Effet des charges lourdes en période hivernale
Bibliographic record
Abstract
Dans les régions froides, le gel saisonnier induit une augmentation significative de la capacité portante des chaussées flexibles.Cet accroissement est généré par la réponse viscoélastique de l'enrobé bitumineux et le gel de l'eau interstitielle présente dans les matériaux non liés et les sols.L'augmentation de la rigidité des chaussées incite certaines administrations à adopter leurs législations afin d'octroyer des primes de charge en période hivernale (OPCH).À l'heure actuelle, la problématique principale liée à l'OPCH est la variabilité importante des législations causée, en partie, par l'absence d'un critère décisionnel rationnel et par le peu de documentation technique et précise sur ce phénomène.L'objectif de ce projet est de documenter le comportement mécanique d'une chaussée flexible durant le gel et de définir un critère rationnel pour la mise en application de l'OPCH.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.010 | 0.001 |
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".