P0
P1
P2
P3
PX
H
C1
L1
L2
L3
C3 C4 CC2
18912_001
P0 Start point
P1, P2, P3 Intersection points
PX Last intersection point
H Elevation
C1, C2, C3,
CX
Chainage of respective intersection point
L1, L2, L3 Curve length of respective intersection point
Select Vert. curve list (3) from the Road menu.
"Vert. curve list" screen
Save To save the entered road data.
Delete To delete the selected point.
Add To add intersection points.
View To view details of the selected
point.
Step-by-Step
☞
When accessing Vert. curve list from Road menu, the currently defined points are
displayed in the "Vert. curve list" screen.
For each point, the type and the Northing coordinate are displayed.
1. To add intersection points for vertical curve, press Add.
2. To define an intersection point, enter values for chainage,
elevation and curve length. Press OK.
☞
If there is no start point defined, the screen "Define start
Pt" is displayed before you can add an intersection point.
Enter values for chainage and elevation. Curve length
must be zero. Press OK.
3. Add as many intersection points as desired, 30 at maximum.
To return to the "HC list" screen, press the ESC key.
Access
Define a vertical curve
Application 73
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