| Title | Research of deformation behavior of unloading soils |
| Authors | 凌平平 |
| Issue Date | 2011 |
| Publisher | 2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 |
| Abstract | Through simulation of unloading stress path of excavation works, a series of experiments have been down on stress path with the former state silty clay from a excavation project of yangtse tunnel engineering.This paper analyzes their stress-strain curve. Analysis shows that stress-strain curve and stress path have close relationship. Part of the final curve with a good characteristic, some not with hyperbolic curve characteristics and need further study. |
| Appears in Collections: | 土木工程系 |
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