The effect of thermoactivated pile spacing on the thermo-mechanical response of energy soldier piled walls—extended numerical investigation
Bibliographic record
Abstract
This study extends earlier experimental and validation work to a numerical investigation of the short-term thermo-mechanical behaviour of energy-piled walls. Building on the experimental validation, this study examines the impact of inter-pile spacing, pile head restrictions, thermo-mechanical properties, thermal load operation schemes, and thermal boundaries on the performance of an energy-piled wall system. Numerical results confirm that more and closer active piles cause the piled wall to behave more like a plate energy wall, leading to larger flexural demands on piles, higher axial loads on anchors, and greater capping beam displacements. Induced lateral deformations and structural demands can be twice as large in closely spaced piles, with axial forces in rock anchors reaching an additional load of about 25% of a single steel strand’s design capacity and vertical displacements on the capping beam up to 5 mm.
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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 | 0.001 |
| 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 | 0.001 |
| 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".