<abstract xmlns="http://www.w3.org/1999/xhtml">
<p>An important role in the roads design is played by plane curves, if the road lies on a plane surface and by space curves, if the road can not be embeded in a plane. This article presents some work done in the two and three dimensional roads design, by using the differential geometry methods. A study of a general case for plane roads is given.</p>
</abstract>

An important role in the roads design is played by plane curves, if the road lies on a plane surface and by space curves, if the road can not be embeded in a plane. This article presents some work done in the two and three dimensional roads design, by using the differential geometry methods. A study of a general case for plane roads is given.

Applications of Differential Geometry of Curves in Roads Design

Associate Professor, Ph. D.; Faculty of Railways, Roads and Bridges

Romanian Journal of Transport Infrastructure

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Applications of Differential Geometry of Curves in Roads Design"}

An important role in the roads design is played by plane curves, if the road lies on a plane surface and by space curves, if the road can not be embeded in a...

Applications of Differential Geometry of Curves in Roads Design

Published Online: Mar 22, 2024

Page range: 1 - 13

DOI: https://doi.org/10.2478/rjti-2023-0010

Keywords
roads design, spline curves, Frenet frame, curvature, torsion, parabola

© 2023 Adrian Burlacu et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Applications of Differential Geometry of Curves in Roads Design

Published Online: Mar 22, 2024

Page range: 1 - 13

DOI: https://doi.org/10.2478/rjti-2023-0010

Keywordsroads design, spline curves, Frenet frame, curvature, torsion, parabola

© 2023 Adrian Burlacu et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
roads design, spline curves, Frenet frame, curvature, torsion, parabola