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Record W2945839091 · doi:10.2749/vancouver.2017.2241

Former Dominion Archives Building Seismic Upgrade Case Study

2017· article· en· W2945839091 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueReport · 2017
Typearticle
Languageen
FieldEngineering
TopicMasonry and Concrete Structural Analysis
Canadian institutionsNordion (Canada)
Fundersnot available
KeywordsMasonryDominionArchEngineeringMasonry veneerStructural engineeringGeotechnical engineeringBasementSection (typography)GeologyCivil engineeringComputer scienceArchaeology

Abstract

fetched live from OpenAlex

<p>The former Dominion Archives building at 330 Sussex Drive in Ottawa, Canada is a three-storey historic stone masonry building that was built in two stages between 1904 and 1924. The perimeter masonry walls form the lateral load resisting system of the building; however, the walls of the 1904 section were in poor condition with soft and deteriorated mortar, the terra-cotta flat arch floors of the 1904 section did not form a proper diaphragm system, and the floor diaphragms were not adequately anchored to the perimeter walls. This case study will present the seismic upgrade and retrofit work that was undertaken to extend the life of the building, including an innovative solution to restore the structural integrity of deteriorated stone masonry walls, providing new lightweight reinforced concrete topping floor diaphragms in the 1904 section and connecting the concrete floor diaphragms to the historic masonry walls with stainless steel grouted anchors.</p>

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.589
Threshold uncertainty score0.375

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.016
GPT teacher head0.271
Teacher spread0.255 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it