OTIMIZAÇÃO E DESENVOLVIMENTO BRASILEIRO NO SISTEMA DE CONSTRUÇÃO CIVIL: CONCRETO PVC
Bibliographic record
Abstract
O sistema construtivo Royal (Concreto-PVC) nasceu da uniao de dois dos mais importantes materiais utilizados na construcao civil, o Concreto e o PVC, sendo um composto de encaixes, muitas vezes pre-moldados. O presente trabalho pretende fazer uma revisao bibliografica sobre o sistema de PVC aplicado nas obras de construcao civil que estao apresentando alto desempenho. O estudado, torna-se util pelas caracteristicas do PVC por sua estanqueidade, facil limpeza, resistencia mecânica e quimica e elevada durabilidade e a eficiencia comprovada do concreto e suas constantes melhorias tecnicas. O sistema foi desenvolvido no Canada, esta presente no Brasil desde 2002, sendo a primeira obra construida em 1998. O primeiro fabricante se estabeleceu no MERCOSUL, por sua montagem facil o sistema e muito utilizado e ao chegar ao Brasil logo apos a primeira construcao em 1998, esse material teve uma utilizacao explosiva, por apresentar uma maneira inovadora de projetar e construir.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.003 | 0.005 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".