ケーソン式混成堤の大変形解析のための改良型弾塑性MPS法の基礎的検討 Fundamental Study on Large Deformation Analysis of Composite Breakwater by Improved Elastoplastic MPS Method

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Abstract

Deformation analyses of rubble mound as an elastoplastic body have been already carried out, however, in these conventional analyses, large deformation to tilt a caisson on a mound cannot be reproduced. On the other hand, the MPS method used in this study can be applied for such a large deformation, however, in a conventional elastoplastic MPS method, an influence of pore water in a mound cannot be taken into account. Therefore, in this study, an improved elastoplastic MPS method based on effective stress model is developed, and a few fundamental examination of its validity are executed.

Journal

  • Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

    Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 67(2), I_731-I_735, 2011

    Japan Society of Civil Engineers

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