Analysis of slope stability based on layered infiltration theory under wet-dry cycle conditions
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Bibliographic record
Abstract
The cracking and strength deterioration of expansive soil resulting from the wetting-drying cycle caused by the process of rainfall evaporation is a crucial factor in the initiation of slope instability. Understanding the impact of cracking development in expansive soil slopes on the infiltration process, and integrating it with the soil's strength deterioration for stability analysis, holds the key to addressing this issue. This study presents a stability calculation model for expansive soil slopes during the wetting-drying cycle, derived from the improved Richards' seepage model. The research findings reveal that the stratified infiltration model, which considers cracks, demonstrates better accuracy in reflecting the rainfall infiltration process compared to the traditional GA infiltration model. The case analysis confirms the significant influence of expansiveness on the stability of expansive soil slopes. Moreover, the stability analysis model derived from the stratified infiltration model exhibits a high level of agreement with the numerical simulation.
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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 | 0.001 | 0.001 |
| 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 it