| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4676118 | Cold Regions Science and Technology | 2011 | 7 Pages |
Abstract
⺠Triaxial compression tests on an ice-saturated frozen sandy soil were carried out. ⺠The strength changing with confining pressure can be divided into three phases. ⺠A new strength criterion was proposed; the mechanism of strength was explained. ⺠An improved D-C model was applied to describe the stress-strain relationship. ⺠The reason why the model can describe strain-softening is explained.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth and Planetary Sciences (General)
Authors
Xiangtian Xu, Yuanming Lai, Yuanhong Dong, Jilin Qi,