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Effect of ageing time on properties of hot-mix asphalt containing recycled concrete aggregates
(Elsevier, 2014-02-15)
[Abstract] This study describes a laboratory evaluation on the effect of ageing time on the primary properties of hot-mix asphalt (HMA) containing recycled concrete aggregates (RCA) from construction and demolition waste ...
Data collection for teaching methodology
(2014-06-20)
Collection of data for new teaching methodology based on simulations.
Improvement of the Critical Speed in High-Speed Ballasted Railway Tracks With Stone Columns: A Numerical Study on Critical Length
(Elsevier, 2021)
[Abstract] The pressure to achieve a higher speed of train operation has increased in the last few years due to the development of high-speed railway lines. In the presence of soft soils, this speed increase is not possible ...
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 ...
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, ...
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 ...
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 ...
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 ...