2.0

Table Of Contents
Calculating Cross Section Volumes
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6 Specify the range of stations. The defaults for the beginning and ending stations
are based on the beginning and ending stations of the current alignment.
Accept the default or enter a different range of stations.
The command passes through sections determining surface conditions. The
command reports the surfaces it is calculating as it is generating the report. The
material volumes reported are based on the material description assigned to
each surface when you defined the template. The report includes the area,
volume, and total volume for each station. This information is written to an
ASCII file that can be viewed or edited with any text editor.
The volumes for all surfaces with the same material description are combined. If
a template surface was not assigned a material description, it is reported as
"unclassified." The volume for each material is reported, and then a summary of
all of the materials volumes is reported at the end.
The following is a sample template volume report:
page 1
Hillsboro Bypass Phase 2
Project: ROUTE202 Tue Nov 2 17:00:00 1999
Alignment: 202CL
SURFACE: asphalt
TEMPLATE AVGENDAREA VOLUME LISTING WITH CURVE CORRECTION
Station Area (sqft) Volume (yds) Tot Vol (yds)
--------------------------------------------------------------
10+00 7.92
14.67 14.67
10+50 7.92
14.67 29.33
11+00 7.92
14.67 44.00
11+50 7.92
14.67 58.67
12+00 7.92
14.67 73.33
12+50 7.92
14.67 88.00
13+00 7.92
14.67 102.67
Calculating the Volume Data for Each Existing
Ground Subsurface and Saving it to a Text File
Use the Subsurface command to calculate the cut volumes for the subsurface
materials that the template passes through.
To calculate the volume data for each template subsurface and write it to a
text file
1 Create subsurfaces using multiple surfaces or Interpolation Control of existing
ground cross section, if you haven't done so already.
2 From the Cross Sections menu, choose Surface Volume Output ä Subsurface.
The following prompt is displayed:
Volume computation type (Prismoidal/Avgendarea) <Avgendarea>:
3 Specify the volume computation type: Prismoidal or Avgendarea:
n
Average End Area Calculation: For the average end method, the
calculations for volumes takes the area of cut or fill at one station plus the