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Cyclic undrained behaviour of silty sand under partial cyclic reversal loading
| Content Provider | Semantic Scholar |
|---|---|
| Author | Baki, A. L. Rahman, Mizanur |
| Copyright Year | 2010 |
| Abstract | Cyclic undrained behaviour of sand with different fines content was investigated through stress-controlled cyclic triaxial tests with partial stress reversal. The test results were analysed based on the concept of equivalent granular state parameter, *. Three different types of behaviour were observed: namely cyclic instability, cyclic mobility and an in-between transition behaviour. Cyclic instability was observed for loose sand-fines mixtures with a positive *, and can be related to the instability stress ratio of monotonic test with same equivalent granular void ratio, e* as long as instability was controlled by the compression side of the stress space. On the other hand, cyclic mobility was observed for samples had negative *. However, transition behaviour was observed for samples with * values close to zero. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://ir.canterbury.ac.nz/bitstream/handle/10092/3981/12624305_Rahman_17SEAGE_Cyclic.pdf?isAllowed=y&sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
