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| Content Provider | Springer Nature Link |
|---|---|
| Author | Hasancebi, Nilsun Ulusay, Resat |
| Copyright Year | 2006 |
| Abstract | Prediction of the ground shaking response at soil sites requires knowledge of the soil, expressed in terms of shear wave velocity. Although it is preferable to measure this dynamic soil parameter in situ, this is often not economic at all locations. Existing correlations between shear wave velocity and penetration resistance have been assessed in this study and compared with correlations with SPT values obtained based on geotechnical and geoseismic data collected from a first-degree earthquake zone in Turkey. The results obtained support the findings of earlier studies that blow-count is a significant parameter in these correlations while type of soil has no important influence. The regression equations developed in this study compare well with most of the previous equations and exhibit good prediction performance. It is noted that better correlations are obtained when uncorrected blow-counts are used.La prévision de la réponse d’un site à une sollicitation sismique nécessite des connaissances sur le sol, relatives en particulier à la vitesse de propagation des ondes de cisaillement. Il est préférable de mesurer ce paramètre de dynamique des sols in situ. Cependant ceci n’est pas toujours possible en raison de la configuration du site et de contraintes économiques. Des corrélations entre la vitesse de propagation des ondes de cisaillement et des données pénétrométriques ont été évaluées et comparées avec des corrélations entre la vitesse de propagation des ondes de cisaillement et des données SPT, ces dernières obtenues à partir de données géotechniques et sismiques issues d’une zone de forte sismicité en Turquie. Les résultats obtenus confortent de précédentes études montrant que les données SPT apportent un paramètre significatif, tandis que le type de sol ne joue pas un rôle important pour les corrélations établies. Des équations de régression ont été établies et permettent de prévoir la réponse d’un site à une sollicitation sismique. |
| Starting Page | 203 |
| Ending Page | 213 |
| Page Count | 11 |
| File Format | |
| ISSN | 14359529 |
| Journal | Bulletin of the International Association of Engineering Geology - Bulletin de l'Association Internationale de Géologie de l'Ingénieur |
| Volume Number | 66 |
| Issue Number | 2 |
| e-ISSN | 14359537 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2006-08-29 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Equation de regression Sondage géotechnique Réfraction sismique Vitesse de propagation des ondes de cisaillement Essai SPT Turquie Nature Conservation Geoecology/Natural Processes Structural Foundations, Hydraulic Engineering Applied Geosciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Geology Geotechnical Engineering and Engineering Geology |
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