Abstract: In order to study the influence of different factors on the early strength of the cold recycled emulsified asphalt mixtures, 16 different types of cold recycled mixtures were designed and produced, which were combined with ...

Abstract: Waste vegetable oil cold mix recycling technology can massively improve the resource utilization rate of solid waste in the road construction industry. This process can also reduce energy consumption and environmental ...

Abstract: Different modifiers composed of polyethylene glycol, paraformaldehyde, polystyrene, and polyphosphoric acid at different ratios (designated CD-0, CD-1, CD-2. CD-3, and CD-4) were added to coal tar pitch. The resulting ...

Abstract: In China, a large number of on-site investigations on the service conditions of asphalt pavements show that cracking has gradually become one of the most serious problems besides rutting. Part of the reason is that, in the ...