Life cycle assessment of UHPC bridge constructions: Sherbrooke footbridge, Kassel Gartnerplatz footbridge and Wapello road bridge
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
Structures made with normal concrete are usually heavy and require considerable quantities of raw materials. For structures made to span large distances, the dimension of the span is usually limited by the weight of the structure itself. In case of UHPC, increased strength lowers the mass to strength ratio providing for more economical deployment of resources. Slender and light structural components which are aesthetically pleasing can made with UHPC without lowering load bearing capacity. UHPC opens up a field of completely new possibilities. However, a disadvantage of UHPC is its cement content which, LIFE CYCLE ASSESSMENT OF UHPC BRIDGE CONSTRUCTIONS: SHERBROOKE FOOTBRIDGE, KASSEL GARTNERPLATZ FOOTBRIDGE AND WAPELLO ROAD BRIDGE
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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 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 | 0.001 |
| 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