The use of recycled asphalt (RA) materials in pavement rehabilitation processes is continuously increasing as recycling techniques, such as cold recycling (CR), are being utilised in increasing magnitude and greater awareness for use of recycled materials and consideration of sustainable practices is becoming common in the construction industry. The focus of this paper is on developing a state of the art and state of the practice summary of processes used for classification of RA as well as the curing and specimen preparation practices for cold-recycled asphalt mixtures. A variety of topics were explored through an exhaustive literature search, these include RA production methods, definition of RA materials, stockpiling practices, industrial operations, specimen curing and preparation practices and in-field evaluation of cold-recycled rehabilitation. This paper was developed through efforts of CR task group (TG6) of RILEM Technical Committee on Testing and Characterization of Sustainable Innovative Bituminous Materials and Systems
Synthesis of standards and procedures for specimen preparation and in-field evaluation of cold-recycled asphalt mixtures / Gabriele Tebaldi; Eshan V. Dave; Paul Marsac; Patrick Muraya; Martin Hugener; Marco Pasetto; Andrea Graziani; Andrea Grilli; Maurizio Bocci; MARRADI, ALESSANDRO; Louisette Wendling; Vincent Gaudefroy; Kim Jenkins; Andreas Loizos; Francesco Canestrari. - In: ROAD MATERIALS AND PAVEMENT DESIGN. - ISSN 1468-0629. - ELETTRONICO. - (2014), pp. 272-299. [10.1080/14680629.2013.866707]
Synthesis of standards and procedures for specimen preparation and in-field evaluation of cold-recycled asphalt mixtures
MARRADI, ALESSANDRO;
2014
Abstract
The use of recycled asphalt (RA) materials in pavement rehabilitation processes is continuously increasing as recycling techniques, such as cold recycling (CR), are being utilised in increasing magnitude and greater awareness for use of recycled materials and consideration of sustainable practices is becoming common in the construction industry. The focus of this paper is on developing a state of the art and state of the practice summary of processes used for classification of RA as well as the curing and specimen preparation practices for cold-recycled asphalt mixtures. A variety of topics were explored through an exhaustive literature search, these include RA production methods, definition of RA materials, stockpiling practices, industrial operations, specimen curing and preparation practices and in-field evaluation of cold-recycled rehabilitation. This paper was developed through efforts of CR task group (TG6) of RILEM Technical Committee on Testing and Characterization of Sustainable Innovative Bituminous Materials and SystemsFile | Dimensione | Formato | |
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