A5108051731- Composite Structure Analysis and Optimization
- Topology Optimization in Engineering
- Aeroelasticity and Vibration Control
- Rock Mechanics and Modeling
- Aerospace and Aviation Technology
- Nuclear reactor physics and engineering
- Structural Engineering and Vibration Analysis
- Coastal and Marine Dynamics
- Drilling and Well Engineering
- Optical measurement and interference techniques
- Geoscience and Mining Technology
- Earthquake and Tsunami Effects
- Geotechnical Engineering and Underground Structures
- Power Systems and Technologies
- Water Systems and Optimization
- Mechanical Engineering and Vibrations Research
- Industrial Technology and Control Systems
- Structural Health Monitoring Techniques
- Geomechanics and Mining Engineering
- Real-time simulation and control systems
- BIM and Construction Integration
- Civil and Geotechnical Engineering Research
China State Construction Engineering (China)
2024
China XD Group (China)
2021
Sojo University
2015
Toyota Technological Institute
2012-2013
Shaanxi Railway Institute
2012
Beijing Seismological Bureau
1987
A shear panel damper using low-yield steel is considered as one of cost-effective solutions to reduce earthquake damage building structure. In this paper, we describe the development a with high deformation capacity, which necessary condition for it be bridge bearing. The based on measurement strain distribution panels under cyclic loading test. For measurement, an image processing technique proposed use two-dimensional finite element method, in constant stress triangular employed. accuracy...
We present a node-based free-form optimization method for designing forms of thin-walled structures in order to control vibration displacements or mode at prescribed frequency. A squared displacement error norm is introduced the surface as objective functional target values frequency response problem. It assumed that structure varied normal direction and thickness constant. nonparametric shape problem formulated, gradient function theoretically derived using material derivative adjoint...
The quality of grouting in pre-stressed pipelines plays a critical role ensuring the safety and durability concrete bridges. In this study, transmission wave method was proposed as means to assess pipelines. ABAQUS finite element simulation (FE simulation) used study propagation hammer stress waves pipes. A full-scale test conducted verify numerical using AGI-BWG instrument system developed detect grouting. results show that speed transmitted increases frequency shifts towards higher...
The scale of liquid xenon experiments for rare events searching is expanding, which planned even to fifty tons level. detector and distillation tower require a reliable cooling source with large power at temperature range. Pulse tube refrigerators GM refrigerators, were widely used in previous detectors, have the disadvantages small power, space occupation, non-standby mutuality, become bottlenecks experiment expansion. In this study, an auto-cascade refrigerator ethanol coolant developed,...
As one of the main types construction projects in China, goal buildings is providing people with a good and safe living working space. The significance quality management also self-evident. At same time, effective implementation housing has very realistic impact on enterprises themselves. Therefore, building should actively study improvement optimization management.