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Record W4367057858 · doi:10.1520/jte20220185

Anisotropic Response of an Asphalt Concrete Layer under Superheavy Vehicles: Field Measurements

2023· article· en· W4367057858 on OpenAlexafffund
Erdrick Leandro Pérez-González, Jean-Pascal Bilodeau

Bibliographic record

VenueJournal of Testing and Evaluation · 2023
Typearticle
Languageen
FieldEngineering
TopicAsphalt Pavement Performance Evaluation
Canadian institutionsUniversité Laval
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsTruckAnisotropyAsphaltAsphalt concreteStructural engineeringAxle loadAxleTransverse planeMaterials scienceField (mathematics)Geotechnical engineeringEnvironmental scienceEngineeringPhysicsComposite materialOpticsAutomotive engineeringMathematics

Abstract

fetched live from OpenAlex

ABSTRACT The analysis of the effect of superheavy trucks on flexible pavements depends on the ability to adequately model the mechanical response to these loads considering the magnitude and the unconventional configuration of the axles. The asymmetry of the load distribution can define conditions where stress states are critical outside the commonly used reference points. This paper presents the transverse and longitudinal strains measured in the field on an asphalt concrete layer under the action of superheavy load vehicles at a real scale. Pavement responses to two superheavy trucks were studied in summer and winter conditions and at different speeds. Based on field measurements, the trend of the cross anisotropy response of the asphalt concrete layer is presented.

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 distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.005
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.605
Threshold uncertainty score0.317

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0050.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.149
GPT teacher head0.345
Teacher spread0.196 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
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

Citations2
Published2023
Admission routes2
Has abstractyes

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