Estamos realizando la búsqueda. Por favor, espere...
1551
37
171
26547
4223
2557
339
Abstract: Flexible membranes are light structures anchored to the ground that protect infrastructures or dwellings from rock or soil sliding. One alternative to design these structures is by using numerical simulations. However, very few models were found until date and most of them are in 2D and do not include all their components. This paper presents the development of a numerical model combining Finite Element Modelling (FEM) with Smooth Particle Hydrodynamics (SPH) formulation. Both cylindrical and spherical failure of the slope were simulated. One reference geometry of the slope was designed and a total of 21 slip circles were calculated considering different soil parameters, phreatic level position and drainage solutions. Four case studies were extracted from these scenarios and simulated using different dimensions of the components of the system. As a validation model, an experimental test that imitates the soil detachment and its retention by the steel membrane was successfully reproduced.
Fuente: Ain Shams Engineering Journal 2022, 13(2), 101592
Editorial: Elsevier
Fecha de publicación: 01/03/2022
Nº de páginas: 21
Tipo de publicación: Artículo de Revista
DOI: 10.1016/j.asej.2021.09.019
ISSN: 2090-4479,2090-4495
Url de la publicación: https://doi.org/10.1016/j.asej.2021.09.019
Consultar en UCrea Leer publicación
JIMENEZ FERNANDEZ, JOSE CARLOS
LAURA CASTAÑON JANO
ALVARO GAUTE ALONSO
ELENA BLANCO FERNANDEZ
GONZALEZ FERNÁNDEZ, JUAN CARLOS
CENTENO GONZALEZ, VICTOR
DANIEL CASTRO FRESNO
GARCIA-SANCHEZ, DAVID
Volver