Results 21 to 30 of about 77,268 (169)

Estimating the Asphalt Binder Film Thickness Using Scanning Electron Microscope and Energy Dispersive X-Ray Spectroscopy

Advances in Materials Science and Engineering, 2021
Asphalt binder film thickness has relation to mixing temperature and binder content in hot mix asphalt, which influences mixture’s performance. A significant variation in assessing the asphalt binder film thickness has been observed in the literature ...
Fazli Karim, Jawad Hussain, Imran Hafeez
doaj   +1 more source

Multi-Scale Rheo-Mechanical Study of SMA Mixtures Containing Fine Crumb Rubber in a New Dry-Hybrid Technology

Applied Sciences, 2020
Aiming to study the rheo-mechanical effects of fine crumb rubber into gap graded stone mastic asphalt (SMA) mixtures, a multi-scale experimental approach was adopted. Therefore, in the perspective of the reuse of end of life tires’ in asphalt layers, the
Francesco Mazzotta, Piergiorgio Tataranni, Andrea Simone, Daniele Fornai, Gordon Airey, Cesare Sangiorgi   +5 more
doaj   +1 more source

Creep and fatigue properties of asphalt mastic with steel slag powder filler

Case Studies in Construction Materials, 2023
Steel slag powder (SSP) was selected as an inorganic micro powder filler instead of limestone powder (LSP) to prepare asphalt mastic in this paper.
Qingyu Zhang, Jing Luo, Zhen Yang, Jia Wang, Yi Zhao, Yanjuan Zhang   +5 more
doaj   +1 more source

Predicting Dynamic Properties of Asphalt Mastic Considering Asphalt–Filler Interaction Based on 2S2P1D Model

, 2022
The relationship between the various phases of asphalt materials, from asphalt binder to mastic and mixture, has received great attention over the years, with efforts being made to establish linkages among these phases.
Huaxin Chen, Junpeng Hou, Xiaoyan Ma, Chen, Huaxin, Kuang, Dongliang, Shanglin Song, Song, Shanglin, Ma, Xiaoyan, Zhang, Xingyu, Xingyu Zhang, Dongliang Kuang, Hou, Junpeng   +11 more
core   +1 more source

Influence of Filler Type and Rheological Properties of Asphalt Mastic on the Asphalt Mastic–Aggregate Interaction

, 2023
The asphalt mastic–aggregate interaction plays an important role in the overall properties of asphalt mixtures and their durability in service in flexible pavements. This paper aims to study the influence of the physico-chemical features of fillers
Ping Ji, Yushuai Xiao, Shen, Quanjun, Guangxun E, Jizhe Zhang, Ji, Ping, Quanjun Shen, Zhang, Jizhe, Jing Wang, E, Guangxun, Wang, Jing, Xiao, Yushuai   +11 more
core   +1 more source

Effect of the Amount of Mineral Powder on the Ultraviolet Aging Properties of Asphalt

Advances in Materials Science and Engineering, 2016
Mortar has an important influence on the viscosity and durability of a mixture. The effects of the amount of mineral powder in asphalt mortar on the ultraviolet (UV) aging properties of asphalt were investigated by a Fourier transform infrared spectrum ...
Xiangbing Xie, Shenjia Tong, Yabi Ding, Hongni Liu, Linyuan Liang   +4 more
doaj   +1 more source

INVESTIGATION OF THE MECHANICAL PERFORMANCE OF STONE MASTIC ASPHALT MIXTURES MODIFIED BY RECYCLED WASTE POLYMERS

Journal of Engineering and Sustainable Development, 2023
The usage of polymer-modified asphalt binders has increased as a result of the significant increase in the number of conventional cars operating on Iraqi roads in recent years.
Sady Tayh, Doua Yousif Khalif Khalif
doaj   +1 more source

Using waste plastic bottles as additive for stone mastic asphalt

, 2011
Currently, polymer modified asphalt mixture is a relatively costly mixture for paving roads. One way to reduce the cost of such constructions and rendering them more convenient is by using inexpensive polymers, i.e. waste polymers.
Zargar, Majid, Majid Zargar, Mahrez Abdelaziz, Karim, Mohamed Rehan, Shafigh, Payam, Esmaeil Ahmadinia, Mohamed Rehan Karim, Abdelaziz, Mahrez, Payam Shafigh, Ahmadinia, Esmaeil   +9 more
core   +1 more source

Performances of asphalt mastic incorporating with a home-made sustained-releasing salt storage additive

Case Studies in Construction Materials
The absence of intrinsic deicing capabilities in conventional asphalt mastic poses a critical challenge in cold-climate regions, where the accumulation of snow and ice can result in hazardous traffic conditions. This research introduces the synthesis and
Wei Du, Qing-liang Wang, Yong-xu Li, Xiao-ning Wang, Xiao-cun Liu, Ya-fei Wang, Yan-min Wang, Jin Li   +7 more
doaj   +1 more source

Waste‐Derived Fine‐Milled Bone Char for Apparent Cr (VI) Removal From Water and Preliminary Asphalt‐Compatible Processing of the Recovered Residue

Water Environment Research, Volume 98, Issue 9, September 2026.
Waste‐derived ultrafine bone char removed Cr (VI) from acidic synthetic water, and the recovered Cr‐loaded solid was incorporated into asphalt‐compatible binder and mortar without major rheological disruption. The pathway links contaminant capture with preliminary spent adsorbent management, but leaching, chromium speciation, aging, and real‐wastewater
Kevin Yonny Avila‐Robayo, Eduardo J. Rueda, Jaime Plazas‐Tuttle   +2 more
wiley   +1 more source