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Modelización numérica en 3D de materiales reciclados en frío in situ con emulsión bituminosa en carreteras de bajo tráfico de la República Sudafricana
(Asociación Española de Fabricantes de Mezclas Bituminosas (ASEFMA), 2017)
[Resumen:] En esta comunicación se hace una modelización numérica de secciones de firme recicladas “in situ” con emulsión asfáltica. Se analizan firmes constituidos por un 25 % de material bituminoso fresado (Reclaimed ...
Performance of high rap half-warm mix asphalt
(MDPI, 2020)
[Abstract:] The current global situation regarding climate change makes it necessary to promote the circular economy and the use of more environmentally friendly technologies in the construction sector. To that end, it is ...
Use of lignin biopolymer from industrial waste as bitumen extender for asphalt mixtures
(Elsevier, 2019)
[Abstract:] Liquid waste containing lignin, a biopolymer of vegetable origin, is generated from the production of wood hardboards. Because polymers improve the performance of asphalt mixtures, this work studies the possibility ...
Evaluation of water loss and stiffness increase in cold recycled mixes during curing
(Elsevier, 2023)
[Abstract:] Implementing cold solutions is one of the primary efforts in the road sector to counteract CO2 emissions and climate change. Using cold recycled mixtures (CRM) permits the reuse of up to 100% of reclaimed asphalt ...
Performance of hot-mix asphalt involving recycled concrete aggregates
(Taylor & Francis, 2020)
[Abstract:] The incorporation of recycled concrete aggregates (RCA) from construction and demolition waste (CDW) in hot-mix asphalt (HMA) could be a way to promote sustainable construction. This paper describes a laboratory ...
Numerical Simulation of the Stiffness Evolution With Curing of Pavement Sections Rehabilitated Using Cold In-Place Recycling Technology
(Elsevier, 2022)
[Abstract] Cold in-place recycling (CIR) technologies are becoming one of the main bets in the road sector to promote the reduction of greenhouse gas emissions. This technique also contributes to the circular economy, ...
A stress–temperature superposition approach to study the nonlinear resilient behavior of cold recycled mixtures (CRM) with active filler addition
(Elsevier, 2023)
[Abstract:] The asphalt paving sector is currently embracing and enhancing cold mixture technologies to reduce carbon emissions and decarbonize its operations. Cold recycled mixtures (CRM) have proven to be a promising ...
Comparison of accelerated laboratory curing and maturation under uncontrolled conditions of gravel emulsions using a nonlinear weighted least-squares predictive model
(Taylor & Francis, 2022)
[Abstract:] Cold-asphalt mixtures (CAMs) are evolved materials whose mechanical strength increases with their maturation. The relationship between CAM field maturation and laboratory-accelerated cure procedures is not well ...
Evaluación continua, formativa y participativa en infraestructuras del transporte
(Universidade da Coruña. Servizo de publicacións, 2020)
[Resumen:] El Grupo de Innovación Docente (GID) “Carreteras” ha puesto en marcha una iniciativa con el fin de implantar sistemas de evaluación continua y formativa, involucrar al alumnado en el proceso de aprendizaje y ...
Sostenibilidad en la construcción de carreteras en el siglo XXI
(Asociación de Amigos del Archivo Histórico Diocesano de Jaén, 2022)
[Resumen:] Esta comunicación presenta un breve resumen de la introducción de prácticas sostenibles en la ejecución de infraestructuras del transporte, en particular en la construcción de carreteras. Se muestran estrategias ...