Abstract
Structural damping which is affected by various factors can be regarded as random variable. The model of seismic ground acceleration is assumed as stationary filtered white noise model, and its mean is assumed to be zero. Based on these premises, effect of structural random damping on structural displacement is analyzed. Through theoretic and practical analysis, it proves that construction structural random damping has effect on displacement of construction structure. Some emphasis should be placed on research on construction structural random damping.
| Original language | English |
|---|---|
| Pages (from-to) | 1436-1440 |
| Journal | Tongji Daxue Xuebao/Journal of Tongji University |
| Volume | 34 |
| Issue number | 11 |
| Publication status | Published - Nov 2006 |
Research Keywords
- Displacement response
- Mean square deviation
- Perturbation method
- Structural random damping
- White noise
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