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Record W1965092317 · doi:10.1061/41171(401)31

Wind-Induced Torsional Loads on Low-Rise Buildings

2011· article· en· W1965092317 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

VenueStructures Congress 2011 · 2011
Typearticle
Languageen
FieldEnvironmental Science
TopicWind and Air Flow Studies
Canadian institutionsConcordia University
Fundersnot available
KeywordsAerodynamicsTerrainLow-riseWind tunnelRoofWind engineeringBuilding modelWind shearScale modelTorsion (gastropod)Structural engineeringWind speedEnvironmental scienceGeologyMarine engineeringMeteorologyGeotechnical engineeringEngineeringGeographySimulationAerospace engineering

Abstract

fetched live from OpenAlex

This paper presents a set of wind tunnel tests that are carried out to examine wind-induced torsional loads on low-rise buildings. Three low-rise buildings were tested in the Building Aerodynamics Laboratory located in the Engineering Complex at Concordia University, Montreal, Canada. Two low-rise buildings (scale 1:400) with a flat and 4:12 gabled roof slope (having the same dimensions) were examined in open and urban terrain exposures for a half wind direction cycle (every 15°). In addition, a model (scale 1:200) of an actual lowrise building in Fredericton, New Brunswick, Canada and its surroundings has been tested in three wind tunnel tests. Two of latter set of tests were conducted for the building model with a complete simulation of its surroundings in open and urban terrain exposures for a complete cycle by 10° increments. The building was also tested in an open terrain exposure without any surroundings. Peak, mean, and minimum base torsion and shear force for each azimuth were evaluated for all tests. In general, the measured results indicated that the maximum torsional moment on low-rise buildings could be simulated by applying 75% of the full wind loads (maximum shear) with additional 15% equivalent eccentricity of the facing building dimension.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.379
Threshold uncertainty score1.000

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)0.0160.001

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.

Opus teacher head0.017
GPT teacher head0.225
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