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Design Values for Roadway Superelevation by Eduardo Velásquez is a document available to read on EtoBox.

What is Design Values for Roadway Superelevation about?

This document provides design values for pavement widening on curves for two-way roads. It contains a table with recommended additional pavement widths for different road widths, curve degrees, and vehicle speeds. The additional widths range from 0.3 to 2.4 meters. Notes provide guidance on how to allocate widening lengths along curves and clarify that widening is not recommended for roads over 7.2 meters wide with speeds above 70 kph.

Author

Eduardo Velásquez

Language

EN