Edit Vertical Alignments Using Pis; Inserting/Editing A Pvi In A Vertical Alignment - Leica Captivate Technical Reference Manual

44.7
44.7.1
Description
Access
Vertical Alignment,
PVI page
44.7.2
Access
☞
Add PVI
728
Field Option
Grade in Editable field
Grade out Editable field
Next step
Page changes to the Details page, where all entered and calculated elements
are displayed. Press Ch & ht to query the elevation for a given chainage.

Edit Vertical Alignments Using PIs

Overview
Allows creating, editing and deleting PIs by chainage, elevation and if required
an element type (parabola, curve).
In Alignment Editor Menu highlight Edit vertical alignment. Press OK.
☞ Use PVI instead of element for vertical alignment definition
must be unchecked in Measure Settings, Advanced page.
The available keys are identical to the keys in Horizontal Alignment. Refer to
the paragraph "Add PVI".

Inserting/Editing a PVI in a Vertical Alignment

In Vertical Alignment, PVI page, highlight a PVI and press Add or Edit.
Creating and editing an alignment PVI are similar processes. For simplicity, only
the creation of an alignment PVI is explained and differences are clearly out-
lined.
Description
The grade at the beginning of the parabola.
Positive inclines have positive values, nega-
tive inclines have negative values. Available
for Method:Radius & grades,
Method:Length & grades and Method:End
chainage & grades.
The grade at the end of the parabola. Posi-
tive inclines have positive values, negative
inclines have negative values. Available for
Method:Radius & grades, Method:Length
& grades and Method:End chainage &
grades.
Roads - Alignment Editor