Kinematic Response of Bridge Piers
| Autor: | Roberto Cairo, Stefano Dodaro, Giovanni Dente |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Pier
inertial interaction Engineering Shear waves business.industry seismic waves Linear elasticity 0211 other engineering and technologies Foundation (engineering) 020101 civil engineering 02 engineering and technology General Medicine Kinematics Structural engineering Seismic wave kinematic interaction Physics::Geophysics 0201 civil engineering bridges Soil structure interaction Caisson Geotechnical engineering business Engineering(all) 021101 geological & geomatics engineering |
| Zdroj: | Procedia Engineering. 158:320-325 |
| ISSN: | 1877-7058 |
| Popis: | This paper deals with the soil-structure interaction that occurs in deep foundations of bridge piers in seismic areas. In particular, the kinematic response of rigid caisson foundations under the passage of obliquely incident polarized shear waves is highlighted and discussed. A Winkler model with translational and rotational impedances is used to analyze the dynamic behavior of both the foundation and the superstructure. Analyses are carried out in the hypothesis of linear elastic soil. |
| Databáze: | OpenAIRE |
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