VIGNETTE - EXISTING GRADE PROFILE - SAME LEVEL POINTS

Site Zoning Vignette and Multiple Choice

VIGNETTE - EXISTING GRADE PROFILE - SAME LEVEL POINTS

Postby partenoboy » Sun Feb 04, 2018 12:30 pm

Hello,
I have a problem, I cannot understand how to figure out how to draw the profile of the existing grade when two points have the same elevation. It is not a flat curve. so how to do it?
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Re: VIGNETTE - EXISTING GRADE PROFILE - SAME LEVEL POINTS

Postby thd7t » Mon Feb 05, 2018 7:59 am

When was your practice book published? The vignette used to have you interpolate points, but that is no longer the case.
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Re: VIGNETTE - EXISTING GRADE PROFILE - SAME LEVEL POINTS

Postby partenoboy » Mon Feb 05, 2018 10:27 pm

thank you, yeah it is an old one
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