Table 5: Dynamic properties of the simulated tensegrity bridges. δi , T, f and ω are the initial vertical displacements, the period of vibration, the frequency of vibration and the angular frequencies.
n | δ1 [m] | δ2 [m] | δ3 [m] | T [s] | f [Hz] | ω [rad/s] |
---|---|---|---|---|---|---|
1 | 0.1 | - | - | 0.125 | 8.00 | 50.27 |
2 | 0.1 | 0 | - | 0.128 | 7.83 | 49.20 |
2 | 0 | 0.1 | - | 0.115 | 8.68 | 54.54 |
3 | 0.1 | 0 | 0 | 0.122 | 8.19 | 51.46 |
3 | 0 | 0.1 | 0 | 0.092 | 10.91 | 68.55 |
3 | 0 | 0 | 0.1 | 0.084 | 11.90 | 74.77 |