Resumen
La utilización de pavimento asfáltico recuperado (RAP en inglés) en carreteras se ha convertido en una estrategia importante para ayudar a compensar el aumento del precio de las materias primas y mejorar la sostenibilidad de la infraestructura de transporte. La forma de caracterizar los materiales de reciclado, el diseño de mezcla, los ensayos de desempeño y las prácticas constructivas no siguen ninguna práctica estándar conocida. El objetivo de este estudio fue el identificar las mejores prácticas para el diseño y producción de mezclas asfálticas con RAP. El documento propuesto proporciona una guía para el uso eficaz de los materiales de RAP e incluye recomendaciones sobre la manipulación y el almacenamiento del RAP, ensayos de este material, producción de mezclas que contienen RAP, y las prácticas de control de calidad durante la producción de las mezclas que contienen RAP.
Citas
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