About this document

Gravel Road Design and Specifications by Haftamu Tekle is a document available to read on EtoBox.

The document provides guidance on designing gravel and low standard roads. It outlines 5 steps to consider in the design process, including traffic levels, materials/geotechnical information, subgrade classification, thickness design, and materials design. Key points covered include ensuring all-weather access, using materials that minimize dust and slipperiness, and designing the gravel thickness to avoid excessive strain on the subgrade while accounting for gravel loss over time between regravelling. The

Author

Haftamu Tekle

Language

EN