Finite element versus simplified methods in the seismic analysis of underground structures
✍ Scribed by Alberto Gómez-massó; Ibrahim Attalla
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 883 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0098-8847
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📜 SIMILAR VOLUMES
## Abstract In the paper a simplified nonlinear method has been applied to the analysis of base‐isolated structures. In the first part, a three‐linear idealization of the capacity curve is proposed. The initial stiffness is defined based on the first yielding point in the superstructure, whereas th
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