A5078924200- Infrastructure Maintenance and Monitoring
- Asphalt Pavement Performance Evaluation
- Hydrocarbon exploration and reservoir analysis
- Smart Materials for Construction
- Innovative concrete reinforcement materials
- Geotechnical Engineering and Underground Structures
- Ultrasonics and Acoustic Wave Propagation
- Non-Destructive Testing Techniques
- Methane Hydrates and Related Phenomena
- Geological and Geophysical Studies
- Geophysical Methods and Applications
- Transport Systems and Technology
- Hydraulic Fracturing and Reservoir Analysis
- Concrete and Cement Materials Research
- Geological Studies and Exploration
- Geotechnical Engineering and Analysis
- Petroleum Processing and Analysis
- Icing and De-icing Technologies
- Aeolian processes and effects
- Thermography and Photoacoustic Techniques
- Traffic Prediction and Management Techniques
- NMR spectroscopy and applications
- Hydrogels: synthesis, properties, applications
- Polymer Nanocomposites and Properties
- Cardiac Ischemia and Reperfusion
Southeast University
2020-2025
Southeast University
2024-2025
Jilin Agricultural University
2024-2025
China University of Mining and Technology
2025
Northeast Institute of Geography and Agroecology
2025
Chinese Academy of Sciences
2025
Luye Pharma (China)
2024
Henan Forestry Vocational College
2024
Research Institute of Petroleum Exploration and Development
2014-2020
Jilin University
2014
The road layer modulus backcalculation based on the deflection basin obtained by Falling Weight Deflectometer is a key issue in engineering. Traditional method Artificial Neural Network has disadvantages of poor generalisation ability and low convergence accuracy terms dynamic modulus. In this paper, hybrid neural network structure, combined with Residual Network, Recurrent Wide & Deep (Abbreviated as ResRNN–W&D) was proposed for backcalculation. A case study using United States Long-Term...
<div class="section abstract"><div class="htmlview paragraph">This paper presents advanced intelligent monitoring methods aimed at enhancing the quality and durability of asphalt pavement construction. The study focuses on two critical tasks: foreign object detection uniform application tack coat oil. For recognition, YOLOv5 algorithm is employed, which provides real-time capabilities essential for construction environments where timely decisions are crucial. A meticulously...
<div class="section abstract"><div class="htmlview paragraph">Temperature segregation significantly affects the compaction of asphalt mixtures and durability pavement layer. Uneven cooling mixture during transportation is a key factor contributing to temperature segregation. This study uses finite element simulations analyze temporal spatial evolution mixtures. A evaluation index (TSI<i>v</i>) proposed assess significance various factors affecting Support vector...
Research has delved into the main controlling factors for evolution of pore-fracture structure in deep coal samples. The gas content is influenced by multiple factors, among which samples stands as one key determinants. To ascertain and Yan’an Gas Field, 16 were collected from Field Ordos Basin this study. A series laboratory tests analyses then carried out. According to test results, major analyzed accordance with proximate analysis components, maceral mineral composition samples, Ro,max,...
In south China, suffering from the rainiest climate, porous asphalt mixtures have been receiving increasing attention. However, with increase in application of pavement and growth service life, importance recycling old reclaimed (RPAP) has gradually become prominent. Based on this, this paper established RPAP content ranging 0% to 30% increments 5% designed experimental groups without regenerating agent investigate effects RAP addition high-temperature stability, low- normal-temperature...
Ideal mixing between the asphalt and rejuvenator is key to ensure performance of recycled mixture in hot in-place recycling. In this paper, undetermined temperature thermal parameters finite-element (FE) model pavement were back calculated by backward method regression. The field layer after paving was obtained FE simulation, applied set subsequent molecular dynamics (MD) simulation. Molecular models virgin asphalt, aged representative components establish a three-layer model. New indicators...
As an additive to improve the performance of asphalt binder, tire pyrolysis carbon black is gradually being used in road engineering, but effect (CB) with different particle sizes on modification remains be further studied. In this study, three kinds and contents CB were modify asphalt, tests conducted research high temperature fatigue resistance modified binder. It found that addition can enhance rutting medium virgin binder general. However, for 270 μm 2.6 μm, its under certain lead...
Pavement distress seriously affects the quality of pavement and reduces driving comfort safety. The dropped objects from vehicles have increased risks traffic accidents. Therefore, automatic detection urban is an effective method to timely evaluate condition. Firstly, this paper utilized a portable platform collect establish high-quality dataset. Six types distresses: transverse crack, longitudinal alligator oblique potholes, repair, three objects: plastic bottle, metal tetra pak were...
In this paper, the thermal oxygen aging test was conducted on styrene-butadiene-styrene block copolymer (SBS) type high viscosity modifier (HVM), and appearance, solubility, functional groups, molecular weight changes were analyzed. The penetration, ductility, softening point, viscosity, low temperature performances, fatigue resistance, weight, microscopic morphology of base asphalt (HVA) after tested. For original aged HVA, diffusion water or into HVA interface interaction between aggregate...