A5100375117- Structural Engineering and Vibration Analysis
- Structural Load-Bearing Analysis
- Geotechnical Engineering and Underground Structures
- Structural Analysis and Optimization
- Geotechnical Engineering and Soil Stabilization
- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Soil Mechanics
- Infrastructure Maintenance and Monitoring
- Extraction and Separation Processes
- Vibration and Dynamic Analysis
- Asphalt Pavement Performance Evaluation
- Minerals Flotation and Separation Techniques
- Engineering Applied Research
- Grouting, Rheology, and Soil Mechanics
- Metal Extraction and Bioleaching
- Family Support in Illness
- Concrete Corrosion and Durability
- Structural Behavior of Reinforced Concrete
- Tunneling and Rock Mechanics
- Radioactive element chemistry and processing
- Fire effects on concrete materials
- Concrete Properties and Behavior
- Integrated Energy Systems Optimization
- Palliative Care and End-of-Life Issues
- Innovative concrete reinforcement materials
Ningxia Medical University General Hospital
2025
Ningxia Medical University
2025
Jiangsu University of Science and Technology
2023-2024
Hunan City University
2019-2023
Central South University
2009-2023
Guilin University of Technology
2023
Harbin Institute of Technology
2020
Ministry of Industry and Information Technology
2020
Research Institute of Highway
2020
Ministry of Transport
2020
A new discretization technique is proposed for a three-dimensional (3D) tunnel face in weak strata with random position space. This method limits the angle, height, and thickness of on face. The original whole piece soil separated by series parallel planes, two planes are used as stratum. Each radial discrete plane when it passes through strata, change properties points truncated considered separately inside strata. Considering spatial temporal characteristics seismic waves, pseudo-dynamic...
This paper investigates the interface mechanical behavior of flexible piles with Lp/D>10 under lateral load and an overturning moment in monotonic loading conditions. To modify beam-on-Winkler-foundation model offshore wind farms, energy-based variational method is used. The soil treated as a multi-layered elastic continuum assumption three-dimensional displacements, pile modeled Euler-Bernoulli beam. A series cases using MATLAB programming was conducted to investigate simplified equations...
In various analytical models, modeling the behavior of large-diameter monopiles and piles can be challenging due to these foundations with huge body sizes carrying mechanisms lateral loads surrounding soils. this paper, transfer matrix method Timoshenko beam theory was used modify shear rotation pile sections under different loading stages, including serviceability limit stages ultimate stage. method, a is considered according theory, recurring variables in equation are replaced constants...
Ambient fine particulate matter (PM2.5) can cause respiratory and heart diseases, which have a great negative impact on human health. While, as fast-developing region, the Belt Road (B&R) has suffered serious air pollution, more detailed information not been revealed. This study aims to investigate evolutionary relationships between PM2.5 pollution its population-weighted exposure level (PWEL) over B&R based satellite-derived concentration identify key regions for control in future....
This study aimed to investigate the static performance of notched hexagonal concrete‐filled steel tube (CFST) stub columns through axial loading. Notch length, notch location, and direction in 14 CFST were experimentally studied. Stress process, failure mechanism, ultimate strength analyzed. Results show that notches tubes can weaken restraining effect pipes on core concrete induce a decrease specimens. The mode components is greatly affected by orientation. closed under compression...
The article analyses the influencing factors of anti-fouling properties road traffic markings and researches a double-coated, marking with good heat stability high coating density. performance during its use period was experimentally analysed using SPSS software. results indicate that double-coated is significantly better than thermoplastic two-component markings, it has promising prospect for widespread application.
In the dynamic and rapid detection of retroreflection coefficient in road traffic markings, different factors may affect results. This study investigates significance levels environmental light intensity vehicle speed on results markings using one-way ANOVA analysis. The show that within a 95% confidence interval, there is no statistically significant difference under speed. variance effect size calculation indicates for control more important than intensity. To obtain reliable results, it...
<title>Abstract</title> <bold>Purpose:</bold>Family members predominantly serve as the primary caregivers for cancer patients. However, experiences of in regions lacking palliative care support have not been thoroughly investigated, particularly when elderly patients enter terminal phase. This study aims to explore stage, focusing on areas with limited resources. <bold>Methods:</bold>A qualitative was conducted from March October 2023. Face-to-face, in-depth, semi-structured interviews were...
Under the influence of material defects, structural grooving, environmental corrosion, and other factors in engineering, concrete-filled steel tubes incur local defects on their external surfaces that affect integrity service life. This work conducts axial compression tests 10 grooving-damaged square hollow tube (SHCFST) columns to investigate effect grooving damage compressive ultimate bearing capacity concrete confinement. It explores effects three parameters, namely, length grooves,...
In this paper, the elasto-plastic dynamic analysis on steel spatial arch truss with 90 m span and 0.3 rise-span ratio is carried out under earthquake wave SAP2000. geometric material nonlinear effects are considered during simultaneously based plastic hinge theory. Under action of EL peak increasing gradually, its responses have been obtained. The results show that failure mode buckling; critical acceleration when applied in horizontal direction 363 gal, 408 gal vertical direction; maximal...