The Rough, the Smooth and the Ugly - an Overview of Anti-Slip Coatings for Structural Steel
Bibliographic record
Abstract
Abstract Since their development in the early 90s to help prevent slip and fall accidents and avert workers compensation claims, anti-slip coating systems have been successfully applied in Western Canada on up to 25,000 tons of structural steel. Polyurethane finish coats that contain judiciously selected polyolefin bead media have been found to greatly improve the footing for ironworkers during erection of structural steel and also improve the loading and unloading of steel beams. This paper describes the process in solving the ironworkers safety concerns with anti-slip coating systems for structural steel. Aspects of slipping have been outlined as well as current SSPC-AISC task force activity in testing for slip resistance. The results of the author's studies to measure slip indices of 20 coating systems (with four different types of generic finishes) have been discussed. The results are important in light of the fact that for structural steel on new construction, over the next 5 years OSHA will phase-in the requirement for anti-slip coatings to have a slip index value of 0.5 English slip units (ESU). Case histories exemplify the success of anti-slip coating systems in new construction projects in the pulp and paper industry.
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How this classification was reachedexpand
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 | 0.000 |
| 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) | 0.000 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".