2012
DOI: 10.1016/j.conbuildmat.2012.07.048
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Observation and evaluation of the degree of blending of reclaimed asphalt concretes using microscopy image analysis

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Cited by 95 publications
(39 citation statements)
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“…These parameters are well established and verified in previous work [9,16,[23][24][25]. In the study of internal structure evolution under loading, changes in these parameters provide effective information on the damage formation and propagation within the asphalt mixture specimen, i.e., they could be used to represent the damage history under deformation.…”
Section: Extracting the Internal Structure Parametersmentioning
confidence: 95%
See 1 more Smart Citation
“…These parameters are well established and verified in previous work [9,16,[23][24][25]. In the study of internal structure evolution under loading, changes in these parameters provide effective information on the damage formation and propagation within the asphalt mixture specimen, i.e., they could be used to represent the damage history under deformation.…”
Section: Extracting the Internal Structure Parametersmentioning
confidence: 95%
“…Thereafter, cylindrical compacted specimens were subjected to the freeze-thaw test. After 5,10,15,20,25, and 30 freeze-thaw cycles, damaged asphalt mixture specimens were collected for X-ray CT to identify the changes in internal structure. Changes in internal structure were used to evaluate the effect of freeze-thaw action on the internal structure evolution of asphalt mixtures.…”
Section: Accepted Manuscriptmentioning
confidence: 99%
“…Several studies consistently concluded (Al-Qadi, Elseifi, & Carpenter, 2007;Al-Qadi et al, 2009;Kandhal & Foo, 1997;Khosla, Nair, Visintine, & Malpass, 2012;McDaniel, Soleymani, Anderson, Turner, & Peterson, 2000;Navaro et al, 2012;Shirodkar et al, 2011Shirodkar et al, , 2013) that the real re-activated binder degree comprises the abovementioned limit conditions. Therefore, a wrong assumption of the re-activated binder degree can cause an inaccurate choice of virgin binder quantity and grade with negative effects on pavement performance.…”
Section: Introductionmentioning
confidence: 92%
“…Previous researches (Khosla et al, 2012;Navaro et al, 2012;Shirodkar et al, 2011Shirodkar et al, , 2013 pointed to the development of methods for determining the proper re-activated binder degree by comparing the main rheological properties of the virgin binder with those estimated or measured for blends between re-activated and virgin binders. Other studies addressed the analysis by performing mechanical tests on recycled HMA prepared with various RAP contents and different mix designs (Al-Qadi et al, 2009;Kandhal & Foo, 1997;McDaniel et al, 2000).…”
Section: Introductionmentioning
confidence: 99%
“…Outros estudos também foram desenvolvidos a fim de proporcionar um melhor entendimento dos pavimentos com misturas mornas que incorporem percentuais de RAP acima de 25% (MALLICK et al, 2008;COPELAND et al, 2010;DOYLE;HOWARD, 2010;MOGAWER et al, 2011;OLIVEIRA, 2013 NAVARO et al, 2012;El BÉZE et al, 2012;NAHAR et al, 2013;NGUYEN, 2013;BOWERS et al, 2014 classificam o CAP quanto à sua consistência por penetração à 25°C.…”
Section: Lista De Figurasunclassified