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Characterisation of recycled concrete aggregates when used in asphalt concrete: a technical literature review
(Taylor & Francis Online, 2015)
[Abstract:] Concrete is one of the most widely used construction and building materials. When a concrete structure reaches the end of its life, the demolition waste may be used to produce recycled concrete aggregates (RCA). ...
Patente nacional P201230526(1) - Procedimiento de obtención de una mezcla bituminosa
(Oficina Española de Patentes y Marcas, 2014)
[Resumen:] La presente invención es un procedimiento de obtención de una mezcla bituminosa que comprende preenvolver el árido reciclado con emulsión bituminosa, dejar en reposo dicha preenvuelta de árido reciclado hasta ...
Patente nacional P201230525(3) - Procedimiento de obtención de una mezcla bituminosa
(Oficina Española de Patentes y Marcas, 2014)
[Resumen:] La presente invención es un procedimiento de obtención de una mezcla bituminosa que comprende el mantenimiento en estufa de dicha mezcla a una temperatura de entre 165ºC y 180ºC durante al menos 4 h. El procedimiento ...
Patente nacional P201500200(6) - Procedimiento de limpieza de manchas frescas por derrame de fluidos
(Oficina Española de Patentes y Marcas, 2017)
[Resumen:] La presente invención describe un procedimiento de limpieza de manchas frescas por el derrame de fluidos, que comprende aplicar áridos reciclados de RCDs, con un contenido mayor del 90% de mortero u hormigón y ...
Short-Term Resilient Behaviour and Its Evolution With Curing in Cold In-Place Recycled Asphalt Mixtures
(Elsevier, 2022)
[Abstract] This study evaluates the short-term resilient behaviour of cold in-place recycled (CIR) asphalt mixtures with bitumen emulsion when they are more similar to non-cohesive granular materials than to conventional ...
Valorisation of Lignin-Rich Industrial Byproduct Into Half-Warm Mix Reclaimed Asphalt With Enhanced Performance
(Elsevier, 2022)
[Abstract] To promote a circular economy and sustainable development, the possibility of using a lignin-rich industrial byproduct as a partial substitute for asphalt emulsions in road pavements is analysed. A half-warm mix ...
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 ...