Results 191 to 200 of about 12,776 (226)

Effects of Binder Modification on Rutting Performance of Asphalt Binders

2020
Asphalt binder is the driving economical factor in asphalt pavement design. As a result, it is a good target to optimize the design by minimizing the overall cost while maximizing the performance. Modifying asphalt binders with polymers has been historically a successful method of optimization of pavement design. However, fluctuations in polymer prices
A. Seitllari, M. Ghazavi, M. E. Kutay
openaire   +1 more source

Composite Asphalt Binders: Effect of Modified RPE on Asphalt

Journal of Materials in Civil Engineering, 2000
This study prepared and characterized recycled polyethylene (RPE) modified asphalts. The RPE was modified with different copolymers before incorporating into the asphalt. A special morphology was found for this system. The RPE particles are highly swollen by asphalt. This morphology is attributed to physical interactions.
A. A. Yousefi, A. Ait-Kadi, C. Roy
openaire   +1 more source

Polymer Modified Asphalt Binders

1992
Description Peer-reviewed papers discus the use of elastomers such as styrene block copolymers, latex rubber, and various plastomers that include EVA and polyethylene. In 2 sections: laboratory studies of polymer modified asphalt binders for it mix asphalt; and emulsions and full scale field experiments which explore construction aspects
KR Wardlaw, S Shuler
openaire   +1 more source

Effect of Warm Mix Asphalt on Aging of Asphalt Binders

2015
This paper evaluated the rheological and chemical properties of asphalt binders recovered from short-term and long-term aged foamed warm mix asphalt (WMA) and traditional hot mix asphalt (HMA). AASHTO R 30 was utilized to simulate the short-term and long-term aging of the laboratory-prepared asphalt mixtures.
Ala R. Abbas, Munir Nazzal, Savas Kaya, Sunday Akinbowale, Bijay Subedi, Lana Abu Qtaish   +5 more
openaire   +1 more source

Quantifying the rejuvenation effects of soybean-oil on aged asphalt-binder using molecular dynamics simulations

Journal of Cleaner Production, 2021
Xiaorui Zhang, Xinxing Zhou, Xinquan Xu   +2 more
exaly  

Effect of aging, testing temperature and relative humidity on adhesion between asphalt binder and mineral aggregate

Construction and Building Materials, 2023
Meng Guo, Yiqiu Tan
exaly  

Correlation between bond strength and surface free energy parameters of asphalt binder-aggregate system

Construction and Building Materials, 2021
Mahmoud Ameri, Mohammad M Karimi
exaly  

Asphalt Binders

2017
Dallas N. Little, David H. Allen, Amit Bhasin   +2 more
openaire   +1 more source

Asphalt Binders

2020
openaire   +1 more source

Mechanism of physical hardening on the fracture characteristics of polymer-modified asphalt binder

Construction and Building Materials, 2023
Chao Xing
exaly