Trench Subgrade Areas
The purposes of Trench Subgrades is to assign a different type of trench template when a trench passes under a road, building pad, etc.
Set Trench Subgrade Polylines
Choose a closed polyline that defines the area that you want a different trench template for, ie a building pad polyline.
Prerequisite:
None.
Keyboard Command:
tag_trench_subgrade
Clear Trench Subgrade Polylines
This command untags selected polylines for trench subgrade use.
Prerequisite:
Trench Subgrade Polylines
Keyboard Command:
untag_trench_subgrade
Hatch Trench Subgrade Area
This command hatches trench subgrades for easy viewing.
Prerequisite:
Trench Subgrade Polylines
Keyboard Command:
hatch_trench_subgrade
Erase Trench Subgrade Hatch
This removes previous made trench hatching.
Prerequisite:
Trench Subgrade Hatching
Keyboard Command:
erase_trench_subgrade
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