About this document
Superelevation Design and Calculations by Karam Jaradat is a document available to read on EtoBox.
The document discusses superelevation, which is the banking of roadways during curves to counteract centrifugal force on vehicles. It provides equations to calculate the minimum radius of curvature based on design speed, side friction, and superelevation rate. It also defines terms like superelevation runoff length and tangent runout length needed for transition areas between straight and curved sections. Design guidelines recommend minimum lengths for transitions based on lane width, number of lanes, desig
- Author
- Karam Jaradat
- Language
- EN