Laboratory investigation on fumes generated by different modified asphalt binders
Asphalt fumes are generated during pavement construction, endangering health of
surrounding people and polluting atmosphere. Fumes from 5 types of modified asphalt and …
surrounding people and polluting atmosphere. Fumes from 5 types of modified asphalt and …
Weather aging effects on modified asphalt with rubber-polyethylene composites
Weather aging may cause more severe degradation on asphalt than thermal-oxidative aging
due to the synergistic effect among oxygen, heat, ultraviolet (UV) radiation, and moisture …
due to the synergistic effect among oxygen, heat, ultraviolet (UV) radiation, and moisture …
Microevolution of polymer–bitumen phase interaction in high-viscosity modified bitumen during the aging of reactive oxygen species
The objective of this study is to investigate the microevolution of the bitumen microstructure,
polymer phase, and polymer–bitumen interaction of high-viscosity modified bitumen (HVMB) …
polymer phase, and polymer–bitumen interaction of high-viscosity modified bitumen (HVMB) …
Oxidation and polymer degradation characteristics of high viscosity modified asphalts under various aging environments
High viscosity modified asphalt (HVMA) was the core material to build ecological permeable
pavement, while it was prone to aging, which limited its applications for urban sustainability …
pavement, while it was prone to aging, which limited its applications for urban sustainability …
Understanding the aging depth gradient distribution of high viscosity modified asphalt under the effect of solar radiation and diffuse oxygen
The objective of this study was to investigate the aging depth gradient distribution of high
viscosity modified asphalt (HVMA) under the effect of solar radiation and diffuse oxygen. The …
viscosity modified asphalt (HVMA) under the effect of solar radiation and diffuse oxygen. The …
Analysis of SBS content quantitative determination and rheological properties of aged modified asphalt binder
W Zhao, J Geng, M Chen, X Li, Y Niu - Construction and Building Materials, 2023 - Elsevier
The content of styrene–butadiene–styrene (SBS) modifier has a significant influence on the
physical and chemical characteristics of asphalt. However, determining the SBS content in …
physical and chemical characteristics of asphalt. However, determining the SBS content in …
Comparative analysis of thermal aging behavior and comprehensive performance of high viscosity asphalt (HVA) from cohesion, adhesion and rheology perspectives
J Yang, Z Zhang, J Shi, X Yang, Y Fang - Construction and Building …, 2022 - Elsevier
High viscosity asphalt (HVA) has been widely utilized in the paving of large-void asphalt
pavement, and it will be affected by thermal aging and exhibit different pavement …
pavement, and it will be affected by thermal aging and exhibit different pavement …
Assessment of the aging process of finished product–modified asphalt binder and its aging mechanism
Styrene-butadiene-styrene-modified asphalt binder (SBSMA), crumb rubber–modified
asphalt binder (CRMA), and high-viscosity-modified asphalt binder (HVMA) have been …
asphalt binder (CRMA), and high-viscosity-modified asphalt binder (HVMA) have been …
Validation of empirical changes to asphalt specifications based on phase angle and relaxation properties using data from a northern Ontario, Canada pavement trial
Polymer modified asphalt is generally accepted to provide positive benefit/cost outcomes in
terms of extending pavement service life. It has recently been claimed that higher …
terms of extending pavement service life. It has recently been claimed that higher …
A novel aging acceleration rate equation for accelerated weather aging test of high viscosity modified asphalt: Theoretical derivation and experimental correction
Accelerated weather aging test is a novel aging method for evaluating the long-term real
aging behavior of large-void asphalt pavement (OGFC) and high viscosity modified asphalt …
aging behavior of large-void asphalt pavement (OGFC) and high viscosity modified asphalt …