Euler spiral in excel / AutoCAD - road alignment and profile

Basic geometric design of road. We can calculate XY coordinates of road with two lines, circular arc and two clothoids between those lines. Then we can "copy/paste" them from excel into AutoCAD. We can make a simple profile with vertical arc as well ("Z" coordinate). #clothoid #excel #autocad

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Видео Euler spiral in excel / AutoCAD - road alignment and profile канала Pedro1985