Last Sub Chord in Surveying Curves Formulas

Last Sub Chord is the length of the last or nth sub-chord created for setting out the curve. And is denoted by C_n. Last Sub Chord is usually measured using the Meter for Length. Note that the value of Last Sub Chord is always positive.

Surveying Curves formulas that make use of Last Sub Chord

fxN-th Offset using Chords ProducedGo

FAQ

What is the Last Sub Chord?

Last Sub Chord is the length of the last or nth sub-chord created for setting out the curve. Last Sub Chord is usually measured using the Meter for Length. Note that the value of Last Sub Chord is always positive.

Can the Last Sub Chord be negative?

No, the Last Sub Chord, measured in Length cannot be negative.

What unit is used to measure Last Sub Chord?

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

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