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Record W1877895132

Conception d'une glissière de sécurité rigide en béton à armature en polymère renforcé de fibres de verre essai d'impact par pendule

2003· article· fr· W1877895132 on OpenAlexaboutno aff
Frédéric N. Brière

Bibliographic record

VenueKnowledge UdeS (Institutional Deposit of the University of Sherbrooke) · 2003
Typearticle
Languagefr
FieldEngineering
TopicStructural Behavior of Reinforced Concrete
Canadian institutionsnot available
Fundersnot available
KeywordsTonHistory
DOInot available

Abstract

fetched live from OpenAlex

Dans le cadre de ces recherches, des glissières rigides en béton armé, de niveaux de performance NP-2 et NP-3 tels que définis par le nouveau Code canadien sur le calcul des ponts routiers CAN/CSA - S6-00 ont été soumises à des essais de résistances statique et dynamique. Les résultats des essais statiques ont été présentés dans le cadre d'un rapport réalisé pour le Ministère des transports du Québec. Ces essais ont permis de valider un nouveau design d'ancrage des glissières aux dalles des tabliers de pont en utilisant des barres d'armature en polymère renforcé de fibres de verre (PRFV). Ils ont démontré que les glissières à armature composite se comportaient de manière similaire à celles à armature d'acier, sous chargement statique. Pour compléter la recherche, les travaux en vue de permettre la tenue d'un essai dynamique ont été entrepris sur un site extérieur en 2001".--Résumé abrégé par UMI.

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.017
Threshold uncertainty score0.034

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.000
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0080.002

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.

Opus teacher head0.007
GPT teacher head0.214
Teacher spread0.207 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2003
Admission routes1
Has abstractyes

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Same venueKnowledge UdeS (Institutional Deposit of the University of Sherbrooke)Same topicStructural Behavior of Reinforced ConcreteFrench-language works237,207