Spiral Curve Tangent Distance Formula - Civil Engineering

Formula Used:


Y = L − { L5 / ( 40×R²×Ls²) }

Where,
Y - Tangent distance to any point on the spiral
L - Length of spiral from tangent to any point
Ls - Length of spiral
R - Radius of Simple Curve
spiral transition curve

Related Calculator:

english Calculators and Converters