Jim Crume P.l.s., M.S., Cfeds
The Myth about Spiral Curve Offsets (Surveying Mathematics Made Simple Book 7)
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Description
The Myth that “there is no such a thing as a true spiral curve offset†has finally been busted. A 35+ year endeavor has resulted in a method and formulas to calculate a true parallel offset curve to a centerline spiral curve.
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