
Field
Option
Description
After instru-
ment
Editable field
If the scan area ends after the station chain-
age then define how often to scan a profile
along the alignment from the station chain-
age or start chainage until the defined end
chainage/distance. The chainage which as a
greater chainage is used.
d
c
e
b
f
a
Tunnel_030
a
Alignment
b
Instrument chainage
c
Start chainage
or
Start distance
d
End chainage
or
End distance
e
Before instrument
f
After instrument
Next step
Page
changes to the page.
Refer to "Stake Face/Stake Profile,page,Check Profile,page" for a description of
keys.
Description of fields
Common for all methods
Field
Option
Description
Use offsets
Check box
When this box is checked, horizontal and
vertical offsets can be applied.
☞
For
Scan Profile
, the setting does
not offset or expand/shrink the
design profile.
For
Stake tunnel
Field
Option
Description
Offset
method
To define the position of the point to be
staked out.
Stake Face/
Stake Profile/
Check Profile/
Scan Profile,
page
Roads - Tunnel
821