A5053911312- Energetic Materials and Combustion
- Combustion and Detonation Processes
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Wireless Sensor Networks and IoT
- Structural Response to Dynamic Loads
- Electromagnetic Launch and Propulsion Technology
Shenyang Jianzhu University
2020-2024
Beijing Institute of Technology
2019-2021
In this study, an aluminum‐containing charge was exploded in enclosed simulation cabin to explore the characteristics of two types damaging pressure loads formed by internal explosions: first incident shock wave and quasistatic pressure. A high‐frequency piezoelectric sensor used measure a low‐frequency piezoresistive After obtaining effective experimental data, results were compared with values obtained classical calculation model. The show that generated explosions from ideal explosive...
Scrap tires filled with granular materials can be used for geotechnical engineering. However, when subjected to earthquakes and other conditions, shear failure occurs between the tires. In this paper, eight groups of tire‐sand composite columns are prepared tested under strength tests. Different vertical forces, sand densities, loading modes considered investigate performance. The patterns, load‐displacement curves, stress‐strain curves observed. results show that undergoes three typical...
To learn more about dynamite explosions in confined spaces, we focused on the chamber adjacent to main chamber, being location of explosion. We investigated characteristics two damaging pressure loads: first reflected shock wave and quasistatic pressure. In this work, analyzed formed by explosion charge. Simulated experiments were carried out, where high‐frequency piezoelectric sensors used measure wave, low‐frequency piezo‐resistive Valid reasonable experimental data obtained, values load...