Why this work is in the frame
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Bibliographic record
Abstract
Due to the complexity of piled-raft system, and due to lack of rational solution, the design of piled-raft foundations relies on numerical modeling using techniques such as finite element.This study is directed to develop a numerical model capable to analyse the problem stated and to identify the parameters governing their performance.The model developed was based on the finite element technique and accounts for the complex interaction factors such as pile-to-pile, pile-to-raft, raft-to-raft and pile-to-soil.The results produced by the present model were validated by the available data in the literature.The model developed herein was then used to conduct a sensitivity analysis on the governing parameters believed to control such behaviour to include: the pile diameter, pile length, pile spacing, pile modulus of elasticity, reduction factor of the pile-soil interface strength, raft width, raft thickness and raft modulus of elasticity.Furthermore, the effects of soil modulus of elasticity, Poisson's ratio, friction angle, dilatancy angle, unit weight, were also examined.The study focussed on the influence of these parameters on the load-settlement relationship and the load sharing between the raft and piles of the system.This study compares the effect of the above parameters on the load-settlement relationship of piled-raft systems at small and large settlements.The study considers the case of a piled-raft supported by a single pile, and piled-rafts supported by (22), (33), (44) and (55) pile groups.The result of this phase was useful in optimizing the design of piled-raft foundations.
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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 it