Application of Finite Element Method on the Basis of Elasto-Viscoplastic Model to Landslide Problems.

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  • 地すべり挙動の弾粘塑性有限要素解析
  • ジスベリ キョドウ ノ ダンネンソセイ ユウゲン ヨウソ カイセキ

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Abstract

This paper discusses the applications of Finite Element Method on the basis of the elasto-viscoplastic model to landslide problems. Fluidity parameter “γ” is determined from the examinations of the analytical value in comparison with the observed data. Some results from this paper can be summed up as follows.<br>1) It can be inferred that the fluidity parameter “γ” of landslide area-A is 1×10-5 (day-1).<br>2) The effect of dewatering method in landslide area-C were proved by the above numerical method.<br>3) Using the above numerical model, it may be possible to make predictions on the future trend of deformation and time.

Journal

  • Landslides

    Landslides 31 (4), 1-8, 1995

    The Japan Landslide Society

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