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Francisco J. P. Rebelo, Joel R. M. Oliveira, Hugo M. R. D. Silva, Jorge Oliveira e Sá, Vânia Marecos and João Afonso
The evolution of technological tools, namely affordable sensors for data collection, and the growing concerns about maintaining roads in adequate conditions have promoted the development of continuous pavement monitoring systems. This paper presents the ...
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Caroline F. N. Moura, Joel R. M. Oliveira, Hugo M. R. D. Silva, Carlos A. O. F. Palha and Cesare Sangiorgi
Microsurfacing asphalt mixtures are a preventive maintenance technology comprising the application of a slurry (produced with a modified asphalt emulsion), aggregate, filler, and water on top of an existing pavement at ambient temperature. Although it is...
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Caroline Moura, Lucas Nascimento, Carlos Loureiro, Mafalda Rodrigues, Joel Oliveira and Hugo Silva
Steel slag is a byproduct generated as waste during the steelmaking process and can be considered a cost-effective and environmentally acceptable alternative to replace natural aggregates. Using steel slag aggregates (SSA) to produce asphalt mixtures pro...
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Ana Dias, Hugo Silva, Carlos Palha and Joel Oliveira
When temperatures drop to significantly low levels, road pavements are subjected to thermally-induced stresses, resulting in the appearance of thermal cracking, among other distresses. In these situations, polymers can be used as asphalt binder modifiers...
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