SEISMIC DESIGN OF EMBANKMENTS - NUMERICAL AND ANALYTICAL STUDY

Autor:	Awwad Talal, Alkayyal Hassan
Jazyk:	English<br />Russian
Rok vydání:	2022
Předmět:	embankments dynamic shear strength seismic loadings numerical analysis stability sound absorption coefficient Materials of engineering and construction. Mechanics of materials TA401-492
Zdroj:	International Journal for Computational Civil and Structural Engineering, Vol 18, Iss 2 (2022)
Druh dokumentu:	article
ISSN:	2587-9618 2588-0195
DOI:	10.22337/2587-9618-2022-18-2-51-61
Popis:	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.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/01aa85983bd54900916582842e3335f0 Zobrazit plný text záznamu View record in DOAJ