Assessment of Shear Strength Characteristic for Unsaturated Kaolin Clay in Qaime, Iraq
Bibliographic record
Abstract
In fact, the unsaturated soil test is not common in soil mechanics labs, and the unsaturated soils are feature higher strength and stiffness than saturated soil.The study focuses on the preparation of samples (kaolin from Qaime city), it uses the static compaction (one dimension) to keep on the samples initial water content, specific volume and degree of saturated constant.During the wet state, all samples appeared to have increasing water content, specific volume and degree of saturated by log time, and matric suction value was constant, during the equalization state this value was constant after about 40 hr., isotropic load was constant value (600) kPa and applied on a sample in each direction, during shearing loading for all case, the matric suction was constant value S (30, 60 and 90) kPa during testing.In this paper, the results of wetting stages showed the deviatoric stress increases with the increase in matric suction value.The axial and volumetric strain recorded the low value at S90 kPa because of the increasing matric suction value.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 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 source (direct Gemma or distilled Codex), 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".