Cold Mix Patching Materials (CMPMs) are usually used instead of Hot Mix Asphalt (HMA) to repair potholes and localized distresses. Although these materials provide immediate serviceability, they have a relatively short life. However, worldwide interest in these solutions, which started as fragmented industrial initiatives, is growing. This article provides a critical comparison between several aspects regarding using CMPMs and HMA in repairing potholes. Specifically, repair techniques, productivity and costs were investigated in detail. Plus, the impact of the main crucial factors, i.e., workability, bonding, water susceptibility, stability, and storageability, on the performance of CMPMs was investigated through an overview.

Asphalt-based cold patches for repairing road potholes – An overview / Hafezzadeh, Raheb; Autelitano, Federico; Giuliani, Felice. - In: CONSTRUCTION AND BUILDING MATERIALS. - ISSN 0950-0618. - 306(2021), pp. 124870.1-124870.19. [10.1016/j.conbuildmat.2021.124870]

Asphalt-based cold patches for repairing road potholes – An overview

Raheb Hafezzadeh
;
Federico Autelitano;Felice Giuliani
2021

Abstract

Cold Mix Patching Materials (CMPMs) are usually used instead of Hot Mix Asphalt (HMA) to repair potholes and localized distresses. Although these materials provide immediate serviceability, they have a relatively short life. However, worldwide interest in these solutions, which started as fragmented industrial initiatives, is growing. This article provides a critical comparison between several aspects regarding using CMPMs and HMA in repairing potholes. Specifically, repair techniques, productivity and costs were investigated in detail. Plus, the impact of the main crucial factors, i.e., workability, bonding, water susceptibility, stability, and storageability, on the performance of CMPMs was investigated through an overview.
Asphalt-based cold patches for repairing road potholes – An overview / Hafezzadeh, Raheb; Autelitano, Federico; Giuliani, Felice. - In: CONSTRUCTION AND BUILDING MATERIALS. - ISSN 0950-0618. - 306(2021), pp. 124870.1-124870.19. [10.1016/j.conbuildmat.2021.124870]
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11381/2902412
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