Influence of Fluid Pressures on Shear Strength of Unsaturated-Saturated Bentonite-Sand Mixture
Bibliographic record
Abstract
Safety of great deep repository design has been considered for high level radioactive waste disposal system in several countries such as Belgium, Canada, China, France, Germany, Japan, Sweden, and Switzerland etc. The repository of the disposal is in most cases based on the aspect of multi-barrier system used the natural barrier formation (i.e., host rock) and engineered barrier formation consisting of compacted bentonite. This study focused on direct shear strength for compacted bentonite related to some factors induced by uncertainty problems. A modified direct shear apparatus was used for investigation of efforts above mentioned factors on shear strength. The constant net normal stress (i.e., vertical stress) direct shear test was conducted out with various shear speeds. Also, it was possible to predict that the excess fluid pressures (i.e., gas pressure and pore-water pressure) were accumulated or were maintained in bentonite samples.
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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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| 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".