STRENGTHENING UNDERGROUND REINFORCED CONCRETE STRUCTURES USING EXTERNALLY BONDED CARBON FIBRE-REINFORCED POLYMER SHEETS
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.
Bibliographic record
Abstract
Globally, most of our infrastructures have deteriorated or reached the end of their intended lifespan due to changes in usage or structural degradation. As a consequence, they are in urgent need of repair, strengthening, rehabilitation, or replacement. Canada is no exception and is facing challenges due to the condition of its concrete infrastructure, which requires immediate attention. For instance, the underground core network in Calgary's downtown, which comprises approximately 2735 manholes and 476 transformer vaults, exhibits severe deterioration. While replacing these underground structures with new ones would be ideal; however, it is not an option as it is often financially and operationally impractical due to their location and continuing usage. Therefore, repairing and strengthening these structures using Externally Bonded Carbon Fibre Reinforced Polymer (EB-CFRP) sheets is crucial for the safety of Calgarians. Hence, this paper aims to investigate the feasibility and effectiveness of using EB-CFRP sheets to restore the original flexural capacity of these deteriorated structures.
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 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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.002 | 0.000 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.035 | 0.011 |
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