A5043189626- Recycled Aggregate Concrete Performance
- Innovative concrete reinforcement materials
- Structural Behavior of Reinforced Concrete
- Innovations in Concrete and Construction Materials
- Structural Load-Bearing Analysis
- Prosthetics and Rehabilitation Robotics
- Radiation Detection and Scintillator Technologies
- Concrete and Cement Materials Research
- Muscle activation and electromyography studies
- Thermochemical Biomass Conversion Processes
- Stroke Rehabilitation and Recovery
- Catalysis and Hydrodesulfurization Studies
- Nuclear Physics and Applications
- Atomic and Subatomic Physics Research
- Advanced Semiconductor Detectors and Materials
- Cyclone Separators and Fluid Dynamics
- Terahertz technology and applications
- Luminescence Properties of Advanced Materials
- Advanced Battery Technologies Research
- Inertial Sensor and Navigation
- Gait Recognition and Analysis
- Semiconductor Quantum Structures and Devices
- Geotechnical Engineering and Soil Stabilization
- Solid-state spectroscopy and crystallography
- Context-Aware Activity Recognition Systems
Hunan University of Traditional Chinese Medicine
2024-2025
Northwestern Polytechnical University
2020-2024
Ministry of Industry and Information Technology
2020-2024
Henan Polytechnic University
2016-2024
Wuchang University of Technology
2021-2024
Sichuan University
2021-2024
Jiangsu University
2023
Nanjing University of Aeronautics and Astronautics
2009-2022
University of Electronic Science and Technology of China
2004-2022
Academy of State Administration of Grain
2022
The use of basalt fiber-reinforced recycled aggregate concrete (BFRRC) can effectively treat waste and reduce the consumption natural resources. BFRRC is often in complex triaxial compression engineering applications may exposure to high temperature conditions. To evaluate conventional mechanical performance after temperature, 324 cylindrical specimens were produced. designed fabricated by varying several experimental parameters: coarse replacement ratio, fiber dosage, lateral confining...
To compensate for the performance deficiencies as well expand application field of recycled aggregate concrete (RAC), this study provides an innovative material-component type basalt fiber-reinforced (BFRRAC)-filled square steel tubular columns. The eccentric compression test after being carried out on specimens with varying replacement ratios coarse (RCA), ratio, length-diameter fiber (BF) content. failure mode process were witnessed, load-axial displacement curves obtained, and was...
Keeping balance is the premise of human walking. ZMP(zero moment point) a point where total torque achieves balance. It an important evaluation parameter ability in walking, since it can be used to better reflect dynamic during ZMP many applications, such as medical rehabilitation, disease diagnosis, treatment and etc. In this paper, wearable inertial sensors system based on MEMS measure (zero which cheap, convenient, free from restriction lab. Our measurement consists subsystem PC real-time...
Abstract Recycled aggregate concrete‐filled square steel tube (S‐RACFST) frame has the characteristics of high bearing capacity, good ductility, and superior seismic performance. To propose a displacement‐based design S‐RACFST frame, validity method was verified by detailed calculation example. Based on performance requirements, this divided structural into five levels: normal use, temporary use after strengthening, life safety, collapse prevention, suggested specific steps for using...
In this study, the basalt fiber content (0%, 0.075%, and 0.15%) replacement ratio of recycled coarse aggregate 50%, 100%) were used as parameters, compressive strength 15 cubes prisms was analyzed. The failure morphology specimens characterized, cubic strength, axial elastic modulus, Poisson's ratio, other mechanical property indices measured. Upon increasing degree damage gradually increased, whereas modulus decreased. As increased from 50% to 100%, noted decrease most by about 9.07% 9.87%,...
The optimal soaking time and nanosilica concentration were chosen by the physical properties of nanosilica‐modified recycled aggregate. Recycled aggregate concrete (RAC) (SRAC) fabricated using ordinary Based on comparative experimental study basic mechanical properties, effects aggregate(SRA) modification aggregate(RA) replacement percentage analyzed. Finally, split‐Hopkinson pressure bar (SHPB) was used to conduct research impact resistance concrete. failure morphology, dynamic peak...
The fractal theory can effectively describe the complexity and multi-scale of concrete under impact load provide a scientific basis for evaluating concrete’s resistance. Therefore, based on theory, this study carried out fragmentation size analysis by weighing quality SFRRAC fragments, disclosed distribution characteristics steel fiber reinforced recycled aggregate (SFRRAC) specimens different coarse (RCA) replacement ratio, (SF) contents pressures. results indicate that dimension degree...
During the construction of a diversion tunnel, geological problems often include faults, fragile strata, hard rock formations, karst landforms, etc., which may have adverse effects on excavation and tunnel. Based analysis engineering overview, this study designed new technology for water tunnels in layers high-karst areas. tunnel seismic prediction (TSP) to achieve advanced prediction, combined with actual conditions, difficulties are analyzed. Then, detection is used collect two-way travel...