Results 21 to 30 of about 1,585,206 (221)

Composition Optimisation of Selected Waste Polymer-Modified Bitumen. [PDF]

Materials (Basel), 2022
Waste plastomer disposal is currently a major challenge facing modern economies. This article reports on a study and analysis regarding the implementation of plastomers into bitumen, with a special focus on the influence of mixing process factors.
Mazurek G, Šrámek J, Buczyński P.
europepmc   +2 more sources

RHEOLOGICAL CHARACTERIZATION OF INDUSTRIAL WASTE MODIFIED BITUMEN [PDF]

Journal of Engineering Science (Chişinău), 2022
The aim of this research is to evaluate the rheological properties of industrial waste modified bitumen. The varying proportion of polypropylene ranging from 0% to 20% of the weight of bitumen at 5% interval with 60/70 penetration grade was used.
EZEMENIKE, Chukwuka, OYEDEPO, Olugbenga, ADERINLEWO, Olufikayo, OLADELE, Isiaka, OLUKANNI, Omoniyi   +4 more
doaj   +1 more source

Non-recoverable creep behavior and micro-structural analysis of recycled bitumen containing aged bitumen and TLA modified bitumen

Case Studies in Construction Materials, 2022
TLA modified bitumen can effectively improve the rutting resistance of asphalt mixture, and the application of reclaimed asphalt pavement (RAP) in TLA modified bitumen needs to be further improved.
Chao Li, Guodong Zeng, Yang Fang, Yisheng Xu, Guoxin Long   +4 more
doaj   +1 more source

Evaluation of olive pomace and SBS modified bitumen to the performance characteristics

Case Studies in Construction Materials, 2023
This study investigated the applicability of olive pomace (OP) waste, a biomass waste, in bitumen modification. The OP modification was compared with styrene butadiene styrene (SBS) modified bitumen, which is widely used in asphalt modification, in terms
Feyzullah Özel, Mehmet Tahir Deniz, Mehmet İshak Yüce   +2 more
doaj   +1 more source

Evaluating the ageing degrees of bitumen by rheological and chemical indices [PDF]

, 2023
The ageing of bitumen is an inevitable phenomenon which is still challenging to be characterised. This paper aims at evaluating the ageing degrees of bitumen comprehensively.
Xia, Wei, Pinxue Zhao, Airey, Gordon Dan, Wei Xia, Wang, Haopeng, Haopeng Wang, Lu Zhou, Xuanye Wen, Wei Si, Zhou, Lu, Yongping Hu, Zhao, Pinxue, Wen, Xuanye, Xue, Yu, Hu, Yongping, Gordon Dan Airey, Yu Xue, Si, Wei   +17 more
core   +1 more source

Graphene sandwiched crumb rubber dispersed hot mix asphalt

Journal of Traffic and Transportation Engineering (English ed. Online), 2020
The crumb rubber obtained from discarded vehicle tires and graphene oxide prepared by oxidation of graphite powder in laboratory were used to modify virgin bitumen.
Bineet Baliyar Singh, Fanismita Mohanty, Sudhanshu Sekhar Das, Sarat Kumar Swain   +3 more
doaj   +1 more source

Properties and mechanism of phase-change bitumen with polyurethane shell microencapsulated as modifier

Case Studies in Construction Materials, 2023
This study focuses on the thermal performance properties and mechanism by which polyurethane Microencapsulated phase-change materials (MEPCMs) modify bitumen.
Hui-Ru Wang, Yan-Min Wang, Fei Huang, Zi-Hua Zhang, Xi-Long Wang, Hui-Sheng Liu, Xiang-Ze Kong, Fan-Jun Ning, Fan-Nan Jia   +8 more
doaj   +1 more source

The method of intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement

IET Networks, EarlyView., 2022
Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley   +1 more source

Minimization of the Negative Environmental Impact of Oil Sludge by Using it in the Production of Bitumen

Environmental and Climate Technologies, 2022
In this paper, the prevention of negative technogenic impact on the environment of oil sludge by using it as a secondary resource is considered. Oil sludge from various objects of oil fields in Kazakhstan (Mangystau region) has been studied.
Serikbayeva Akmaral, Boranbayeva Assiya, Abdibattayeva Maral, Nurbayeva Farida, Cherkeshova Salima, Myrzabekova Asem   +5 more
doaj   +1 more source

Effect of Fumed Silica Nanoparticles on Ultraviolet Aging Resistance of Bitumen

Nanomaterials, 2021
In this study, bitumen modified by fumed silica nanoparticles was characterized through dynamic shear rheometer tests, scanning electron microscopy, and Fourier transform infrared spectroscopy.
Goshtasp Cheraghian, Michael P. Wistuba
doaj   +1 more source