Abstract
The conventional Incremental Dynamic Analysis (IDA) method doesn't take into account the inherent randomness in structures. In this paper, a new IDA method considering structural random properties is put forward, which combines a new point estimate method based on Nataf transformation with the single-record IDA method. The new approach is applied to a R.C. frame structure, for which the random IDA curves are obtained. It is demonstrated through a numerical example that the new IDA method can be efficiently used to investigate the effect of structural random properties on IDA results.
| Original language | English |
|---|---|
| Pages (from-to) | 53-58 |
| Number of pages | 6 |
| Journal | Gongcheng Lixue/Engineering Mechanics |
| Volume | 27 |
| Issue number | SUPPL. 1 |
| State | Published - Jun 2010 |
| Externally published | Yes |
Keywords
- Incremental dynamic analysis
- Nataf transformation
- Point estimation method
- Random IDA curves
- Structural randomness
Fingerprint
Dive into the research topics of 'Single-record random incremental dynamic analysis'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver