2.0

Table Of Contents
Defining Subassemblies
285
NOTE
If you use the PLINE command, then be sure the horizontal and vertical
drawing scales are set to 1:1.
3 From the Cross Sections menu, choose Templates ä Define Subassembly.
4 Pick the connection point in from the drawing.
This is the point on the subassembly that connects with the connection point
out on the cross section template. Use object snaps to accurately pick the point.
The Surface Material Names dialog box is displayed.
5 Select the appropriate material table or create a new table, then select the
material for the subassembly.
6 Click OK to continue.
7 Pick the polyline that represents the subassembly. This must be a 2D polyline.
8 Select the connection point out.
The connection point out is used to connect a subassembly to another
subassembly such as a curb or a shoulder. If no additional subassemblies are
connected beyond the current subassembly, the connection point out is used as
the point to connect any ditch slopes or design slopes from.
9 Select the datum points.
You must select these points from left to right. Use object snaps to select the
datum points accurately.
NOTE
Set the running object snaps to Endpoint prior to defining the
subassembly. This helps when the select datum point from L to R prompt is
displayed.
For more information about datum lines for templates and subassemblies, see
Datum Lines and Top Surface Definitions for the Templates and the
Subassemblies in this chapter.