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Displacement-Based Design of Hybrid RC–Timber Structure: Seismic Risk Assessment

2019· article· en· W2970920834 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.
fundA Canadian funder is recorded on the work.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueJournal of Structural Engineering · 2019
Typearticle
Languageen
FieldEngineering
TopicMasonry and Concrete Structural Analysis
Canadian institutionsWestern UniversityUniversity of British ColumbiaOkanagan University CollegeUniversity of British Columbia, Okanagan Campus
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsStructural engineeringStiffnessStructural systemDissipationInfillFrame (networking)Induced seismicityDisplacement (psychology)EngineeringNonlinear systemBeam (structure)Reinforced concreteDamperHybrid systemMoment (physics)Cross laminated timberComputer scienceCivil engineeringMechanical engineeringPhysics

Abstract

fetched live from OpenAlex

A cross-laminated timber (CLT) wall is a composite structural assembly with high strength and stiffness properties. In this study, the beneficial properties of this wall were used in designing a new CLT-reinforced concrete (RC) hybrid system building. The hybrid system consisted of an RC moment-resisting frame with CLT infill. The energy dissipation capacity of this system was further enhanced by using steel slit dampers as connectors between the CLT and RC beam. To facilitate the adoption of new technology in earthquake engineering applications, direct displacement-based design was used. The utility of the proposed system was illustrated on a six-story CLT-RC frame dual system. Performance of the proposed design method was shown by conducting nonlinear time history analyses with consideration of seismicity of Vancouver, Canada. The results indicated that the proposed CLT-RC hybrid system is capable of withstanding lateral forces due to intense seismic excitations.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.080
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
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)0.0010.000

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 head0.004
GPT teacher head0.193
Teacher spread0.190 · 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