A5101636642- Structural Behavior of Reinforced Concrete
- Structural Load-Bearing Analysis
- Concrete Corrosion and Durability
- Innovative concrete reinforcement materials
- Fire effects on concrete materials
- Landslides and related hazards
- Rock Mechanics and Modeling
- Bamboo properties and applications
- Automotive and Human Injury Biomechanics
- Cellular and Composite Structures
- Civil and Geotechnical Engineering Research
- Assembly Line Balancing Optimization
- Evaluation Methods in Various Fields
- Manufacturing Process and Optimization
- Geophysical Methods and Applications
- Hydrocarbon exploration and reservoir analysis
- Innovations in Concrete and Construction Materials
- Simulation and Modeling Applications
- Seismic Imaging and Inversion Techniques
- Advanced Manufacturing and Logistics Optimization
- Supply Chain and Inventory Management
- High-Velocity Impact and Material Behavior
- Geological Modeling and Analysis
- Groundwater and Isotope Geochemistry
- Wildlife-Road Interactions and Conservation
Nanjing Forestry University
2021-2024
Wenzhou University
2023-2024
Henan Polytechnic University
2022-2024
University of Science and Technology of China
2021-2022
Yanshan University
2017
Research Institute of Petroleum Exploration and Development
2017
Harbin Institute of Technology
2010-2011
Heilongjiang Institute of Technology
2010
Institute of Electronics
2009
Second Hospital of Liaohe Oilfield
2008
The structure of an FRP-confined square lightweight aggregate concrete (LWAC) column was investigated, and it found to significantly decrease the self-weight while improving deformation capacity bearing capacity. Twelve LWAC columns three unconfined underwent monotonic axial compression tests. influences FRP thickness type on compressive performance, stressstrain relationship strain cloud maps were investigated based digital image correlation (DIC) technology. Both types materials...
Based on the existing situation that natural aggregates are over-exploited and man-made have become a growing trend, this paper uses economical abundant agricultural by-product, moso bamboo, as coarse to partially replace aggregate (NCA) for casting novel bamboo concrete (BAC), minimize use of NCA explore feasible sustainable construction materials. Monotonic axial compression tests were conducted BAC investigate effects (BCA) replacement rate (r=0%∼45%) modification methods (unmodified...
Axial compression tests were carried out on 72 FRP (fiber reinforced polymer)-stirrup composite-confined concrete columns. Stirrups ensure the residual bearing capacity and ductility after fractures. To reduce effect of stress concentration at corners confined square-section columns improve restraint effect, an FRP-stirrup structure with rounded is proposed. Different corner radii stirrup outer designed, radius was adjusted accurately to meet designed FRP. The cross-section specimens...
The load-carrying effect of rectangular concrete-filled steel tubular (RCFST) columns under axial compression has complex influencing parameters. Previous relevant studies have mostly included experimental and modeling approaches, but there are few on evaluations based multiple This study introduces the extension evaluation method, which is good at solving contradictory problems, scientifically constructs a multilevel model RCFST columns. Key parameters such as cross-sectional...
During a side impact accident of an automobile, the automobile threshold plays important role in maintaining living space passengers, and thus crashworthiness design thresholds may effectively improve crash safety car. Inspired by excellent load carrying energy absorption capacity foam-filled double tubes, sandwich which is composed original threshold, aluminium foam square tube was proposed. Finite element simulation carried out to study three-point bending behaviour influence shape on...
A mixed-flow human–machine collaborative disassembly line balancing problem is introduced, considering the various recycling methods for waste products and relationship between attributes of each product part corresponding operator. The aims to optimize number workstations, balance idle time, minimize cost. To address this, an Improved Artificial Fish Swarming Algorithm (IAFSA) was designed based on combination characteristics, IAFSA algorithm applied a television (TV) example compared with...
In order to study the tensile properties of rock-concrete composite disc specimens with different roughness, surface gray-white sand specimen was artificially grooved, and six roughness were configured. The test results show that size mode jointly control strength interface. With increase sample changes from initial decrease then decrease, reaches highest when is f 3 . variation trend pre-peak energy accumulation post-peak opposite, dissipation closely related crack propagation strain....
For ultra-thin strip rolling, the conventional rolling force models are no longer applicable. To obtain accurate in shape and gauge control process, Fleck proposed a new roll flattening model. In this study, experimental analysis, finite element simulation, theoretical analysis were conducted to evaluate The experiments simulations show clear neutral zone deformation with decreasing thickness. simulation results that proportion of elastic unloading is small, when an phenomenon appears zone....