The three bi-axial shaking table array system for earthquake simulation at Fuzhou University, Civil Engineering Department.
The three table system will provide a powerful research tool
to establish the seismic performance of complex structures
such as:
- Power distribution, pipelines and electrical distribution
- Rail and road bridge
- High rise building models
- Underground rail system
- Vibration testing scaled structural models
| Degrees of Freedom: | 3 |
| Number of Tables: | 3 |
| Table Sizes | 4m x 3m (9650kg - fn 124Hz |
| 2.5m x 2.5m - 2995kg - fn 220Hz | |
| Specimen | 22T (large table) |
| 10T (small table) | |
| Displacement X & Y | 500mm |
| Velocity X | 1500mm/sec |
| Velocity Y (small table) | 1500mm/sec |
| Velocity Y (large table) | 1000mm/sec |
| Acceleration X | 1.5G with max payload |
| Acceleration Y | 1.2G with max payload |
| Table Separation | |
| Small table to small table | 19.5m max between centres |
| Small table to large table | 1.35m edge to edge |
| Reaction Mass | |
| Length | 30m |
| Width | 10.8m |
| Mass | 3500 tons |
| Hydraulic Power | 0.6 Mega Watt |
