Second Offset in Surveying Curves Formulas

Second Offset is the length of second offset created from the tangent point. And is denoted by O₂. Second Offset is usually measured using the Meter for Length. Note that the value of Second Offset is always positive.

Formulas to find Second Offset in Surveying Curves

fxSecond Offset using Chord LengthsGo

List of variables in Surveying Curves formulas

fx Second Sub Chord Go

fx Radius of Curve for Mid Ordinate Go

fx First Sub Chord Go

FAQ

What is the Second Offset?

Second Offset is the length of second offset created from the tangent point. Second Offset is usually measured using the Meter for Length. Note that the value of Second Offset is always positive.

Can the Second Offset be negative?

No, the Second Offset, measured in Length cannot be negative.

What unit is used to measure Second Offset?

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

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