Numerical Analysis of Liquefaction Phenomenon Considering Irregular Topographic Interfaces Between Porous Layers - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Earthquake Engineering Année : 2023

Numerical Analysis of Liquefaction Phenomenon Considering Irregular Topographic Interfaces Between Porous Layers

Ali Noorzad
Mohammad Reza Maleki Javan
  • Fonction : Auteur

Résumé

In order to identify the liquefaction potential, soil is considered as homogeneous horizontal layers in all previous studies. However, in reality, soil is composed of layers with some irregularities. Therefore, in the present research, the liquefaction potential of two layers of saturated sand is evaluated considering the irregular topography of layers. The effect of different topographies including crown and valley shapes of one, two, and four sine waves has been considered using two-dimensional models subjected to earthquakes. The results indicate that the irregularly embedded topographies play a role in assessing liquefaction, which can be useful in geotechnical earthquake engineering.
Fichier non déposé

Dates et versions

hal-04352163 , version 1 (19-12-2023)

Identifiants

Citer

Rohollah Taslimian, Ali Noorzad, Mohammad Reza Maleki Javan. Numerical Analysis of Liquefaction Phenomenon Considering Irregular Topographic Interfaces Between Porous Layers. Journal of Earthquake Engineering, 2023, 27 (5), pp.1095-1109. ⟨10.1080/13632469.2022.2038727⟩. ⟨hal-04352163⟩
18 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Mastodon Facebook X LinkedIn More