Cost Effective Pavement Thickness Design

Project Overview

As part of Main Roads’ efforts for continuous improvement, internal and external engagement with industry professionals reviewed the current Main Roads WA supplement to the Austroads Guide to Pavement Technology. In response to issues raised, WARRIP launched an investigation to determine what could be done to improve the supplement. Comparisons to approaches taken by other state road authorities helped to reveal some potential solutions and flagged issues that would benefit from further study.

Project Cost Effective Pavement Thickness shutterstock 1746752606 scaled Cost Effective Pavement Thickness Design 1

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The Western Australian Road Research Innovation Program (WARRIP) is a collaborative research initiative between Main Roads Western Australia (Main Roads) and the Australian Road Research Board (ARRB).

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