Cyclic performance of partially grouted reinforced masonry shear walls with boundary elements
Bibliographic record
Abstract
Abstract. Partially Grouted Reinforced Masonry Shear Walls (PG-RMSWs) have been used as structural elements to carry both gravity and lateral loads. However, national codes (ex. CSA) limited their use for only low-rise buildings (with a maximum aspect ratio of two) and in low-seismic regions. This study examines the in-plane behaviour of Partially Grouted Reinforced Masonry (PG-RM) shear walls, focusing on a half-scale slender wall representing 6-storey buildings. Subjected to constant axial load and quasi-static reversed cyclic loading, the wall was tested until failure, with reversed cyclic moments applied at the top due to height limitations in the lab. Key factors analysed include the effect of boundary elements on enhancing the performance of PG-RMSWs. The results show a ductile, flexure-dominated response, with displaying stable, energy-dissipating hysteretic behaviour.
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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 | 0.001 | 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 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".