Strength analysis in geomechanics

Strength analysis in geomechanics

Elsoufiev, S.A.

119,55 €(IVA inc.)

This book presents a new approach for the solution of geomechanical problems - it explicitly takes into account deformation and fractures of soils in explicitly, which are neglected in classical methods although these properties create important effects. The method reveals the influence of the form of a structure on its ultimate state. It considers the rheological law which accounts forlarge strains, and a non-linear unsteady creep, an influence of a stress state type, an initial anisotropy, and damages is introduced. The whole approach takes into account five types of non-linearity (physical as well as geometricalones) and contains several new ideas. For example, the fracture is consideredas a process, and the difference between the body and an element of the material is taken into account which only deforms and fails because it is in the structure. In addition, the simplicity of some non-linear computations against the consequently linear ones is featured. For the 2nd ed. the author solved newnon-linear geotechnical problems New approach solving geomechanical problems including fractures and deformations Contains new ideas for Geomechanical Engineering INDICE: Introduction, Main Ideas.- Main Equations in Media Mechanics.- Some Elastic Solutions.- Elastic-Plastic and Ultimate State of Perfect Plastic Bodies.- Ultimate State of Structures at Small Non-Linear Strains.- Ultimate State of Structures at Finite Strains.

  • ISBN: 978-3-642-01300-3
  • Editorial: Springer
  • Encuadernacion: Cartoné
  • Páginas: 233
  • Fecha Publicación: 01/07/2009
  • Nº Volúmenes: 1
  • Idioma: Inglés