Curve Radius in Surveying Curves Formulas

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

Formulas to find Curve Radius in Surveying Curves

fxRadius of Curve given LengthGo

fxRadius of Curve given TangentGo

fxRadius of Curve given Long ChordGo

fxRadius given Apex DistanceGo

Surveying Curves formulas that make use of Curve Radius

fxLength of CurveGo

fxDeflection Angle given Length of CurveGo

fxTangent LengthGo

fxApex DistanceGo

fxMid OrdinateGo

List of variables in Surveying Curves formulas

fx Length of Curve Go

fx Deflection Angle Go

fx Tangent Length Go

fx Length of Long Chord Go

fx Apex Distance Go

FAQ

What is the Curve Radius?

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

Can the Curve Radius be negative?

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

What unit is used to measure Curve Radius?

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

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