MétaCan
Menu
Back to cohort
Record W2419490679 · doi:10.1061/9780784479919.018

Canadian Codes for Marine Oil and Gas Terminals

2016· article· en· W2419490679 on OpenAlex
Pooja Jain, Stuart Stringer

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
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

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicStructural Integrity and Reliability Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsNatural gasSubmarine pipelineFossil fuelPetroleumAmbiguityLiquefied natural gasComputer scienceEngineeringOperations researchPetroleum engineeringGeology

Abstract

fetched live from OpenAlex

Canada has a history of codes developed and adopted specifically for the petroleum and natural gas industry from the early 1990s, in anticipation of offshore development. The current practice for the design of marine oil and gas terminals in Canadais to use design criteria based on a combination of U.S. and Canadian codes. The use of multiple codes and standards with different load factors and/or different resistance factors is problematic because it deviates from the standards of reliability design associated with the use of a single suite of codes that are interlinked based on research. Canada has adopted the CAN/CSA-ISO 19900 series of standards for the design and assessment of offshore structures, specifically for the petroleum and natural gas industry. These are essentially amended versions of the ISO 19900 series. The CAN/CSA-ISO 19900 series appears to be most applicable for loading conditions, analysis and design of marine oil and gas terminals. This series provides an almost all inclusive suite of codes for structural design, minimizing the ambiguity and challenge associated with using different load factors and/or different resistance factors originating from entirely different codes. Furthermore, these codes have been adopted by the Canadian authorities as National Standards of Canada. This paper presents a comparative study of Canadian and International codes and presents CAN/CSA-ISO19900 series of standards as one possible option for use in design of marine oil and gas terminals in Canada. The conclusions are presented in the form of a hierarchy of applicable Canadian codes, loads and load combinations, resistance factors, seismic provisions, and other provisions essential to marine oil and gas terminals design. It should be noted that the conclusions presented in this paper are for reference only and should be verified prior to use. The scope of the study was limited to evaluation for steel structures only.

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: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.981
Threshold uncertainty score0.964

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 head0.213
Teacher spread0.205 · 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