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Record W3165367755 · doi:10.11159/iccste21.139

Dynamic Stability of Large Embankment Dams and a Case Study

2021· article· en· W3165367755 on OpenAlexvenueno aff
Hasan Tosun

Bibliographic record

VenueProceedings of the International Conference on Civil, Structural and Transportation Engineering · 2021
Typearticle
Languageen
FieldEngineering
TopicDam Engineering and Safety
Canadian institutionsnot available
Fundersnot available
KeywordsLeveeGeologyFoundation (evidence)SlumpingGeotechnical engineeringSettlement (finance)Embankment damActive faultInduced seismicityFault (geology)Deformation (meteorology)SeismologyGeomorphology

Abstract

fetched live from OpenAlex

Dams constructed on the area with high seismicity have a high-risk potential for downstream life and property. It is a wellknown fact that active faults, which are located close to dam sites, can induce inadmissible deformation in the embankment and may cause instability of the dam and foundation materials. Direct fault movement across the dam foundation can create displacements, which result to more serious problems for embankments and their appurtenant structures. Especially active faults on or near dam sites can cause severe deformation such as slumping, settlement, cracking and slope failures of the embankment. Turkey has so many dams, which are under the influence of near field motion. One of them is Kockopru dam, which has an earthfill embankment with 74-m height from foundation level, located at a distance of 4.5 km from significant faulting system in the region. This study outlines stability analyses of large embankment dams located on active seismic area, discusses the experience on behavior of large embankment dams located on or near active faults, based on analytical analyses and presents the results of the case study, including a large dam, which is very close to an active fault system. The results show that the embankment is safe for the loading of MDE and SEE condition. For SEE loading condition local sliding problem can occur on both slopes. The author suggests to use the specified response spectrum in modeling fault displacement for dynamic analyses performed by numerical methods.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.560
Threshold uncertainty score0.422

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 head0.012
GPT teacher head0.236
Teacher spread0.224 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
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

Citations2
Published2021
Admission routes1
Has abstractyes

Explore more

Same venueProceedings of the International Conference on Civil, Structural and Transportation EngineeringSame topicDam Engineering and SafetyFrench-language works237,207