Design of cold recycled mixes with asphalt emulsion and portland cement (2016)
- Authors:
- USP affiliated authors: BERNUCCI, LIEDI LÉGI BARIANI - EP ; SAVASINI, KAMILLA VASCONCELOS - EP ; BESSA, IURI SIDNEY - EP
- Unidade: EP
- DOI: 10.1139/cjce-2016-0111
- Subjects: PAVIMENTAÇÃO ASFÁLTICA; CIMENTO PORTLAND; ASFALTO
- Language: Inglês
- Abstract: Recycling techniques are important tools for rehabilitation of old and deteriorated asphalt pavements. The production of cold recycled mixes using reclaimed asphalt pavement as aggregates provides economic benefits as it decreases transportation costs, energy consumption, and gas emissions. Despite that, there is no internationally accepted methodology to design this type of mix. The present research evaluated the design of cold recycled mixes through different compaction methods and varying asphalt emulsion and cement contents. Different curing temperatures and periods were analyzed to propose a faster and more practical method for mix design in the laboratory. Mechanical tests performed indicated that specimens compacted by the Marshall hammer provide similar results when varying asphalt emulsion and cement contents, while the Proctor hammer compaction was able to better capture the influence of these materials. The temperature of 60 °C associated with shorter curing time is believed to be good for design purposes
- Imprenta:
- Source:
- Título do periódico: Canadian Journal of Civil Engineering
- ISSN: 0315-1468
- Volume/Número/Paginação/Ano: v. 43, n. 9, p. 773-782, 2016
- Este periódico é de assinatura
- Este artigo é de acesso aberto
- URL de acesso aberto
- Cor do Acesso Aberto: green
-
ABNT
BESSA, Iuri Sidney et al. Design of cold recycled mixes with asphalt emulsion and portland cement. Canadian Journal of Civil Engineering, v. 43, n. 9, p. 773-782, 2016Tradução . . Disponível em: https://doi.org/10.1139/cjce-2016-0111. Acesso em: 25 abr. 2024. -
APA
Bessa, I. S., Almeida, L. R. de, Vasconcelos, K., & Bernucci, L. L. B. (2016). Design of cold recycled mixes with asphalt emulsion and portland cement. Canadian Journal of Civil Engineering, 43( 9), 773-782. doi:10.1139/cjce-2016-0111 -
NLM
Bessa IS, Almeida LR de, Vasconcelos K, Bernucci LLB. Design of cold recycled mixes with asphalt emulsion and portland cement [Internet]. Canadian Journal of Civil Engineering. 2016 ; 43( 9): 773-782.[citado 2024 abr. 25 ] Available from: https://doi.org/10.1139/cjce-2016-0111 -
Vancouver
Bessa IS, Almeida LR de, Vasconcelos K, Bernucci LLB. Design of cold recycled mixes with asphalt emulsion and portland cement [Internet]. Canadian Journal of Civil Engineering. 2016 ; 43( 9): 773-782.[citado 2024 abr. 25 ] Available from: https://doi.org/10.1139/cjce-2016-0111 - Laboratory and field evaluation of recycled unbound layers with cement for use in asphalt pavement rehabilitation
- Avaliação de ligantes asfálticos convencionais e modificados em relação ao trincamento por fadiga a partir do uso de resultados reológicos
- Fatigue resistance of asphalt binders and the correlation with asphalt mixture behaviour
- Characterization of neat and modified asphalt binders and mixtures in relation to permanent deformation
- Effect of temperature on the fatigue behavior of asphalt binder
- Structural evaluation of cold recycling mixture with foamed asphalt
- Evaluation of the laboratory compaction method on the air voids and the mechanical behavior of hot mix asphalt
- Laboratory comparison of permanent deformation and fatigue behavior of neat, polymer, and rubber-asphalt binders
- Laboratory and field evaluation of cold recycling mixture with foamed asphalt
- Avaliação do comportamento estrutural de pavimentos por meio de adoção de parâmetros de bacia deflectométrica
Informações sobre o DOI: 10.1139/cjce-2016-0111 (Fonte: oaDOI API)
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