Utilization of high contents desulfurized crumb rubber in developing an asphalt rubber pellets modified asphalt

Z Zhao, S Wu, J Xie, C Yang, X Yang, F Wang… - … and Building Materials, 2023 - Elsevier
In this paper, two kinds of asphalt rubber modifier pellets (ARP) and asphalt desulfurized
rubber modifier pellets (ADRP) that can be directly injected were prepared by a screw …

Recycle of waste tire rubber powder in a novel asphalt rubber pellets for asphalt performance enhancement

Z Zhao, S Wu, J Xie, C Yang, X Yang, S Chen… - … and Building Materials, 2023 - Elsevier
Asphalt rubber has been considered as an ideal road construction material due to its
excellent rutting resistance, fatigue performance, crack resistance, and noise reduction …

Microstructure and performance of crumb rubber modified asphalt

L Xiang, J Cheng, G Que - Construction and Building Materials, 2009 - Elsevier
Crumb rubber modified asphalt (CRMA) was prepared by matrix asphalt preblending
process (MAPP) which uses matrix asphalt as swelling agent in this study. Effects of the …

The research for structural characteristics and modification mechanism of crumb rubber compound modified asphalts

F Zhang, C Hu - Construction and Building Materials, 2015 - Elsevier
The crumb rubber (CR) compound modified asphalt with improved tenacity and high-or low-
temperature properties was prepared by the addition of styrene–butadiene–styrene (SBS) …

Improving the rheological properties of crumb rubber modified binder using hydrogen peroxide

KM Shatanawi, S Biro, M Naser… - Road Materials and …, 2013 - Taylor & Francis
To overcome the problems of segregation between the rubber particles and the asphalt
binder in the crumb rubber modified asphalts (CRMAs) different solutions were tested …

Research progress and performance evaluation of crumb-rubber-modified asphalts and their mixtures

K Duan, C Wang, J Liu, L Song, Q Chen… - Construction and Building …, 2022 - Elsevier
The crumb-rubber-modified asphalt has attracted considerable attention owing to its
excellent road service performance and low-carbon environmental protection …

Investigation of the rheological modification mechanism of crumb rubber modified asphalt (CRMA) containing TOR additive

H Liu, Z Chen, W Wang, H Wang, P Hao - Construction and Building …, 2014 - Elsevier
Crumb rubber obtained from scrap tires has been incorporated with asphalt binder to
improve the performance of asphalt mixtures in the past decades. However, rubber asphalt …

Preparation and application of rubber modified emulsified asphalt

Y Zheng, S Han, C Zhang, Y Luo, C Men - Construction and Building …, 2024 - Elsevier
Processing waste tyres into crumb rubber (CR) powder as an asphalt modifier is an efficient
solution to solid waste management. It has been found to have significant environmental …

Effect of desulfurization process variables on the properties of crumb rubber modified asphalt

H Zhang, Y Zhang, J Chen, W Liu, W Wang - Polymers, 2022 - mdpi.com
A large number of waste tires are in urgent need of effective treatment, and breaking waste
tires into crumb rubber powder for modifying asphalt has been proved as a good idea to …

Microscopic properties of hydrogen peroxide activated crumb rubber and its influence on the rheological properties of crumb rubber modified asphalt

B Li, H Li, Y Wei, X Zhang, D Wei, J Li - Materials, 2019 - mdpi.com
Crumb rubber modified (CRM) asphalt binder has been affirmed to improve resistance to
rutting, moisture susceptibility, low-temperature cracking, and asphalt durability. However …