Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Xiaokong Yu"'
Autor:
Mehdi Zadshir, Fangliang Chen, Xiaokong Yu, Xin He, Irene Nigro, Maddalena Ricciarelli, Filippo Ubertini, Huiming Yin
This paper investigates mixing carbon nanotubes (CNTs) with asphalt binder through a foaming process to produce high-performance warm mix asphalt (WMA). Two different solvents of ethanol and a water-based surfactant are used to disperse the multi-wal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e557d5f9a88fba4e6d2f5c672ceaa335
Publikováno v:
Journal of Materials in Civil Engineering. 34
Publikováno v:
Road Materials and Pavement Design. 21:S123-S139
In this work, the effect of ultraviolet (UV) radiation on samples of asphalt binder mixed with crumb rubber is studied. Two sets of samples are characterised using a PG 64-22 neat binder with different percentages of rubber particles being 0, 16.6, a
Autor:
Mehdi Zadshir, Shahrzad Hosseinnezhad, Xiaokong Yu, Brajendra K. Sharma, Huiming Yin, Elham H. Fini
Publikováno v:
Fuel. 251:45-56
This paper investigates how ultraviolet and oxidative aging affects physiochemical and rheological properties of bio-modified binders containing different bio-oils extracted from biomass (wood pellet, miscanthus, corn stover, and animal waste). Oxida
Publikováno v:
Energy & Fuels. 32:67-80
Bitumen’s chemistry often results in complicated intermolecular associations, which are manifested by the diverse microstructures as observed by atomic force microscopy (AFM). These microstructures largely contribute to bitumens’ bulk mechanical
Publikováno v:
Fuel. 254:115509
Understanding of how the chemistry of asphalt binders (i.e., bitumens) affects their bulk properties is critical for development of structure-related mechanical models and performance-based specifications for asphalt binders and asphalt-related appli
Publikováno v:
Advances in Colloid and Interface Science. 218:17-33
Bitumen, also called asphalt binder, plays important roles in many industrial applications. It is used as the primary binding agent in asphalt concrete, as a key component in damping systems such as rubber, and as an indispensable additive in paint a
Publikováno v:
Fuel. 135:162-171
With the increasing environmental awareness and rising costs of virgin binders, reclaimed asphalt pavement (RAP) has been used as an alternative for energy and cost saving in asphalt pavements. However, RAP binders have been aged to different extents
Autor:
Rajib B. Mallick, Nancy A. Burnham, Mingjiang Tao, M. K. Nivedya, Xiaokong Yu, T. G. Trottier
Publikováno v:
Journal of Transportation Engineering, Part B: Pavements. 145:06019001
Moisture-induced damage in asphalt mixes can lead to various distresses in the pavement. The primary cause of such distresses is the loss in adhesion and cohesion properties of the asphalt ...
Publikováno v:
Fuel. 113:443-447
The adhesion strength of asphalt binders is one of the fundamental properties that affect asphalt pavement’s performance. Atomic force microscopy (AFM) is one of the few methods that are capable of measuring adhesion of asphalt binders at the micro