A three dimensional embedded beam element for reinforced geomaterials - Archive ouverte HAL
Article Dans Une Revue International Journal for Numerical and Analytical Methods in Geomechanics Année : 2004

A three dimensional embedded beam element for reinforced geomaterials

Machhour Sadek
  • Fonction : Auteur

Résumé

This paper presents the formulation and verification of a 3D embedded beam element, which is intended for numerical modelling of three dimensional problems concerned by reinforced geomaterials. This element permits analysis of reinforced geomaterial structures with simplified meshes, that do not need to account for reinforcement orientation. The paper is composed of four sections. Section 1 discusses the need for the development of a particular beam element for soil reinforcement, which can be easily used in practical applications. Section 2 describes the mathematical formulation of this element, while Section 3 deals with its verification on various examples. Section 4 illustrates an application of this element by analysing the behaviour of a group of micropiles containing inclined elements and subjected to lateral loading.
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Dates et versions

hal-00138131 , version 1 (23-03-2007)

Identifiants

  • HAL Id : hal-00138131 , version 1

Citer

Machhour Sadek, Isam Shahrour. A three dimensional embedded beam element for reinforced geomaterials. International Journal for Numerical and Analytical Methods in Geomechanics, 2004, 28 (9), pp.931-946. ⟨hal-00138131⟩

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