Javad TRIUMPH-LS, User Manual

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Stake Out Alignments
vertical alignment.
•
Stakes Prefix - prefix string added to design
points saved to map, so that they can be easily
distinguished from other map objects.
•
Start Station — if this setting is enabled
(checked), its numeric value defines station value
to start generating stakes from. Depending on the
“
Reverse
” setting:
o
If “
Reverse
” is unchecked, it is minimum
allowed station value
o
If “ Reverse ” is checked, it is maximum
allowed station value
This setting may be used to continue stake pro-
cess after part of it has been completed before, or
if some alignment part is not reachable.
Below are examples for Start Station set to 1+50:
With “ Reverse ” unchecked —
Figure 57.
Figure 57
With “Reverse” checked — Figure 58.
Figure 58
• Centerline Code — code for design points gener-
ated on the alignment centerline.
Note: This code does not have to be differ-
ent from cross-section or offset points codes.
All stakes may share the same code, and all
stakes may share the same code “DefCode”.
• Default Elevation - elevation used for design
points generated for pure 2D part of the align-
ment (i.e. outside the range of the vertical align-
ment).
• Snap to Centerline in Stake-Here Mode
— in
“ stake here ” mode (described below), put tar-
get coordinates of all created design points to
the centerline (i.e. with offset equal to zero). This
option should be turned on if you need to stake
a “zero-width” line object, and turned off if you
actually stake a surface defined by the alignment,
and points to stake not necessarily belong to the