineering » Civil » Transportation Engineering » Highway Engineering » Highway Geometric Design » Gradients » Grade Compensation formula 1

Credits

Created by Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

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

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 2600+ more calculators!

< Gradients Calculators

Distance from Center of Camber given Height for Parabolic Shape Camber

LaTeX 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

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

Gradient given Height for Parabolic Shape Camber

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

Height for Parabolic Shape Camber

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

Grade Compensation formula 1 Formula

LaTeX Go

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

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 Grade Compensation formula 1?

Grade Compensation formula 1 calculator uses Percent Grade = (30+Radius of Circular Curve)/Radius of Circular Curve to calculate the Percent Grade, The Grade Compensation formula 1 formula is defined as reduction in the elevation of the road from the extreme end to make turning smooth. Percent Grade is denoted by s symbol.

How to calculate Grade Compensation formula 1 using this online calculator? To use this online calculator for Grade Compensation formula 1, enter Radius of Circular Curve (R_c) and hit the calculate button. Here is how the Grade Compensation formula 1 calculation can be explained with given input values -> 1.230769 = (30+130)/130.

FAQ

What is Grade Compensation formula 1?

The Grade Compensation formula 1 formula is defined as reduction in the elevation of the road from the extreme end to make turning smooth and is represented as s = (30+R_c)/R_c or Percent Grade = (30+Radius of Circular Curve)/Radius of Circular Curve. Radius of Circular Curve is the radius of a circle whose part, say, arc is taken for consideration.

How to calculate Grade Compensation formula 1?

The Grade Compensation formula 1 formula is defined as reduction in the elevation of the road from the extreme end to make turning smooth is calculated using Percent Grade = (30+Radius of Circular Curve)/Radius of Circular Curve. To calculate Grade Compensation formula 1, you need Radius of Circular Curve (R_c). With our tool, you need to enter the respective value for Radius of Circular Curve 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 Percent Grade?

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

Percent Grade = 75/Radius of Circular Curve

Home

FREE PDFs

🔍 Search