Dyna, 2019 This study aimed to analyze the influence of different methodologies to determine the maximum specific gravity on the Superpave mix design method. The comparative analysis focused on the volumetric parameters, on the choice of the design particle size ...
Heraldo Nunes Pitanga HERALDO PITANGA +3 more
doaj +1 more source
Formulação volumétrica de misturas betuminosas tradicionais portuguesas: análise de procedimentos implementados noutros países [PDF]
, 2009 A necessidade de métodos de formulação de misturas betuminosas mais eficazes, que permitissem colmatar as lacunas dos métodos empíricos, como o método de Marshall, levou à procura de novas soluções que dêem maior ênfase ao desempenho das misturas ...
Capitão, Silvino +2 more
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Transportation EngineeringSuperpave hot mix asphalt (HMA), a superior-performing mixture compacted by a Superpave gyratory compactor (SGC) at high temperatures, provides better field performance than the Marshall Mix. Concerning economy and environment, reclaimed asphalt pavement
Mohei Menul Islam, Quazi Sazzad Hossain
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Evaluation performance of base course mixture containing reclaimed asphalt pavement (RAP)
MATEC Web of Conferences, 2018 This paper presented the effect of addition of Reclaimed Asphalt Pavement (RAP) on performance of mixture with (20%, 30%, 40% and 50%) RAP as proportion of asphalt mix. To compare with virgin mixture marshall flow and stability test was used to evaluated
Al helo Karim +2 more
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Viscosidade rotacional de ligantes asfálticos modificados de mesmo grau de desempenho
Transportes, 2012 Os objetivos deste trabalho são (a) comparar as viscosidades rotacionais de ligantes asfálticos de mesmo PG e nas condições virgem e modificada, (b) comparar as temperaturas de processamento obtidas por métodos diferentes e (c) avaliar o efeito das ...
Matheus David Inocente Domingos +3 more
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A Comparative Study on the Effect of Compaction on Strength and Physical Properties of Stone Matrix Asphalt Compacted by Marshall Compaction and SUPERPAVE Gyratory Compaction Methods [PDF]
, 2014 The last decade has witnessed a dramatic increase in vehicular traffic on roads in a developing country like India. This has raised additional traffic, augmented axle loads and increased tire pressure on pavements designed for earlier era. In this regard,
Amarnath, M.S. +2 more
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Caracterización física de ligantes asfálticos con CECABASE para mezclas tibias [PDF]
, 2013 Reducir el consumo de energía así como las emisiones en la industria de la producción de mezclas asfálticas requiere la reducción de temperaturas de fabricación, las cuales tienden a perjudicar el rendimiento de la misma, por tal motivo el objetivo de ...
Casanova Torres, Sandra Lorena +1 more
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TEMPERATURE ZONING OF IRAQ FOR ASPHALT MIX DESIGN
Journal of Engineering and Sustainable Development, 2017 Currently, asphalt grading in Iraq depends on two types; penetration grade and viscosity grade. These grades did not give an impression on asphalt pavement performance because it is dependent on fixed temperature tests.
Alaa Saadi Abbas
doaj
مجلة النهرين للعلوم الهندسيةThe present investigation looked at whether the Bailey approach to aggregate gradation could be used to construct Superpave HMA blends. It also looked at how this approach influenced the rutting performance associated with these mixes and compared it to
Ali Kamal +2 more
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Evaluación de las propiedades físicas de un cemento asfáltico 60/70 modificado con residuos de la fabricación de productos con polietileno de baja densidad [PDF]
, 2011 Ingeniero (a ...
Luque Ariza, Hernando +1 more
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