|
Symbol | Explanation |
|
| Wavelet transforms coefficient |
| Scale coefficient |
| Position coefficient |
| Wavelet function |
| Wavelet energy |
| The frequency of the structure |
| The center frequency of the wavelet |
| The sampling interval |
| The damage factor of component i on the fth story |
| The damage factor of component caused by deformation of the fth story |
| The damage factor of component caused by energy dissipation of the fth floor; |
| The maximum displacement of component under earthquake action |
| The ultimate displacement of component under monotonic load |
| The yield strength of the component |
| The total hysteretic energy dissipation of the component |
λ | The shear span ratio |
| The axial compression ratio |
ρ | The longitudinal reinforcement ratio |
| The volumetric stirrup ratio |
| The damage factor of the fth story |
| The weighted combination coefficient of component i in the fth story |
| The hysteretic energy dissipation of component i in the fth story |
| The strain energy of the initial structure |
| The displacement vector of the structure |
| The load vector of the structure |
| The generalized force |
| The generalized displacement |
| The loss rate of the generalized stiffness |
| Generalized stiffness of the initial structure |
| The generalized stiffness of the residual structure after the failure of component i |
| The damage factors of fth story caused by the deformation |
| The damage factors of fth story caused by the hysteretic energy dissipation |
| The weighted combination coefficients of component i on fth story corresponding to deformation |
| The weighted combination coefficients of component i on fth story corresponding to hysteretic energy dissipation |
| The importance coefficient of component i on fth story |
| The maximum story damage factor |
| The threshold for story damage factor of the ith performance level |
| The standard normal probability distribution |
| The mean value of the maximum story damage factor |
| The standard deviation of the maximum story damage factor |
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