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Estudo da influência da compactação no comportamento resiliente e deformação permanente de solo laterítico do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2020-02-20)
This research aims evaluate the mechanical behavior of jobsite soil, employed as
pavement landfill in Rio Grande do Sul. Samples were collected from three pedological
horizons and undisturbed samples from the interior ...
Estudo de deformabilidade e empacotamento de britas com diferentes origens litológicas do estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2020-02-19)
This research aimed to evaluate the unbounded graded granular materials behavior towards
resilient and permanent deformation, employed as pavements base course from different
aggregates in Rio Grande do Sul. The studied ...
Reciclagem de materiais fresados de diferentes fontes em misturas estabilizadas para uso em camadas granulares de pavimentos
(Universidade Federal de Santa Maria, 2021-07-14)
The recycling of Reclaimed Asphalt Pavement (RAP) materials generated in road restoration services is a technique that allows the preservation of financial and environmental resources. This research evalu-ated the use of ...
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, ...
Estudo das propriedades e fatores que influenciam o comportamento resiliente e a deformação permanente de misturas de solo-agregado granítico
(Universidade Federal de Santa Maria, 2021-04-30)
This work aims to understand the behavior of soil-aggregate mixtures used in the southern region of Rio Grande do Sul and to evaluate the main factors that influence the mechanical and deformational properties of said ...
Estudo da deformação permanente de concretos asfálticos aplicados em campo
(Universidade Federal de Santa Maria, 2020-10-15)
Transport on highways, mainly on asphalt pavement, is crucial for many countries around the globe, being
relevant to the economic and social contexts of a country. Another key factor is the mechanical behaviour of
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) ...