Studied the Impact of the Foundation on the Underground Cavity Using the Finite Element Method
Yıl 2023,
Cilt: 4 Sayı: 1, 9 - 16, 21.06.2023
Hosni Abderrahmane Taleb
,
Ismahene Guemıdı
Öz
The world is widely exposed to risks related to the presence of underground cavities, whether natural or linked to human activities. These cavities represent a potential risk of collapse and thus of danger, particularly in urban areas. This article aims to explore through numerical modeling the effect of the mechanical characteristics of the soil on the instability of the underground cavity. Subsequently, a parametric study was conducted to study the influence of certain factors, including the relative distance between the foundation and the cavity and the influence of the size of the cavity on the ground. The studies will be carried out after a calculation by the finite element method.
Kaynakça
- [1] Minh Tuan Pham. thèse de doctorat. “Granular Platform Reinforced By Geosynthetics Above Cavities: Laboratory experiments and numerical modeling of load transfer mechanisms”. Université Grenoble Alpes. 2016.
- [2] Taleb H.A, Guemidi I. “The influence of fissured material on tunnel stability (a numerical study)”.Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, No 6, https://doi.org/10.33271/nvngu/2022¬6/059, 2022.
- [3] Taleb H.A, Cheriet F, Azzouzi Oue, Ledjdel H. “Two Dimensional Numerical Analysis of Tunnel by the Finite Element Method: Evaluation Case of "Djelfa, Algeria"”. International Journal of Advanced Studies in Computer Science and Engineering. Volume 11, Issue 06, 2022.
- [4] Guemidi I, Taleb H.A, Elbahi B, Ahmed M. K. M, “A Numerical Study Using a Two-Dimensional Finite Elements Method to Analyze the Stability of Seven Tunnel Transversal Sections”. International Journal of Advanced Studies in Computer Science and Engineering. Volume 11, Issue 08, 2022.
- [5] Chitaranjan, Pany. (2022). Investigation of Circular, Elliptical and Obround Shaped Vessels by Finite Element Method (FEM) Analysis under Internal Pressure Loading, Journal of Scientific Technology and Engineering Research, 3(1): 24-31.DOI: 10.53525/jster.1079858
- [6] Taleb H.A, Guemidi I. “numerical modelling of the Position of the New Tunnel and Their Effect on the Existing Tunnel”. International Journal of Innovative Research in Sciences and Engineering Studies (IJIRSES) Volume: 3, Issue: 1, 2023.
- [7] Département du nord. Le risque mouvement de terrain. 2009.
- [8] 2eme ”Rencontre Nationale Prévention des risques liés aux effondrements de cavités souterraine”. Actes du colloque. Ministère de l'Environnement, de l’Énergie et de la Mer. République Française, 14. Octobre. 2015.
- [9] Available at :https://www.solscope.fr/zoom-technique-approche-globale-des-problematiques-de-cavites-souterraines,b18-363.htm, 2021.
Studied the Impact of the Foundation on the Underground Cavity Using the Finite Element Method
Yıl 2023,
Cilt: 4 Sayı: 1, 9 - 16, 21.06.2023
Hosni Abderrahmane Taleb
,
Ismahene Guemıdı
Öz
The world is widely exposed to risks related to the presence of underground cavities, whether natural or linked to human activities. These cavities represent a potential risk of collapse and thus of danger, particularly in urban areas. This article aims to explore through numerical modeling the effect of the mechanical characteristics of the soil on the instability of the underground cavity. Subsequently, a parametric study was conducted to study the influence of certain factors, including the relative distance between the foundation and the cavity and the influence of the size of the cavity on the ground. The studies will be carried out after a calculation by the finite element method.
Kaynakça
- [1] Minh Tuan Pham. thèse de doctorat. “Granular Platform Reinforced By Geosynthetics Above Cavities: Laboratory experiments and numerical modeling of load transfer mechanisms”. Université Grenoble Alpes. 2016.
- [2] Taleb H.A, Guemidi I. “The influence of fissured material on tunnel stability (a numerical study)”.Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, No 6, https://doi.org/10.33271/nvngu/2022¬6/059, 2022.
- [3] Taleb H.A, Cheriet F, Azzouzi Oue, Ledjdel H. “Two Dimensional Numerical Analysis of Tunnel by the Finite Element Method: Evaluation Case of "Djelfa, Algeria"”. International Journal of Advanced Studies in Computer Science and Engineering. Volume 11, Issue 06, 2022.
- [4] Guemidi I, Taleb H.A, Elbahi B, Ahmed M. K. M, “A Numerical Study Using a Two-Dimensional Finite Elements Method to Analyze the Stability of Seven Tunnel Transversal Sections”. International Journal of Advanced Studies in Computer Science and Engineering. Volume 11, Issue 08, 2022.
- [5] Chitaranjan, Pany. (2022). Investigation of Circular, Elliptical and Obround Shaped Vessels by Finite Element Method (FEM) Analysis under Internal Pressure Loading, Journal of Scientific Technology and Engineering Research, 3(1): 24-31.DOI: 10.53525/jster.1079858
- [6] Taleb H.A, Guemidi I. “numerical modelling of the Position of the New Tunnel and Their Effect on the Existing Tunnel”. International Journal of Innovative Research in Sciences and Engineering Studies (IJIRSES) Volume: 3, Issue: 1, 2023.
- [7] Département du nord. Le risque mouvement de terrain. 2009.
- [8] 2eme ”Rencontre Nationale Prévention des risques liés aux effondrements de cavités souterraine”. Actes du colloque. Ministère de l'Environnement, de l’Énergie et de la Mer. République Française, 14. Octobre. 2015.
- [9] Available at :https://www.solscope.fr/zoom-technique-approche-globale-des-problematiques-de-cavites-souterraines,b18-363.htm, 2021.