Flexural behavior of digitally-fabricated Through-Tenon connections under bending moments
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The implementation of engineered mass timber products in construction and the proliferation of computer numerical control machinery, as a technically feasible and economically justifiable fabrication technique , have given rise to new methods of construction. Inspired by traditional carpentry connections, digital fabrication is harnessed to establish connections between engineered timber panels in freeform systems through interlocking mechanisms, without supplementary metal connectors. This paper characterizes the behavior of digitally-fabricated Through-Tenon connections subjected to bending moments, which are critical in freeform timber plate structures. Six timber specimen groups, made from hardwood Laminated Veneer Lumber , are designed according to material and assembly properties. The moment–rotation behavior of the specimens is documented and evaluated in qualitative (i.e., slip modulus, strength , ductility) and quantitative measures (i.e., damage propagation , failure mode). Overall, the specimens reach their maximum strength soon after yielding occurs regardless of their fiber orientation or assembly pattern. Furthermore, all specimens are classified as having low ductility. The yield and maximum strengths, associated rotations, and joint stiffness depends on the tab assembly vector. For the fiber-perpendicular specimens, the damage modes are independent of the assembly vector. On the other hand, the damage propagation and failure mechanisms strongly depend on the insertion angle for the fiber-parallel specimens.
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 | 0.000 | 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 it