A5100427207- Structural Health Monitoring Techniques
- Concrete Corrosion and Durability
- Infrastructure Maintenance and Monitoring
- Solar-Powered Water Purification Methods
- Innovative concrete reinforcement materials
- Asphalt Pavement Performance Evaluation
- Membrane Separation Technologies
- Structural Engineering and Vibration Analysis
- Geotechnical Engineering and Underground Structures
- Seismic Performance and Analysis
- Vibration and Dynamic Analysis
- Tunneling and Rock Mechanics
- Advanced Photocatalysis Techniques
- Railway Engineering and Dynamics
- Gear and Bearing Dynamics Analysis
- Process Optimization and Integration
- Rock Mechanics and Modeling
- Bladed Disk Vibration Dynamics
- Vehicle emissions and performance
- Refrigeration and Air Conditioning Technologies
- ZnO doping and properties
- Microbial bioremediation and biosurfactants
- Advanced Sensor and Energy Harvesting Materials
- Oil Spill Detection and Mitigation
- Copper-based nanomaterials and applications
Southwest Jiaotong University
2023-2025
Qingdao University
2025
Argonne National Laboratory
2022-2024
The University of Tokyo
2024
Chang'an University
2022-2023
Beijing University of Technology
2023
Southeast University
2022
Ocean University of China
2018-2021
Wuhan University of Technology
2019-2020
Axial and torsional impact drilling technology is used to improve the efficiency of hard rock formation in deep underground. Still, corresponding theory not mature, there are few correlative research reports on rock-breaking mechanism axial coupled tools. Considering influence hammer geometry movement dynamic load parameters (i.e., wavelength, amplitude, frequency, phase difference), a numerical model that includes single polycrystalline diamond compact cutter was established. The...
An increasing number of combined highway and railway sea-crossing bridges are under construction, while their train-bridge coupling system responses wave seismic action rarely investigated. This study first established a validated numerical flume to calculate the applied system. Three acceleration time histories, obtained from Pacific Earthquake Engineering Research Center (PEER) ground motion database, were adopted after normalization treatment. The earthquake hydrodynamic force pile-soil...
This study aimed to analyse the attenuation law of skid resistance steel slag asphalt mixture (SSAM) based on differential wear. In this study, an indoor accelerated wear instrument was used accelerate SSAM surface. A pavement laser scanner and a dynamic friction tester measured three-dimensional morphology coefficient (μ) SSAM. Then, improvement mechanism expounded by analysing surface microtexture, mineral composition, chemical composition aggregates. The results showed no linear...
Water safety is closely related to human health, and an efficient low-cost water disinfection method far-reaching for all kinds of supplies. However, how achieve high-flow materials with simple operation still open question practical application. Herein, we first designed prepared hierarchical Cu7S4 nanowires covered by a N-doped carbon film (Cu7S4@NCNWs) on Cu foam simplified solvothermal carbonization process. Although without doped nanometal particles, the Cu7S4@NCNW exhibited better...
In alpine regions, the durability of asphalt pavement is worse due to harsh climate. However, crumb rubber modified has potential improve pavement. Based on matrix asphalt, rubber, Trans-Polyoctenamer Rubber Reactive Modifier (TOR), and an orthogonal test, preparation scheme suitable for regions was obtained. The selected 30 mesh, content 24% quality asphalt. Shearing time 60 min, temperature 205 °C. rate 5000 r/min, optimum TOR set as 4.5% rubber. susceptibility (JZ), (AR), mixed with (TAR)...
Abstract The timber arch lounge bridge is a special type of Chinese architectural heritage that widely distributed in the southern Zhejiang Province and northern Fujian Province. precondition planning preventive conservation built cultural reliable evaluation structure safety, which enables planners or decision-makers to comprehensively understand complex damaged situation figure out grading system for safety state. This paper puts forward universal method ancient bridges. Special stress...
The Great Wall is one of the most famous cultural heritages in world. defensive forts constitute important parts Wall. However, many them have been severely damaged through centuries, and their status requires a scientific evaluation. Taking part Yanqing district with 101 as an example, on-site investigations were carried out main architectural forms, well damage characteristics, detected. Based on form analysis, hierarchical quantitative evaluation system structural safety for hollow was...
Fiber-reinforced polymer (FRP) laminates are popular in the strengthening of concrete structures, but durability strengthened structures is great concern. Due to susceptibility epoxy resin used for bonding and deterioration materials, bond performance FRP–concrete interface could be degraded due environmental exposure. This paper aimed establish a data-driven method strength prediction using existing test results. Therefore, composed Back Prorogation Net (BPNN) Meta-learning was proposed,...
An increasing number of the combined highway and railway sea-crossing bridges are under construction, while its train-bridge coupling system responses wave seismic action rarely investigated. This study first establishes a validated numerical flume to calculate applied on system. Three acceleration time histories, cited from Pacific Earthquake Engineering Research Center (PEER) ground motion database, adopted after normalization treatment. The earthquake hydrodynamic pressure pile-soil...