Seismic Progressive Collapse Analysis of Reinforced Concrete Bridges by Applied Element Method
Why this work is in the frame
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Bibliographic record
Abstract
During seismic response, redistribution of load carried by damaged or failed structural members to adjacent members may lead to overstress or exceeding load resistant capacity of the other members resulting in spread or propagation of damage until development of collapse mechanisms in seismic progressive collapse of structures. To study the progressive collapse phenomenon of structures during earthquakes, nonlinear analyses of reinforced concrete bridges have been done carried out by the Applied Element Method (AEM). The simplicity of the AEM procedures which take into account fracture separation of structural components and the inertial impact load effects of falling debris makes it attractive for progressive collapse analysis of structures. The results show the detailed failure sequence and propagation of damage in the seismic progressive collapse of the analyzed bridges.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it