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Record W3086754994 · doi:10.20898/j.iass.2019.202.038

Upgrading the Spoke Wheel Stadium Roof Concept

2019· article· en· W3086754994 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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueJournal of the International Association for Shell and Spatial Structures · 2019
Typearticle
Languageen
FieldEngineering
TopicStructural Engineering and Vibration Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsStadiumRoofWind tunnelEngineeringAerodynamicsLift (data mining)Structural engineeringCivil engineeringAerospace engineeringComputer science

Abstract

fetched live from OpenAlex

The roof structure of Olympic Stadium in Rome had been conceived, studied and realized between the end of 1988 and the April 1990, in total 16 months of work. This roof is the first example of spoke wheel roof structural system, that today is widely applied on many actual Stadiums around the world [1]. Wind tunnel tests on the roof structure have been carried out at the BLWT Lab. of Western Ontario University: at that time, there have been many discussions between the designer and wind tunnel researchers about the integration of wind tunnel tests data into the design process for sub-horizontal wide span roofs.<br/> The conceptual design and the method of wind dynamic analysis has been updated for the Yaoundé roof Stadium, now under construction. The aerodynamic behavior of Yaoundé stadium roof has been tested in London RWDI wind tunnel. Innovative and recently proposed numerical techniques have been adopted to perform dynamic analyses under wind action.<br/> Erection sequences prescribed for roofs of these two Stadiums are both remarkable and advanced: the big lift adopted procedure for the Olympic stadium roof in Rome and the new tie down pre tensioning operation, provided for the Yaoundé stadium cable roof.

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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.275
Threshold uncertainty score0.202

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 head0.003
GPT teacher head0.186
Teacher spread0.183 · 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