Chemical and physical properties of poly (lactic) acid modified bitumen [PDF]
Ain Shams Engineering Journal, 2021 This study investigates the feasibility and effect of poly(lactic) acid (PLA) on bitumen modification. The chemical and physical properties were evaluated for the modified bitumen produced with varying percentages of PLA ranging from 3 to 9%.
Nashriq Jailani +4 more
doaj +2 more sources
Physical and Rheological Properties of Coconut Waste Modified Bitumen [PDF]
E3S Web of ConferencesNumerous modifications have been made to bitumen to improve its durability and performance. This study aims to enhance bitumen by evaluating the physical and rheological properties of bitumen modified with coconut waste.
Hashim Wardati +5 more
doaj +2 more sources
Recycled thermoplastics modified bitumen improved with thermoplastic elastomer [PDF]
E3S Web of Conferences, 2020 The use of different types of recycled plastic waste such as recycled polypropylene (PP), recycled low-density polyethylene (LDPE) and recycled polystyrene (PS), as raw materials for bitumen modification is known.
Akkouri Nacer +4 more
doaj +2 more sources
Rheological investigation of the effects of tea polyphenols on SBS-modified bitumen before and after short-term aging [PDF]
Scientific ReportsDespite the elucidated antioxidant mechanisms of tea polyphenols (TP) in bitumen, their influence on the rheological behavior of SBS (styrene–butadiene–styrene)-modified bitumen remains unclear.
Zhang Han +3 more
doaj +2 more sources
Evaluations on the Properties of Polymer and Nanomaterials Modified Bitumen Under Different Aging Conditions [PDF]
NanomaterialsThis research evaluates the rheological and mechanical properties of polymer- and nanomaterials-modified bitumen by incorporating nanosilica (NSA), nanoclay (NCY), and Acrylonitrile Styrene Acrylate (ASA) at 5% by weight of the bitumen.
Shaban Ismael Albrka Ali +4 more
doaj +2 more sources
Modified Bitumen Materials from Kazakhstani Oilfield
Advances in Polymer TechnologyThe oil bitumen BND 90/130, produced at the “LLP SP Caspi Bitum” with the modifier, which consists of copolymer of ethylene with butyl acrylate and glycidyl methacrylate taken in an amount of 0.5–1.6 wt%, and the tire reclaim (4–20 wt%), which is the ...
Guzaliya Faritovna Sagitova +6 more
doaj +2 more sources
Bio-polymer modified bitumen [PDF]
Construction and Building Materials, 2023 Bitumen is a key constitutive material in asphalt pavements. It binds together the rock scaffolding of a pavement. Bitumen provides asphalt pavement with flexibility and enables it to respond to traffic loading and return to its original condition after the loading, i.e. bitumen restores/repairs the damage. In Porous Asphalt (PA) or Stonemastic Asphalt
Tabaković, Amir +7 more
openaire +3 more sources
Investigation of internal phases of linear SBS modified bitumen at the nanoscale using AFM PF-QNM
Journal of Traffic and Transportation Engineering (English ed. Online), 2023 Currently, few studies explore the internal phases of styrene-butadiene-styrene (SBS) modified bitumen at the nanoscale, though the surface phases of SBS modified bitumen have been deeply understood through a lot of research.
Chengwei Xing +6 more
doaj +1 more source
Geophysical Monograph Series, Page 329-339., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Vladimir Kutcherov +3 more
wiley +3 more sources
Ain Shams Engineering Journal, 2021 Sb2O3 nanoparticle was selected as it is expected to reduce the aging effect on bitumen, and is a novel material hasn’t studied yet in the literature. Bitumen was modified by antimony trioxide (Sb2O3) nano particle.
Mustafa Yasin Akbas +2 more
doaj +1 more source