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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 ...
Compactability and mechanical properties of cold recycled mixes prepared with different nominal maximum sizes of RAP
(Elsevier, 2022)
[Abstract:] The use of cold recycled asphalt mixtures (CRM) has been soaring during recent years. Reclaimed Asphalt Pavement (RAP) is the main component of CRM, and despite the numerous studies on CRM, the impact of different ...
Compaction and Volumetric Analysis of Cold in-Place Recycled Asphalt Mixtures Prepared Using Gyratory, Static, and Impact Procedures
(Elsevier, 2021)
[Abstract] Compaction is one of the most important factors to be considered while manufacturing laboratory samples of cold in-place recycled (CIR) mixtures.
In this study, the effect of three laboratory compaction ...
Use of lignocellulosic liquid waste from wood hardboard manufacture as bitumen emulsion extender for cold asphalt mixtures for low traffic roads
(2022)
[Abstract:] During the wet process of manufacturing wood hardboards, a large amount of water contaminated with lignocellulosic waste is generated. With the aim of promoting the circular economy, it is interesting to find ...
Laboratory evaluation of environmentally friendly alternative mineral powders for micro-surfacing treatments manufacture
(Elsevier, 2023)
[Abstract:] The effectiveness of using alternative environmentally friendly and cost-effective mineral powders to manufacture micro-surfacing treatments is examined. Four mineral powders (calcium carbonate, dolomite, PAVAL, ...
Comportamiento mecánico de mezclas bituminosas recicladas en frío con emulsión: sostenibilidad y economía circular en el sector de la pavimentación
(Asociación Española de la Carretera, 2023)
[Resumen:] Durante esta investigación, se analizó el comportamiento de mezclas bituminosas recicladas en frío con emulsión bituminosa y 100% de material fresado (RAP). Se evaluaron su compactabilidad y propiedades volumétricas ...