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Improvements on asphalt mixtures rutting performance characterization by the use of low shear viscosity
(Springer, 2012-07)
The relationship between the rutting performance of dense asphalt concretes and the low shear viscosity (LSV) of different asphalt binders was analysed in a previous work. A LSV limit was found for the original asphalt to ...
Wheel tracking rutting performance estimation based on bitumen Low Shear Viscosity (LSV), loading and temperature conditions
(Springer, 2014-04)
The development of new technologies and road pavement materials require the evaluation of the asphalt mixture performance. Rutting is one of the main modes of failure of asphalt mixtures; it is typically studied at the ...
Ageing and performance of warm mix asphalt pavements
(Elsevier B.V., 2017-08-01)
This paper presents results from investigating the ageing behaviour and performance of different warm mix asphalt (WMA) pavement mixtures also called energy reduced pavements. The mixtures were either prepared in the ...
Efeitos da rutina sobre a atividade da aceticolinesterase e sobre o comportamento em ratos expostos ao cádmio
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2011-09-09)
This study investigated the effect of administration of cadmium (Cd), Rutin (Rut), or both, on lipid peroxidation in different brain structures, memory, anxiety and activity of the enzyme acetylcholinesterase (AChE) (ex ...
Performance of foamed bitumen pavements in accelerated testing facility
(2012)
One of the key principal goals of pavement asset management is to develop and implement cost-effective pavement construction and maintenance strategies that achieve the required levels of service and performance. A ...
Ageing behavior of energy reduced pavement
(2016-01-01)
Nowadays, pavement construction is expected to be more energy efficient and road pavements to be more environmentally and socially friendly. In this context the Swiss Federal Office of Transport FOT, has established a road ...
Improvement of asphalt mixture performance with glass macro-fibers
(Elsevier, 2018-03)
Cracking is a common failure in concrete asphalt mixtures due to fatigue and low temperatures. For centuries fibers have been used to reinforce materials and short and long fibers have extensive use in Portland cement ...