Bibliographic record
Abstract
Catalyst Paper Corporation's "A" Dock is located on the Georgia Strait on the west coast of British Columbia, Canada. "A" Dock is a deep-sea port structure used to load paper onto sea-going barges. The facility consists of a steel sheet pile pier supporting a warehouse. The steel sheet pile structure had experienced significant structural deterioration since its original construction. Recent inspections determined that the tie-rod to wale connections had lost significant cross-section due to corrosion, and seven consecutive connections had become completely detached, reducing the load carrying capacity of the structure significantly and inducing increased moments in the steel sheet piles. As a result, significant lateral wall movement, subsidence, and damage to the structures supported by the sheet pile wall had occurred. The decreased structural capacity required load restrictions to be implemented that substantially reduced the utility of the warehouse facility. The steel sheet piles were determined to have considerable residual life and rehabilitation of the structure was feasible. Repair options were limited by the advanced deterioration of certain components of the structure, the client's requirement to maintain operations during the repair program, and the structural requirement to maintain tension in the tie-rods. The section of the structure that exhibited the most advanced deterioration was rehabilitated using a new internal wale connected with a unique tie-rod extension to reconfigure the tie-rods to bear on the internal wale. Other sections of the structure were rehabilitated with an external repair replacing the tie-rod to wale connections with a cost-effective, easy-to-install connection detail that re-tensioned the existing tie-rod. The project was completed on budget and schedule, with no interruption to operations, allowing Catalyst Paper to continue shipping product at approximately 5% of the cost of a replacement structure.
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.
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.011 | 0.004 |
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".