A5049367509- Structural Engineering and Vibration Analysis
- Structural Health Monitoring Techniques
- Structural Behavior of Reinforced Concrete
- Innovative concrete reinforcement materials
- Structural Load-Bearing Analysis
- Vibration and Dynamic Analysis
- Numerical methods for differential equations
- Geotechnical Engineering and Underground Structures
- Concrete Corrosion and Durability
- Asphalt Pavement Performance Evaluation
- Soil, Finite Element Methods
- Vibration Control and Rheological Fluids
- Railway Engineering and Dynamics
- Microbial Applications in Construction Materials
- Advanced biosensing and bioanalysis techniques
- Cellular and Composite Structures
- Nanoplatforms for cancer theranostics
- Industrial Technology and Control Systems
- Structural Integrity and Reliability Analysis
- Differential Equations and Numerical Methods
- Blasting Impact and Analysis
- Urban Stormwater Management Solutions
- Molecular Sensors and Ion Detection
- Fractional Differential Equations Solutions
- Engineering Applied Research
Central South University
2006-2024
Guangzhou University of Chinese Medicine
2021-2023
Guizhou University
2011
It is unknown whether Ferronickel slag (FNS)-ordinary Portland cement (OPC)-based pervious concrete (FOPC) feasible. To this end, a feasibility study was conducted on FOPC. Firstly, detailed microscopic examination of the FNS powder conducted, encompassing analyses its particle size distribution, SEM, EDS, and chemical composition. These aimed to establish suitability composite OPC as cementitious material. Subsequent experimentation focused evaluating compressive strength paste material...
The integration of reactive oxygen species (ROS)-involved molecular dynamic therapy (MDT) and photodynamic (PDT) holds great promise for enhanced anticancer effects. Herein, we report a biodegradable tumor microenvironment-responsive nanoplatform composed sinoporphyrin sodium (SPS) photosensitizer-loaded zinc peroxide nanoparticles (SPS@ZnO2 NPs), which can enhance the action ROS through production hydrogen (H2O2) singlet (1O2) MDT PDT, respectively, depletion glutathione (GSH). Under these...
Pollutant exposure causes a series of DNA damage in cells, resulting the initiation and progression diseases even cancers. An investigation induced by pollutants living cells is significant to evaluate cytotoxicity, genotoxicity, carcinogenicity environmental exposure, providing critical insight exploration etiologies diseases. In this study, we develop repair enzyme fluorescent probe reveal caused an pollutant single-cell imaging most common base named human apurinic/apyrimidinic...
Modified polyurethane concrete (MPUC) is a new material for steel deck pavements. In service, the pavement often cracked due to excessive tensile stress caused by temperature changes. order study properties of MPUC in diurnal range decks, uniaxial tests were carried out at five temperatures. Three kinds specimens and novel fixture designed fabricated compare results four different test methods. The deformation specimen was collected synchronously two methods: pasting strain gauge digital...
The steel–concrete composite structure is widely used in civil engineering for large-span bridges. Orthotropic steel bridge decks (OSDs) have particularly gained popularity due to their excellent mechanical performance. To address cracking issues OSDs and concrete negative moment regions, a novel bi-directional U-ribbed stiffening plate (BUSP)–concrete deck proposed. By using finite element analysis, the performance evaluated based on maximum tensile stress vertical displacement of overlays....
The bridge‐vehicle interaction (BVI) system vibration is caused by the vehicles passing through bridge. road roughness has a great impact on vibration. In this regard, poor known to affect comfort of vehicle crossing bridge and aggravate fatigue damage Road usually regarded as random process in numerical calculation. To fully consider influence randomness response BVI system, model was established. Thereafter, expressed Karhunen–Loeve expansion (KLE), after which moment method used calculate...
Wet joints are widely used in precast steel–concrete composite bridges to accelerate the construction of bridges, though a conventional wet joint usually has poor ultimate shear capacity. To improve capacity joint, concave square frustum-shaped was proposed, and failure modes were studied experimentally numerically. Specimens with (labeled as S-SWJ S-CWJ) fabricated, experiments performed on them. The results showed that substantially enhanced compared S-CWJ. further explore S-SWJ,...