A5101659421- Structural Load-Bearing Analysis
- Structural Engineering and Vibration Analysis
- Structural Behavior of Reinforced Concrete
- Structural Analysis and Optimization
- Structural Response to Dynamic Loads
- Seismic Performance and Analysis
- Fire effects on concrete materials
- Manufacturing Process and Optimization
- Mechanical stress and fatigue analysis
- Fatigue and fracture mechanics
- Metallurgy and Material Forming
- Metal Forming Simulation Techniques
- High-Velocity Impact and Material Behavior
- Topology Optimization in Engineering
- Vibration and Dynamic Analysis
- BIM and Construction Integration
- Engineering Technology and Methodologies
- Transportation Safety and Impact Analysis
- Design Education and Practice
- Advanced Numerical Analysis Techniques
- Advanced Algebra and Logic
- Engineering Structural Analysis Methods
- Concrete Corrosion and Durability
- Structural Analysis of Composite Materials
- Educational Technology and Assessment
Tongji University
2015-2024
China Southern Power Grid (China)
2023
ShangHai JiAi Genetics & IVF Institute
2022
China National Commission for Disaster Reduction
2017-2019
Northwest University
2001-2012
Jiangsu University of Science and Technology
2012
North China Institute of Aerospace Engineering
2004-2008
Shanghai Architectural Design & Research Institute
2007
Yuncheng University
2006
Off-site construction has been increasingly employed due to its advantages, for instance, improved quality control, reduced skills labour, faster time, decreased material wastage and safe working environment. As the most cutting-edge off-site construction, modular buildings have utilised residential building, student accommodation, hotel projects. However, because of existing underlying constraints, adoption is still relatively low. To reveal factors hindering development high-rise...
Construction material management is crucial for project progression. Counting massive amounts of scaffold components a key step efficient management. However, traditional counting methods are time-consuming and laborious. Utilizing vision-based method with edge devices these materials undoubtedly offers promising solution. This study proposed an edge-computing-driven approach detecting components. Two algorithm refinements YOLOX, including generalized intersection over union (GIoU) soft...
This paper investigated the confinement mechanism of steel-confined concrete in steel-reinforced (SRC) columns. Six axially loaded SRC-core columns were tested and corresponding structural performance data collected assessed. Considering both hoop-confined concrete, SRC was divided into four regions: highly (HSCC), partially (PSCC), confined (PCC), unconfined (UCC). Based on Mander's model, a theoretical stress–strain model for each region proposed implemented an analytical to predict...
Fracture is an important mode of failure in steel structures, whereas traditional fracture mechanics difficult to apply predicting ductile the presence large-scale yielding or flaw-free geometries. This study offers a means for numerical simulation fractures constructional steels. Experimental investigations on conventional smooth round bar specimens are carried out with special focus postnecking strain hardening and properties, new experimental procedure proposed explicitly obtain...
Truss layout optimization under complex constraints has been a hot and challenging problem for decades that aims to find the optimal node locations, connection topology between nodes, cross-sectional areas of connecting bars. Monte Carlo Tree Search (MCTS) is reinforcement learning search technique competent solve decision-making problems. Inspired by success AlphaGo using MCTS, truss formulated as Markov Decision Process (MDP) model, 2-stage MCTS-based algorithm, AlphaTruss, proposed...
A 9 m high, near full scale three-storey configurable steel frame composite floor building incorporating friction-based connections is to be tested using two linked bi-directional shake tables at the International joint research Laboratory of Earthquake Engineering (ILEE) facilities, Shanghai, China, as part RObust BUilding SysTem (ROBUST) project. total nine structural configurations are designed and detailed. To have a better understanding expected system behaviour, well effects other...
AbstractBy virtue of their excellent structural performance and attractive shape, beam string structures have been used extensively in large-span public buildings since first appearance the 1980s. A large number with spans more than 80 m built China. This paper presents an overall review research on applications. The inverse iteration method is introduced, mainly to carry out form-finding, as well other modified methods. For prestressing process, most typical experimental studies are...
Abstract The monitoring of a progressive collapse test structure model has always been technical issue in civil engineering. This paper proposes novel videogrammetric approach to monitor single‐layer lattice shell, which consists three main parts: A videogrammetry system with six high‐speed cameras is established measure the morphological changes shell. specific artificial target designed and experimentally tested obtain location every node centre on 3D displacements centres can be...
Summary The static performances of 12 steel reinforced concrete (SRC) columns with high encased ratios subjected to biaxial bending and axial loadings are studied experimentally. main design parameters the specimens in this experiment ratio, compression shape distribution section. crack formation, failure processes, bearing capacity, ductility investigated detail. experimental results show that increased ratio capacity specimens. Furthermore, stiffness specimen degenerates gradually beyond...