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Record W2099044496 · doi:10.1061/40971(310)85

Enhanced Stabilization of Dikes and Levees Using Direct Current Technology

2008· article· en· W2099044496 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.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueGeoCongress 2008 · 2008
Typearticle
Languageen
FieldEngineering
TopicElectrokinetic Soil Remediation Techniques
Canadian institutionsnot available
FundersUniversity of British ColumbiaU.S. Army Corps of EngineersUniversity of Minnesota Duluth
KeywordsDewateringDikeLeveeGeologyConsolidation (business)Current (fluid)AnodeGeotechnical engineeringDirect currentEnvironmental scienceMining engineeringEngineeringVoltageElectrodeElectrical engineering

Abstract

fetched live from OpenAlex

A demonstration study conducted between late July and early October, 2006, at the Erie Pier Confined Disposal Facility (CDF) in Duluth, MN, suggests that direct current technology can simultaneously dewater and retard water movement through a leaking dike. Four electrode (anode and cathode) configurations/combinations were tested between late July and early October, 2006, but the most significant effects took place within the first 14 days of operation, when measured dike leakage dropped by more than 70 percent and dike settlement/consolidation reached 50 percent of its final value. The results indicate that direct current technology can be an effective method for reducing water flow through a dike and physically stabilizing a dike structure via electrokinetic dewatering and through the in-situ electrolytic introduction of aluminum to the dike soil using aluminum anodes. Other indicators of the technology's impact include: changing piezometer levels over time; visible movement of water to both the horizontal and vertical cathodes; and significant electrochemical deterioration of the aluminum-donating anodes. It is recommended that these technologies be further applied and evaluated at "real world" sites where dewatering and consolidation of saturated soils and sediments is needed, accompanied by more rigorous and quantitative monitoring and measurement of project variables.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.187
Threshold uncertainty score0.445

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 head0.015
GPT teacher head0.240
Teacher spread0.225 · 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