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Investigating The Use Of Recycled Materials In Granular Support Layers In Western Australia
Project Overview
With the intention of reducing Western Australia’s reliance on non-renewable resources, there has been an increased focus on identifying high-value applications for using recycled waste materials within civil infrastructure applications. WARRIP will investigate two materials, recycled crushed glass and surplus fines from quarrying operations. These materials may provide high-value alternatives to virgin aggregate in granular support layers, improving the performance of pavements in Western Australia and diverting these products from the waste stream.
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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).