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Record W4252183999 · doi:10.17771/pucrio.acad.33365

ESTUDO DE UM SISTEMA DE VIGAMENTO DE PISO TIPO STUB-GIRDER MODIFICADO

2017· dissertation· es· W4252183999 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

Venuenot available
Typedissertation
Languagees
FieldEngineering
TopicStructural Engineering and Vibration Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsStub (electronics)Structural engineeringReuseFinite element methodManufacturing processEngineeringSoftwareUltimate tensile strengthNonlinear systemMechanical engineeringComputer scienceMaterials scienceComposite materialPhysics

Abstract

fetched live from OpenAlex

This study's purpose was to evaluate the structural behavior of a stub-girder floor-system, which was modified to better utilize the steel profiles in its manufacturing process. The study is based on nonlinear analysis through the use of the finit element method (FEM), employing the software ANSYS. For the structural analysis, a simplified model was created through the use of the software FTOOL and the nominal resistances was obtained based on the canadian CAN-S16-10 Standard, by the Canadian Standards Association. Furthermore, the working and tensile loads were evaluated, as were the displacements associated to them. Based on the results, designs recommendations were made and the conditions of economy of material, as well the possibility of the system's practical use in multi-storey buildings were discussed. With regards to the construction phase, a discussion was made on the possibility of obtaining an industrialized construction method, since the manufacturing process is characterized by the fast production and assembly, which are facilitade by the fact that this system allows the reuse of small lenghts of remaining profiles from the normal manufacturing process.

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 categoriesMeta-epidemiology (narrow)
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 score0.491
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.012
GPT teacher head0.277
Teacher spread0.265 · 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