In this paper, the formation of flower structures and the Riedel shear structures inside a ground above a strike slip fault were reproduced numerically using the soil-water coupled finite deformation analysis code GEOASIA that mounts the SYS Cam-clay model on it. The analysis results revealed that the Riedel shear structures accompanied by flower structures developed as a bifurcation mode triggered by initial imperfections showing plastic expansion with loss of overconsolidation on the shear bands.
|出版ステータス||Published - 2015|
|イベント||15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2015 - Fukuoka, Kyushu, Japan|
継続期間: 2015 11月 9 → 2015 11月 13
|Other||15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2015|
|Period||15/11/9 → 15/11/13|
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