Publications

Export 33 results:
Sort by: [ Author  (Asc)] Title Type Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
A
Antunes, V., A. C. Freire, L. Quaresma, and R. Micaelo. "Effect of the chemical composition of fillers in the filler–bitumen interaction." Construction and Building Materials. 104 (2016): 85-91. AbstractWebsite
n/a
Antunes, V., A. C. Freire, L. Quaresma, and R. Micaelo. "Influence of the geometrical and physical properties of filler in the filler–bitumen interaction." Construction and Building Materials. 76 (2015): 322-329. AbstractWebsite
n/a
B
Biscaia, Hugo C., Rui Micaelo, João Teixeira, and Carlos Chastre. "Numerical analysis of FRP anchorage zones with variable width." 67 (2014): 410-426. AbstractWebsite

AbstractThe use of Fibre Reinforced Polymers (FRP) has recently become widespread in the construction industry. However, some drawbacks related to premature debonding of the FRP composites from the bonded substrates have been identified. One of the solutions proposed is the implementation of mechanical anchorage systems. Although some design guidelines have been developed, the actual knowledge continues to be rather limited. Thus, designers and researchers have not yet achieved any consensus on the efficiency of any particular anchor device in delaying or preventing the premature debonding failure mode that can occur in Externally Bonded Reinforcement (EBR) systems. This paper studies the debonding phenomenon of FRP anchoring systems with a linear variable width, with a numerical analysis based on the Distinct Element Method (DEM). Combined systems with constant and variable width are also discussed. The FRP-to-parent material interfaces are modelled with a rigid-linear softening bond–slip law. The numerical results showed that it is possible to attain the FRP rupture force with a variable width solution. This solution is particularly attractive when the bonded length is shorter than the effective bonded length because the strength of the interface can be highly incremented.

Biscaia, Hugo C., Rui Micaelo, João Teixeira, and Carlos Chastre. "Delamination process analysis of frp-to-parent material bonded joints with and without anchorage systems using the distinct element method." Composite Structures (2014). AbstractWebsite

n/a

C
Costa, Gonçalo, Rui Micaelo, and Adelino Ferreira Análise dos critérios de aceitação/rejeição do caderno de encargos tipo obra para pavimentação. 17.º Congreso Ibero-Latinoamericano del Asfalto. Antigua, Guatemala, 2013.
F
Ferreira, Adelino, Fábio Simões, Rui Micaelo, and Cássio Paiva Novo método de dimensionamento de pavimentos rodoviários da AASHTO – Aplicação a Portugal. 19ª Reunião de Pavimentação Urbana. Cuiabá, Brasil, 2013.
Ferreira, Adelino, Rui Micaelo, and Ricardo Souza. "Cracking Models for Use in Pavement Maintenance Management." 7th RILEM International Conference on Cracking in Pavements. Springer Netherlands, 2012. 429-439. Abstract
n/a
Ferreira, Adelino, Fábio Simões, Rui Micaelo, and Cássio Paiva Novo método de dimensionamento de pavimentos da AASHTO – aplicação a Portugal. 17.º Congreso Ibero-Latinoamericano del Asfalto. Antigua, Guatemala, 2013.
M
Matos, P., R. Micaelo, and C. Duarte Comportamento do mastique betuminoso a temperaturas elevadas: influência do fíler e do betume. 7º Congresso Rodoviário Português. Lisboa, 2013.
Matos, P., R. Micaelo, C. Duarte, and L. Quaresma. "Influence of Bitumen and Filler on the Selection of Appropriate Mixing and Compaction Temperatures." International Journal of Pavement Research and Technology. 7.4 (2014): 237-246.Website
Matos, Pedro, Rui Micaelo, and Cátia Duarte Bituminous mastic behaviour at mixing and paving temperatures: filler and bitumen influence analysis. 5th EATA Conference. Braunschweig, Germany, 2013.
Micaelo, R., A. Pereira, L. Quaresma, and M. T. Cidade. "Fatigue resistance of asphalt binders: Assessment of the analysis methods in strain-controlled tests." Construction and Building Materials. 98 (2015): 703-712. AbstractWebsite
n/a
Micaelo, Rui, Jaime Ribeiro, Maria Azevedo, and Nuno Azevedo. "Asphalt compaction study: micromechanical modelling of a simplified lab compaction procedure." Road Materials and Pavement Design. 12.3 (2011): 461-491.Website
Micaelo, Rui, André Soares, and Adelino Ferreira. "Aquaplaning risk assessment in Portuguese road design guide." Proceedings of the ICE - Transport . 168.4 (2015): 300-311. AbstractWebsite

n/a

Micaelo, Rui, and André Santos. "Temperaturas de Compactação e Mistura de Misturas Betuminosas com Betumes Modificados." XVI Congresso Ibero-Latinoamericano do Asfalto. Rio Janeiro, Brasil: IBP, 2011.
Micaelo, Rui, Jaime Ribeiro, Maria Azevedo, and Nuno Azevedo. "Estudo da Compactação de Misturas Betuminosas: Ensaios de Campo e Modelação Numérica." XV Congresso Ibero-Latinoamericano do Asfalto. Lisbon, Portugal: UC & UM, 2009.
Micaelo, Rui, Maria Colás Victoria, and Francisco Ochoa TRACC-EXPERT – Ferramenta de apoio à selecção de técnicas rodoviárias adaptadas às mudanças climáticas. 17.º Congreso Ibero-Latinoamericano del Asfalto. Antigua, Guatemala, 2013.
Micaelo, R., and A. Ferreira TRACC EXPERT – Ferramenta de apoio à seleção de técnicas adaptadas às mudanças climáticas. 7º Congresso Rodoviário Português. Lisboa, 2013.
Micaelo, Rui, and André Soares Estudo da Possibilidade de Ocorrência de Hidroplanagem em Estradas Portuguesas. XVI Congresso Ibero-Latinoamericano do Asfalto. Rio Janeiro, Brasil: IBP, 2011.
Micaelo, Rui, André Santos, and Cátia Duarte Compaction and mixing temperatures of asphalt mixtures with modified bitumen. 5th Congress Eurasphalt & Eurobitume 2012. Istanbul, Turkey, 2012.
Micaelo, Rui, Jaime Ribeiro, Maria Azevedo, and Nuno Azevedo. "Asphalt Mixtures Compaction study: Field Tests and Numerical Modelling." 16th IRF – World road Meeting. Lisbon, Portugal: IRF, 2010.
Micaelo, Rui, J. Ribeiro, and M. Azevedo. "Hot-mix asphalt compaction evaluation with field tests." The Baltic Journal of Road and Bridge Engineering. 9.4 (2014): 306-316.Website
Micaelo, R., L. Quaresma, and A. Ferreira. "TRACC-EXPERT: Tool for the selection of paving techniques adapted to climate change." Sustainability, Eco-efficiency, and Conservation in Transportation Infrastructure Asset Management (2014): 461. Abstract
n/a