Results 21 to 30 of about 89,745 (230)

Experimental evaluation of anti-stripping additives on porous asphalt mixtures [PDF]

, 2015
The open structure of porous asphalt mix influences its strength and durability against air, water and clogging materials. These factors cause loss of adhesion between binder-aggregate interface and loss of cohesion within the binder film.
Abdul Hassan, Norhidayah, Abdullah, Mohd Ezree, Hainin, Mohd Rosli, Mahmud, Mohd Zul Hanif, Mashros, Nordiana, Mohamed Abdullah, Nor Asniza, Mohd Shukry, Nurul Athma, Putrajaya, Ramadhansyah   +7 more
core   +2 more sources

Recycling Aged Asphalt Using Hard Asphalt Binder for Hot-Mixing Recycled Asphalt Mixture

Applied Sciences, 2021
Increasing the content of reclaimed asphalt pavement material (RAP) in hot-mix recycled asphalt mixture (RHMA) with a satisfactory performance has been a hot topic in recent years.
Jian Zhou, Jing Li, Guoqiang Liu, Tao Yang, Yongli Zhao   +4 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

Effect of mixing sequencing on asphalt mixture [PDF]

, 2021
Mixing sequence of in asphalt concrete mixture production could reduce the amount of bitumen content, reduces manufacturing temperature and improve the performance of asphalt mixture.
Buhari, Rosnawati, Sa’ain, Ameer Syzwan   +1 more
core  

The Effect of Aging on the Molecular Distribution of Crumb Rubber Modified Asphalt Based on the Gel Permeation Chromatography Test

Buildings, 2023
Asphalt aging is one of the main causes of asphalt pavement cracking, loosening and other issues. On a macro level, the asphalt hardens and becomes more brittle, while on a micro level, the chemical composition and molecular weight distribution change ...
Tao Wang, Zixuan Chen, Yi Wang, Yaping Cui, Yunhong Sun, Ruiling Ning, Yu Tian, Yi Zhang   +7 more
doaj   +1 more source

Factors affecting hydraulic conductivity of asphalt mixture [PDF]

, 2016
In this paper, the topological properties of air voids in asphalt mixture: air void content, average void diameter, Euler number, genus, enclosed cavities, percolation number, aspect ratio, circularity and tortuosity were analysed using X-ray tomography ...
Aboufoul, M., Aboufoul, Mustafa, Garcia, A., Garcia, Alvaro   +3 more
core   +2 more sources

Using Radial Basis Function Artificial Neural Network for Predicting Asphalt Content of Asphalt Paving Mixture [PDF]

المجلة العراقية للعلوم الاحصائية, 2013
The determination of the asphalt content of asphalt paving mixtures is a fundamentally important test for many authorities and researchers in highways field .
Mohammed Y. Taha
doaj   +1 more source

Increasing the Content of Reclaimed Asphalt in Asphalt Mixture by using Rejuvenators

IOP Conference Series: Earth and Environmental Science, 2023
Abstract Recycling pavements is beneficial on various levels, since using reclaimed asphalt (RA) has a positive effect on the economy and environmental protection at the same time. Removed old asphalt pavement is no longer considered as a waste material, which has to be landfilled, but a useful material for further applications.
Majda Belhaj, Pavla Vackova, Jan Valentin   +2 more
openaire   +1 more source

Influence of fly ash on the volumetric and physical properties of Stone Matrix Asphalt Concrete

Journal of Engineering, 2020
Stone Matrix Asphalt (SMA) is a gap-graded asphalt concrete hot blend combining high-quality coarse aggregate with a rich asphalt cement content. This blend generates a stable paving combination with a powerful stone-on-stone skeleton that offers ...
shahad mahmood khalil, Saad I. Sarsam, prof   +1 more
doaj   +1 more source

A study on the rheological properties and modification mechanism of graphene oxide/polyurethane/SBS-modified asphalt.

PLoS ONE, 2022
To study the effect of graphene oxide (GO) on thermoplastic polyurethane (TPU)/styrene-butadiene-styrene (SBS)-modified asphalt and reveal the modification mechanism, GO/TPU/SBS-modified asphalt was prepared by high-speed shearing Hongjuan et al. (2020).
Shuai Li, Wenyuan Xu, Fengfa Zhang, He Wu   +3 more
doaj   +2 more sources