Slope Stability Analysis Using Finite Element Model for Mixed Type of Failure in Landslides

• KAWAMOTO Osamu

  農業技術研究機構近畿中国四国農業研究センター

Bibliographic Information

Other Title

• 混合型すべりモデルによる地すべり斜面の安定解析
• コンゴウガタスベリ モデル ニ ヨル ヂスベリ シャメン ノ アンテイ カイセキ

Abstract

A finite element model for the mixed type of failure in landslides is presented with special reference to: (1) the progressive failure in strain softening materials and (2) the renewed movement with residual strength along the base layer. Strain softening elasto-plastic model in which the effect of shear band formation can be taken into cosideration is incorporated for first-time slides. Seepage analysis is performed using boundary condition simple and suitable for a long slope in order to evaluate the seepage force. Solution of collapse analysis of actual landslides based on the experiment result of undisturbed soil samples is presented.

Journal

• Landslides

  Landslides 38 (3), 187-194, 2001

  The Japan Landslide Society

Keywords

• slope stability analysis
• seepage analysis
• finite element method

Details

• CRID: 1390282679521824768
• NII Article ID: 10013011413
• NII Book ID: AN00332562
• DOI: 10.3313/jls1964.38.3_187
• ISSN: 18843956
• ISSN: 02852926
• NDL BIB ID: 6354108
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6354108
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed