Dynamic Properties and Influence of Clay Mineralogy Types on the Cyclic Strength of Mine Tailings
Bibliographic record
Abstract
A series of stress-controlled and undrained cyclic triaxial tests were conducted on mine tailings to investigate their dynamic properties and the influence of clay mineral types on their cyclic strength. The tests were performed on specimens with a cyclic shear stress ratio ranging from 0.10 to 0.40 under the same confining pressure. It was observed that the axial strain, excess pore water pressure, and damping ratio increase with the number of loading cycles, whereas the effective stress and dynamic shear modulus decrease with increasing number of loading cycles. The effect of void ratio on shear modulus was significant in the small strain range, and thereafter, the effect was not significant among the tailings studied. It was also observed that the cyclic strength of the tailings varies with the type of dominant clay mineral present in them. Tailings containing montmorillonite showed higher resistance to cyclic loading than those containing kaolinite.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".