A5059480470- Asphalt Pavement Performance Evaluation
- Infrastructure Maintenance and Monitoring
- Innovative concrete reinforcement materials
- Smart Materials for Construction
- Recycled Aggregate Concrete Performance
- Polymer composites and self-healing
- Geotechnical Engineering and Underground Structures
- Natural Fiber Reinforced Composites
- Geotechnical Engineering and Soil Stabilization
- Transport Systems and Technology
- Numerical methods in engineering
- Concrete and Cement Materials Research
- Municipal Solid Waste Management
- Geophysical Methods and Applications
- Rock Mechanics and Modeling
- Microwave Imaging and Scattering Analysis
- Structural Behavior of Reinforced Concrete
- Recycling and Waste Management Techniques
- Fire dynamics and safety research
- Photopolymerization techniques and applications
- Healthcare and Environmental Waste Management
- Advanced Cellulose Research Studies
- Composite Material Mechanics
- Carbon dioxide utilization in catalysis
- Petroleum Processing and Analysis
Harbin Institute of Technology
2021-2025
China Railway Group (China)
2021
China Railway Eryuan Engineering Group Co.
2021
Health Commission of Jilin Province
2017
This study investigated the application of agricultural waste rice straw as fibre or filler in asphalt mixtures. Initially, physical, chemical, mineralogical and morphological characterisation products were analysed. Subsequently, performance stone matrix (SMA) mixtures containing was evaluated terms rutting, crack resistance moisture susceptibility, compared to cellulose fibre. Additionally, properties concrete (AC) incorporating replace conventional mineral partially examined. The findings...
Adhesion between asphalt and aggregate is rather essential to the service performance durability of pavement. The surface energy binder was proved effective characterise adhesive behaviour asphalt–aggregate system, which had been studied with various measuring methods in recent years. However, most these existing focus on interfacial bonding characteristics at a macro-scale. physical mechanical properties micro-scale still needed be clarified. In this study, Atomic Force Microscopy (AFM)...
SBS (styrene-butadiene-styrene block copolymer) is a thermoplastic elastomer with properties most similar to rubber. asphalt modifier mainly composed of styrene-butadiene-styrene copolymer certain amount additives and stabilizers. SBS-modified binder has always been the commonly used pavement material both domestically internationally. However, conventional wet-process requires manufacturers produce it in advance transport mixing plant for blending. This provided an opportunity unscrupulous...
Abstract Epoxy asphalt is a construction material for pavement structures and has been widely used due to excellent durability longevity characteristics. Although the phase could be compensated after epoxy aging, resin cannot regenerated at high value irreversible covalent cross‐links, resulting in reclaimed (epoxy RAP) being employed as aggregate. In this paper, with consideration toward its nonrenewable characteristic, recyclable designed preliminarily based on reversible principle of...
Considering the harsh service environment of asphalt pavements in cold regions, there is an urgent need to develop high-viscosity, and high-elasticity modified asphalt. This study focuses on composite modification effects SBS (Styrene-Butadiene-Styrene) TPS (TAFPACK-Super) modifiers. A multivariate regression analysis model was established evaluate different external additive proportions properties high-viscosity asphalt, including softening point, penetration, ductility, dynamic viscosity....
This study, based on 90# matrix asphalt binder, investigates the use of SBS, C9 petroleum resin, and polyethylene (PE) as modifiers to prepare high-viscosity modified binders. Using uniform design method, modifier proportions were optimized meet engineering requirements for high viscosity. The effects dosages binder properties, including penetration, ductility, softening point, dynamic viscosity, systematically analyzed, a multivariate nonlinear regression model was constructed determine...
The inefficient regeneration of epoxy asphalt is an increasingly serious problem that has greatly restricted its application and development. To alleviate this severe difficulty, recyclable been designed on the basis reversibility dynamic covalent bonds, taking into consideration nonrenewable characteristics. synthesis strategy basic validation were therefore preliminarily implemented in study. According to screening reversible bond-forming reactions (Diels–Alder reaction), design scheme was...