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Record W3128367850 · doi:10.2749/vancouver.2017.1644

Northeast Anthony Henday Drive / Yellowhead Trail Interchange Flyover Ramp Bridges

2017· article· en· W3128367850 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueReport · 2017
Typearticle
Languageen
FieldEngineering
TopicGeotechnical Engineering and Underground Structures
Canadian institutionsStantec (Canada)
Fundersnot available
KeywordsGirderBridge (graph theory)Span (engineering)Structural engineeringRADIUSEngineeringComputer science

Abstract

fetched live from OpenAlex

<p>The three level system interchange connecting Northeast Anthony Henday Drive and Yellowhead Trail implement two flyover ramp bridges. To improve construction efficiencies, the contractor team sought implementation of continuous chorded (kinked) girders rather than conventionally curved girders to accommodate the curved ramp geometry. The multi-span structures comprised of kinked straight I-girders, forming horizontally curved alignments, imposed unique design challenges that were not explicitly addressed within the Canadian bridge code. This paper showcases the two flyover bridges; a 315 m long five span bridge with a radius of 340 m and a 415 m long six span bridge with a 347 m radius. Design challenges and considerations encountered during the design and construction are presented.</p>

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.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.547
Threshold uncertainty score0.783

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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 head0.015
GPT teacher head0.240
Teacher spread0.225 · 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