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  • Book
  • © 2011

Bifurcations, Instabilities and Degradations in Geomaterials

  • Presents the state of the art of geomechanics, from fundamentals to applications, and promotes the multidisciplinary nature of geomaterials
  • Results of the 8th International Workshop on Bifurcations and Degradations in Geomaterials (IWBDG 2008) held in Lake Louise, Alberta, Canada May 28 to 31, 2008
  • Includes Applications to Soil-Machine Interaction and Petroleum Geomechanics

Part of the book series: Springer Series in Geomechanics and Geoengineering (SSGG)

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Table of contents (19 chapters)

  1. Front Matter

  2. Failure in Granular Materials: Macro and Micro Views

    • F. Nicot, L. Sibille, F. Darve
    Pages 1-12
  3. Instability in Loose Sand: Experimental Results and Numerical Simulations with a Microstructural Model

    • A. Daouadji, P. -Y. Hicher, C. S. Chang, M. Jrad, H. Algali
    Pages 13-31
  4. Loss of Controllability in Partially Saturated Soils

    • Giuseppe Buscarnera, Roberto Nova
    Pages 53-68
  5. A Simple Method to Consider Density and Bonding Effects in Modeling of Geomaterials

    • Teruo Nakai, Mamoru Kikumoto, Hiroyuki Kyokawa, Hassain M. Shahin, Feng Zhang
    Pages 91-111
  6. Cyclic Mobility of Sand and Its Simulation in Boundary Value Problems

    • F. Zhang, Bin Ye, Y. J. Jin, T. Nakai
    Pages 113-132
  7. Model for Pore-Fluid Induced Degradation of Soft Rocks

    • Marte Gutierrez, Randall Hickman
    Pages 167-185
  8. Natural Processes and Strength Degradation

    • Jim Graham, Marolo Alfaro, James Blatz
    Pages 187-210
  9. Performance of the SPH Method for Deformation Analyses of Geomaterials

    • H. Nonoyama, A. Yashima, K. Sawada, S. Moriguchi
    Pages 275-290
  10. CIP-Based Numerical Simulation of Snow Avalanche

    • K. Oda, A. Yashima, K. Sawada, S. Moriguchi, A. Sato, I. Kamiishi
    Pages 291-306
  11. Modeling Excavator-Soil Interaction

    • M. G. Lipsett, R. Yousefi Moghaddam
    Pages 347-366

About this book

Geomaterials exhibit complex but rich mechanical behaviour with a variety of failure modes ranging from diffuse to localized deformation depending on stress, density, microstructure, and loading conditions. These failure modes are a result of an instability of material and/or geometric nature that can be studied within the framework of bifurcation theory. Degradation is another related phenomenon arising from cyclic loading, ageing, weathering, chemical attack, and capillary effects, among others. The methodology of analyzing the various types of instabilities is crucial in the adequate modelling and safe design of numerous problems in geomechanics.

The present volume contains a sampling of enlarged versions of papers presented at the International Workshop on Bifurcation and Degradations in Geomaterials (IWBDG 2008) held in Lake Louise, Alberta, Canada, May 28-31, 2008. These papers capture the state-of-the-art in the specialized field of geomechanics and contemporary approaches to solving the central issue of failure. Some engineering applications are presented in the areas of energy resource extraction and soil-machine interaction.

 

 

Editors and Affiliations

  • Department of Civil Engineering Schulich School of Engineering , University of Calgary , Calgary, Canada

    Richard Wan

  • Caterpillar Inc., Mossville, 61552

    Mustafa Alsaleh

  • Department of Civil Engineering , University of Minnesota , Minneapolis, USA

    Joe Labuz

Bibliographic Information

Buy it now

Buying options

eBook USD 129.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access