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Effect of hydrated lime on the bond between asphalt and recycled concrete aggregates
(Taylor & Francis, 2015)
[Abstract:] In this investigation, rolling bottle tests and boiling water tests were performed to evaluate the effect of hydrated lime on the adhesion between recycled concrete aggregates (RCA) and the asphalt binder. RCA ...
Overview of bituminous mixtures made with recycled concrete aggregates
(Elsevier, 2015-01-15)
[Abstract] Recycled concrete aggregates (RCA) appear to be suitable materials to use in hot-mix asphalt (HMA) for flexible road pavements. However, the poor quality of RCA results in different engineering properties of an ...
Stripping in hot mix asphalt produced by aggregates from construction and demolition waste
(SAGE Journals, 2012)
[Abstract:] This paper analyses the effect of water on the durability of hot asphalt mixtures made with recycled aggregates from construction and demolition debris. Indirect tensile stress tests were carried out to evaluate ...
Moisture damage resistance of hot-mix asphalt made with recycled concrete aggregates and crumb rubber
(Elsevier, 2017)
[Abstract:] To guarantee sustainable construction, we investigated the reuse of construction and demolition waste (CDW) as recycled concrete aggregate (RCA) for the manufacture of hot-mix asphalt (HMA) in place of natural ...
Mechanical properties of hot-mix asphalt made with recycled concrete aggregates coated with bitumen emulsion
(Elsevier, 2014-03-31)
[Abstract] The incorporation of recycled concrete aggregates (RCA) in hot-mix asphalt (HMA) could be a way to promote sustainable construction. To date, several investigations have examined the use of this type of waste ...
Mechanical behavior of hot-mix asphalt made with recycled concrete aggregates from construction and demolition waste: a design of experiments approach
(MDPI, 2019)
[Abstract:] The present work is a re-evaluation of previous research on the durability of hot-mix
asphalt made with recycled concrete aggregates from construction and demolition waste (CDW) with
a different approach. ...
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 ...
Feasibility of using recycled concrete aggregates on half-warm mix asphalt
(Springer, 2018)
[Abstract:] The present study describes a laboratory investigation on the feasibility of reusing construction and demolition waste as recycled concrete aggregate (RCA) to manufacture half-warm mix asphalt (HWMA) instead ...
Evaluation of Two Laboratory-Based Design Methods for CIR Mixtures
(2019)
[Abstract] In this laboratory research, two different methods for the design of cold in-place recycled (CIR) asphalt mixtures were compared. By the one hand, the current Spanish design method described in the Circular Order ...
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 ...