Radius of Circular Curve in Highway Geometric Design Formulas

Radius of Circular Curve is the radius of a circle whose part, say, arc is taken for consideration. And is denoted by R_c. Radius of Circular Curve is usually measured using the Meter for Length. Note that the value of Radius of Circular Curve is always positive.

Formulas to find Radius of Circular Curve in Highway Geometric Design

fxRadius of Road given Grade Compensation formula 1Go

fxRadius of Road given Grade Compensation formula 2Go

Highway Geometric Design formulas that make use of Radius of Circular Curve

fxGrade Compensation formula 1Go

fxGrade Compensation formula 2Go

List of variables in Highway Geometric Design formulas

fx Percent Grade Go

FAQ

What is the Radius of Circular Curve?

Radius of Circular Curve is the radius of a circle whose part, say, arc is taken for consideration. Radius of Circular Curve is usually measured using the Meter for Length. Note that the value of Radius of Circular Curve is always positive.

Can the Radius of Circular Curve be negative?

No, the Radius of Circular Curve, measured in Length cannot be negative.

What unit is used to measure Radius of Circular Curve?

Radius of Circular Curve is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Radius of Circular Curve can be measured.

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