Leica FlexLine TS02 User Manual page 181

Horizontal and
vertical geometry
elements
combined

Applications
b2
b1
-%
a2
R1
a1
TSOX_116
a = Horizontal alignment (top view)
R1 Radius 1
R2 Radius 2
a1 Straight
a2 Curve with R1
a3 Partial spiral with R1 and R2
a4 Curve with R2
a5 Spiral out with R2 and R=
a6 Straight
Start and end chainage and tangent points can be different for the horizontal and
vertical alignments.
a b
b4
b3
+%
a4
a3
R2
b = Vertical alignment (front view)
b1
b2
b3
b4
b5
∞
• Tangent point
b5
-%
a5
R
a6
Straight
Curve
Straight
Parabola
Straight
FlexLine, 181