Field
Option
Description
Use partial
spiral
Check box
To create a partial clothoid. Available for
Spi-
ral type: Clothoid
and
Spiral type: Cubic
parabola
.
For
Element type at PI
:
Spiral - curve
and
Element type at PI
:
Curve - spi-
ral
Field
Option
Description
Method
Available for
Spiral type: Clothoid
.
Radius &
lengths
Using the radius of the clothoid and its
length.
Radius &
parameters
Using the radius of the clothoid and its
parameters.
Radius
Editable field
The radius of the curve.
Length in
Editable field
The lengths of the connecting curve.
Parameter
in
Editable field
Depending on the setting, the parameters P
or factors K of the clothoid. Available for
Spi-
ral type: Clothoid
with
Method: Radius &
parameters
.
For
Element type at PI
:
Spiral spiral
and
Element type at PI
:
Spiral - curve
- spiral
Field
Option
Description
Method
Available for
Spiral type: Clothoid
.
Radius &
lengths
Using the radius of the clothoid and its
length.
Radius &
parameters
Using the radius of the clothoid and its
parameters.
Radius
Editable field
The radius of the curve.
Length in
and
Length out
Editable field
The lengths of the connecting curve.
Parameter
in
and
Parameter
out
Editable field
Depending on the setting, the parameters P
or factors K of the clothoid. Available for
Spi-
ral type: Clothoid
with
Method: Radius &
parameters
.
Next step
OK
to access the next panel.
44.6
Edit Vertical Alignments Using Elements
44.6.1
Overview
Allows creating, editing and deleting of the following elements:
Description
722
Roads - Alignment Editor