P
Pouria Hajikarimi
Researcher at Amirkabir University of Technology
Publications - 50
Citations - 654
Pouria Hajikarimi is an academic researcher from Amirkabir University of Technology. The author has contributed to research in topics: Asphalt & Viscoelasticity. The author has an hindex of 11, co-authored 35 publications receiving 392 citations. Previous affiliations of Pouria Hajikarimi include Islamic Azad University & University of Tehran.
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Physiochemical, Rheological, and Oxidative Aging Characteristics of Asphalt Binder in the Presence of Mesoporous Silica Nanoparticles
TL;DR: In this paper, mesoporous silica nanoparticles were used as an asphalt binder additive to enhance binder rheological properties and oxidative aging resistance, and different percentages of nano-silica were added to asphalt binders.
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Implementing viscoelastic rheological methods to evaluate low temperature performance of modified asphalt binders
Sassan Aflaki,Pouria Hajikarimi +1 more
TL;DR: In this paper, the effects of four modifiers including crumb rubber, gilsonite, styrene-butadiene-styrene (SBS) and polyphosphoric acid (PPA) on the mechanical and rheological properties of asphalt binder at low service temperature are investigated.
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Comparing different rutting specification parameters using high temperature characteristics of rubber-modified asphalt binders
TL;DR: In this paper, three different methods of rutting resistance evaluation of asphalt binders were compared using high temperature characteristics of rubber-modified binders using dynamic shear rheometer, frequency sweep test and repeated creep and recovery test on neat and modified samples at 60°C.
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Comparing Effects of Biobinder with Other Asphalt Modifiers on Low-Temperature Characteristics of Asphalt
TL;DR: In this article, the effects of a new biobased modifier, "biobinder", on low-temperature properties of asphalt binder and compares the results with those of conventional modifiers: crumb rubber, Gilsonite, styrene-butadiene-styrene (SBS), and polyphosphoric acid (PPA).
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Evaluating fatigue resistance of toner-modified asphalt binders using the linear amplitude sweep test
TL;DR: In this article, the effect of waste toner on fatigue resistance of asphalt binder was examined and the linear amplitude sweep test was used to evaluate the fatigue of asphalt binders.