1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia

Opción 1: Descargar recurso

Detalles del recurso


Due to the heterogeneity and anisotropy caused by geosynthetic inclusions, the design of geosynthetic-reinforced geostructures has been largely empirically-based. The presence of geosynthetic reinforcement complicates the stress history and fabric characteristics of the reinforced soil, posing an obstacle to the development of constitutive models for geosynthetic-reinforced soils. To circumvent this difficulty, we employ a simple multiscale model based on a coupled FEM/DEM approach. The displacement in granular soil domain is solved in the hierarchical multiscale framework, while the geosynthetic inclusion that prescribes the boundary conditions are modeled concurrently by discrete bar elements. The responses of both multiscale domains are communicated and updated in an explicit time integration scheme. The main objective in this work is to extend the existing multiscale framework for modeling soil-geosynthetic interactions. The predicative capacity of this model is examined in two numerical examples, i.e., shape-forming and pull-out tests. The multiscale characters of the response of geosynthetic-reinforced soil facilitate a better understanding of the reinforcement mechanisms.

Pertenece a

University of Twente Publications  


Cheng, H. -  Yamamoto, H. -  Guo, N. -  Huang, H. - 

Id.: 69829205

Versión: 1.0

Estado: Final

Tipo de recurso: Article in monograph or in proceedings  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Requerimientos técnicos:  Browser: Any - 

Fecha de contribución: 03-may-2017



Otros recursos del mismo autor(es)

  1. Search for heavy ZZ resonances in the ℓ+ℓ-ℓ+ℓ- and ℓ+ℓ-νν¯ final states using proton–proton collisions at √s = 13 TeV with the ATLAS detector A search for heavy resonances decaying into a pair of Z bosons leading to ℓ+ℓ-ℓ+ℓ- and ℓ+ℓ-νν¯ final...
  2. Evidence for the associated production of the Higgs boson and a top quark pair with the ATLAS detector A search for the associated production of the Higgs boson with a top quark pair (t¯tH) is reported. ...
  3. First Results from CUORE: A Search for Lepton Number Violation via 0νββ Decay of [superscript 130]Te The CUORE experiment, a ton-scale cryogenic bolometer array, recently began operation at the Laborat...
  4. Optimization driven multi-hop network design and experimentation: the approach of the FP7 project OPNEX International audience
  5. Measurement of Time-dependent $CP$ Asymmetries in $B^{0}\to K_S^0 \eta \gamma$ Decays We report a measurement of time-dependent $CP$ violation parameters in ${B^0 \to K_S^0 \eta \gamma}$...

Otros recursos de la mismacolección

No existen otros recursos

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.