Field Evaluation of High Level Roads with Foamed Bitumen Stabilized Base Layers (2019)
- Authors:
- USP affiliated authors: SAVASINI, KAMILLA VASCONCELOS - EP ; BERNUCCI, LIEDI LÉGI BARIANI - EP ; KUCHIISHI, ANDRÉ KAZUO - EP
- Unidade: EP
- DOI: 10.1061/9780784482469.055
- Subjects: RODOVIAS; PAVIMENTAÇÃO ASFÁLTICA; ESPUMA DE ASFALTO
- Language: Inglês
- Abstract: High traffic volume roads present a challenge for maintenance and rehabilitation as lane interdictions are required, but also undesirable. Closing lanes for pavement rehabilitation impacts not only highway capacity, but also the road network operation, along with the user safety. To minimize these effects, applications involving foamed bitumen stabilized layers have been growing in use for the last decade in Brazil, especially because of the possibility of providing adequate rehabilitation to deteriorated pavements within a reduced time frame. This paper presents the results of the monitoring of three different sections for two high traffic volume roads in Brazil, where foam stabilization was used as the rehabilitation solution. For each of these sections, the stabilized layers were composed of different types of aggregate, ranging from reclaimed asphalt pavement, to well graded crushed stone, and crushed cement treated base. The results obtained during up to five years of pavement monitoring include series of FWD testing, backcalculation results, material characterization (mix composition, binder and active filler contents, triaxial resilient modulus tests), and pavement functional and structural performance analysis. The results obtained show that foam stabilized layers can be used as efficient solution for high level roads, minimizing lane interdiction periods while maintaining a proper structural and functional performance
- Imprenta:
- Publisher: T&DI
- Publisher place: Reston, VA
- Date published: 2019
- Source:
- Título do periódico: Efficient and Sustainable Pavements
- Conference titles: International Airfield and Highway Pavements Conference
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
GUATIMOSIM, Frederico Vasconcellos et al. Field Evaluation of High Level Roads with Foamed Bitumen Stabilized Base Layers. 2019, Anais.. Reston, VA: T&DI, 2019. Disponível em: https://doi.org/10.1061/9780784482469.055. Acesso em: 19 abr. 2024. -
APA
Guatimosim, F. V., Vasconcelos, K., Kuchiishi, A. K., & Bernucci, L. L. B. (2019). Field Evaluation of High Level Roads with Foamed Bitumen Stabilized Base Layers. In Efficient and Sustainable Pavements. Reston, VA: T&DI. doi:10.1061/9780784482469.055 -
NLM
Guatimosim FV, Vasconcelos K, Kuchiishi AK, Bernucci LLB. Field Evaluation of High Level Roads with Foamed Bitumen Stabilized Base Layers [Internet]. Efficient and Sustainable Pavements. 2019 ;[citado 2024 abr. 19 ] Available from: https://doi.org/10.1061/9780784482469.055 -
Vancouver
Guatimosim FV, Vasconcelos K, Kuchiishi AK, Bernucci LLB. Field Evaluation of High Level Roads with Foamed Bitumen Stabilized Base Layers [Internet]. Efficient and Sustainable Pavements. 2019 ;[citado 2024 abr. 19 ] Available from: https://doi.org/10.1061/9780784482469.055 - Effect of mixture composition on the mechanical behaviour of cold recycled asphalt mixtures
- Influência da velocidade de carregamento e temperatura no comportamento mecânico de misturas recicladas a frio com emulsão asfáltica e espuma de asfalto
- Influence of viscoelastic properties of cold recycled asphalt mixtures on pavement response by means of temperature instrumentation
- Investigation of the matric suction role on the curing mechanism of foamed asphalt stabilised mixtures
- Effect of temperature on the fatigue behavior of asphalt binder
- Laboratory and field 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
- Structural 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: 10.1061/9780784482469.055 (Fonte: oaDOI API)
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