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Análise da influência da variação de temperatura no desempenho de pavimentos asfálticos à fadiga a partir da modelagem viscoelástica
(Universidade Federal de Santa Maria, 2021-08-12)
Brazilian highways have a great deficiency in regards to its use conditions and one of the main pathologies observed is fatigue cracking. One of the most influential factors in pavement fatigue performance is temperature. ...
Segmentos experimentais na BR 116/RS empregando TLAFlex, HiMA e 55/75-E (SBS): caracterização avançada e monitoramento
(Universidade Federal de Santa Maria, 2021-11-25)
Due to increase in heavy traffic, allied to department of transportation’s budgets restrictions, municipalities are seeking for long lasting pavements that perform better over time. Despite the increase in initial cost, ...
Análise de rigidez e danificação de misturas asfálticas recicladas a quente com diferentes tipos e teores de RAP
(Universidade Federal de Santa Maria, 2020-04-16)
The constant search for sustainable alternatives intending to reduce the environmental impact
gave research visibility for the developed subject. In this context, the paving milled material,
known as RAP (Reclaimed Asphalt ...
Estudo entre escalas de ligantes e misturas: investigação do comportamento viscoelástico linear e parâmetros de dano dos materiais asfálticos
(Universidade Federal de Santa Maria, 2023-04-06)
The most common distress in the asphalt coating layer of the country's highways are permanent
deformation in the wheel tracks and fatigue cracking. The phenomena of cracking and permanent
deformation that occur at the ...
Proposta para seleção de ligantes e misturas asfálticas considerando deformação permanente e fadiga
(Universidade Federal de Santa Maria, 2023-07-31)
Since the performance of a pavement depends, among other factors, on the performance of the
binder and the asphalt mixture, several researches of the Group of Studies and Research in
Pavement and Road Safety (GEPPASV) ...