A5037726399- Asphalt Pavement Performance Evaluation
- Infrastructure Maintenance and Monitoring
- Phase Change Materials Research
- Polymer composites and self-healing
- Innovative concrete reinforcement materials
- Polymer Nanocomposites and Properties
- Geotechnical Engineering and Underground Structures
- Smart Materials for Construction
- Adsorption and Cooling Systems
- Polymer Science and PVC
- Natural Fiber Reinforced Composites
- Transport Systems and Technology
- Vibration Control and Rheological Fluids
- Microplastics and Plastic Pollution
- Aerogels and thermal insulation
- Coal Combustion and Slurry Processing
- Geophysical Methods and Applications
- Advanced Battery Materials and Technologies
- Thermal Expansion and Ionic Conductivity
- Grouting, Rheology, and Soil Mechanics
- Petroleum Processing and Analysis
- Epoxy Resin Curing Processes
- Concrete and Cement Materials Research
- biodegradable polymer synthesis and properties
- High voltage insulation and dielectric phenomena
Chang'an University
2020-2024
University of Bologna
2024
To demonstrate the rejuvenation effect of waste soybean oil (WSO) on aged asphalt binder (AB) and realise efficient combination laboratory evaluation numerical simulation. The rheological properties molecular dynamics simulation WSO rejuvenated binders were investigated. results demonstrated that provided sufficient light components in AB reduced stiffness. transformed into a sol–gel structure, this resulted excellent properties. improved anti-fatigue performance binders. aromatics small...
This study aimed to improve the recycling efficiency of waste styrene–butadiene–styrene (SBS)-modified asphalt pavements and achieve sustainable road resource development. The SBS-modified aged in a pressure aging vessel (SBSPAV) was rejuvenated utilizing active reagents [i.e., methylene-bis(4-cyclohexylisocyanate) (HMDI) 1,6-hexanediol diglycidyl ether (HDE)] epoxy soybean oil (ESO). HMDI type (HMDI combined with ESO) HDE (HDE were used as rejuvenators. rheological behavior binders at...
This study used waste chicken fat oil (CFO) to regenerate aged asphalt binder. The molecular composition of the CFO was assayed by gas chromatography-mass spectrometry. performance grade CFO-rejuvenated recycled compared with that original asphalt, while high-temperature rutting assessed multiple stress creep recovery test, and fatigue cracking ability rejuvenated determined a linear amplitude sweep test. It is obvious can soften asphalt. low-temperature 6% superior sulfoxide index be...