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Record W2166935555 · doi:10.1193/1.1856536

Educational Reconnaissance of the Area Affected by the 1999 Chi‐Chi Earthquake—Three Years Later

2005· article· en· W2166935555 on OpenAlexaff
Constantin Christopoulos, Diego López-García, Keh‐Chyuan Tsai

Bibliographic record

VenueEarthquake Spectra · 2005
Typearticle
Languageen
FieldEngineering
TopicSeismic Performance and Analysis
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsBridge (graph theory)EngineeringEarthquake engineeringForensic engineeringCivil engineeringTransport engineeringGeotechnical engineering

Abstract

fetched live from OpenAlex

Findings from a reconnaissance effort to the area affected by the 1999 Chi‐Chi earthquake in Taiwan are reported in this paper. The reconnaissance team comprised eight graduate students from the three U.S. earthquake engineering research centers (MAE, MCEER, and PEER). The mission provided an opportunity to assess, three years later, the response of the engineering community to this major earthquake that caused extensive loss of life and property. This educational reconnaissance effort was hosted by Taiwan's National Center for Research in Earthquake Engineering (NCREE) in May 2002. Researchers from NCREE first presented extensive information on the observed failures, the repairs and reconstruction, as well as the lessons learned and changes in future engineering practice before an intensive site visit. In this paper, observations on the performance/repair/retrofit and reconstruction of residential buildings and bridges are reported. Although most bridge structures were retrofitted or rebuilt with state‐of‐the‐art engineered solutions, most low‐rise mixed commercial‐residential buildings were retrofitted with non‐engineered techniques often conceived and carried out by local contractors. Furthermore, the structural configuration of the mixed commercial‐residential building that suffered the most serious damage is still rather commonly applied in Taiwan. The organization and the educational value of this reconnaissance experience are also discussed.

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.

How this classification was reachedexpand

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.833
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

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

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 head0.008
GPT teacher head0.198
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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations15
Published2005
Admission routes1
Has abstractyes

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