Table 2 Similarity coefficients of the shaking table test.
Number | Physical quantities | Symbols and relation expression | Similitude parameter | Number | Physical quantities | Symbols and relation expression | Similitude parameter |
|---|---|---|---|---|---|---|---|
1 | Geometry dimension L | Cl | 30 | 9 | Gravity acceleration g | Cg = 1 | 1 |
2 | Density ρ | Cρ | 1 | 10 | Amplitude of input acceleration A | CA = 1 | 1 |
3 | Duration Td | CTd = Cl0.5 | 5.47 | 11 | Input vibration frequency ω | Cω = Cl-0.5 | 0.183 |
4 | Cohesion c | Cc = Cl | 30 | 12 | Output displacement s | CS = Cl | 30 |
5 | Internal friction angle φ | Cφ = 1 | 1 | 13 | Output strain ε | Cε = 1 | 1 |
6 | Dynamic modulus of elasticity E | CE = Cl | 30 | 14 | Output velocity V | CV = Cl0.5 | 5.47 |
7 | Poisson ratio μ | Cμ = 1 | 1 | 15 | Output stress σ | Cσ = Cl | 30 |
8 | Shear wave velocity Vs | CVs = Cl0.5 | 5.47 | 16 | Output acceleration a | Ca = 1 | 1 |
