SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY
In this paper, a dynamic shear strength analysis was performed in a finite elements environment to evaluate the stability of embankments under seismic loadings. In addition, a dynamic factor of safety depending on the results of the numerical analysis was defined. To study these parameters' ef...
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| Format: | Article |
| Language: | English |
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Publishing House ASV
2022-06-01
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| Series: | International Journal for Computational Civil and Structural Engineering |
| Subjects: | |
| Online Access: | https://ijccse.iasv.ru/index.php/ijccse/article/view/506 |
| _version_ | 1811334169549078528 |
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| author | Awwad Talal Alkayyal Hassan |
| author_facet | Awwad Talal Alkayyal Hassan |
| author_sort | Awwad Talal |
| collection | DOAJ |
| description |
In this paper, a dynamic shear strength analysis was performed in a finite elements environment to evaluate the stability of embankments under seismic loadings. In addition, a dynamic factor of safety depending on the results of the numerical analysis was defined. To study these parameters' effects on the embankment's stability, a parametric study concerning the embankment inclination and the soil type was performed. Finally, the numerical analysis results were compared with the results of the pseudo-static analysis according to the EC8. The results of this study show the significance of the numerical seismic analyses in comparison with the analytical calculations.
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| first_indexed | 2024-04-13T17:03:51Z |
| format | Article |
| id | doaj.art-01aa85983bd54900916582842e3335f0 |
| institution | Directory Open Access Journal |
| issn | 2587-9618 2588-0195 |
| language | English |
| last_indexed | 2024-04-13T17:03:51Z |
| publishDate | 2022-06-01 |
| publisher | Publishing House ASV |
| record_format | Article |
| series | International Journal for Computational Civil and Structural Engineering |
| spelling | doaj.art-01aa85983bd54900916582842e3335f02022-12-22T02:38:32ZengPublishing House ASVInternational Journal for Computational Civil and Structural Engineering2587-96182588-01952022-06-0118210.22337/2587-9618-2022-18-2-51-61SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDYAwwad Talal0Alkayyal Hassan1Saint Petersburg State University of Architecture and Civil Engineering, Saint Petersburg, RUSSIA; Emperor Alexander I Saint Petersburg State Transport University, Saint Petersburg, RUSSIADepartment of soil mechanics and Foundation Engineering, University of the Federal Armed Forces Munich, GERMANY In this paper, a dynamic shear strength analysis was performed in a finite elements environment to evaluate the stability of embankments under seismic loadings. In addition, a dynamic factor of safety depending on the results of the numerical analysis was defined. To study these parameters' effects on the embankment's stability, a parametric study concerning the embankment inclination and the soil type was performed. Finally, the numerical analysis results were compared with the results of the pseudo-static analysis according to the EC8. The results of this study show the significance of the numerical seismic analyses in comparison with the analytical calculations. https://ijccse.iasv.ru/index.php/ijccse/article/view/506embankments, dynamic shear strength, seismic loadings, numerical analysis, stability, sound absorption coefficient |
| spellingShingle | Awwad Talal Alkayyal Hassan SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY International Journal for Computational Civil and Structural Engineering embankments, dynamic shear strength, seismic loadings, numerical analysis, stability, sound absorption coefficient |
| title | SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY |
| title_full | SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY |
| title_fullStr | SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY |
| title_full_unstemmed | SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY |
| title_short | SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY |
| title_sort | seismic design of embankments numerical and analytical study |
| topic | embankments, dynamic shear strength, seismic loadings, numerical analysis, stability, sound absorption coefficient |
| url | https://ijccse.iasv.ru/index.php/ijccse/article/view/506 |
| work_keys_str_mv | AT awwadtalal seismicdesignofembankmentsnumericalandanalyticalstudy AT alkayyalhassan seismicdesignofembankmentsnumericalandanalyticalstudy |