| File | |
| Title |
有限変形有限要素法による平面ひずみ非排水圧縮条件下におけるすべり面の推定
|
| Title |
The Estimation of the Slip Surface under Plane Strain Undrained Compression Loading Using the Finite Element Method Based on Finite Strain
|
| Title Transcription |
ユウゲン ヘンケイ ユウゲン ヨウソホウ ニヨル ヘイメン ヒズミ ヒ ハイスイ アッシュク ジョウケン カ ニ オケル スベリ メン ノ スイテイ
|
| Creator |
Nagayoshi Takehiro
|
| Source Title |
島根大学総合理工学部紀要. シリーズA
|
| Volume | 36 |
| Start Page | 43 |
| End Page | 50 |
| Journal Identifire |
ISSN 13427113
|
| Descriptions |
Undrained compression tests under plane strain condition were simulated for cohesive soils by the soil-water coupled finite element analysis based on finite strain. This was done to investigate the mechanism from the initiation of strain localization to the formation of shear bands and to estimate the slip surface. The soils examined exhibited plasticity indices of 10, 30, and 50.
The mechanism from the initiation of strain localization to the formation of the shear band was demonstrated by this analysis. The results suggest that estimation of the slip surface is possible, and that differences in plasticity index influence the mechanism of shear band formation. The inintiation of strain localization occurs at a smaller axial strain as a result that plasticity index decreased. |
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
島根大学総合理工学部
Interdisciplinary Faculty of Science and Engineering, Shimane University
|
| Date of Issued | 2002-12-24 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Relation |
[NCID] AA11157087
|
| Remark | 30-41+ / 1997-2007 |
