Grading From Curbs Placed at Different Elevations
P/N 7010-0344
5-41
To cut grade from uneven curbs there are two suggested methods.
Method 1
Using Sonic Tracker and Cross Slope, cut grade from one curb
(highest curb if known) and carry grade past centerline.
Figure 5-63.
Use Sonic Tracker and Cross Slope to match the centerline grade.
Figure 5-64.
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