{"id":"W2025045146","doi":"10.1115/pvp2012-78100","title":"Modified Fatigue Stress at Shell-to-Bottom Joint of Steel Tanks on Ring Walls","year":2012,"lang":"en","type":"article","venue":"","topic":"Engineering Structural Analysis Methods","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Structural engineering; Foundation (evidence); Joint (building); Stress (linguistics); Finite element method; Storage tank; Shell (structure); Beam (structure); Engineering; Ring (chemistry); Geotechnical engineering; Materials science; Mechanical engineering; Law","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002241102,0.0002470534,0.0003749216,0.0002014162,0.00002969203,0.00001343383,0.0001822504,0.0001001701,0.0002305587],"category_scores_gemma":[0.00005552653,0.0002077234,0.0001258716,0.0002669892,0.00001319736,0.0001131396,0.00007451783,0.0001986928,0.0000496892],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001491895,"about_ca_system_score_gemma":0.000002755791,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003688371,"about_ca_topic_score_gemma":0.00001033421,"domain_scores_codex":[0.9987339,0.00003085896,0.0003682196,0.0001733447,0.0002650374,0.0004286749],"domain_scores_gemma":[0.999211,0.0001006566,0.00003587828,0.0004140231,0.00003257155,0.0002058892],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000004275285,0.00001190342,0.000920581,0.0001091189,0.00010242,8.381582e-7,0.0002562275,0.8132432,0.181015,0.001755964,0.0001889938,0.002391482],"study_design_scores_gemma":[0.0002664187,0.00003825873,0.04432783,0.0001159494,0.00006064727,0.000003256658,0.00005200457,0.1982441,0.7560582,0.00004738664,0.0002887146,0.0004973098],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9325005,0.0001355623,0.05480181,0.00002676603,0.0005869568,0.0001432033,0.00001403662,0.0003378284,0.01145336],"genre_scores_gemma":[0.9566203,0.0000102627,0.04202696,0.00002295166,0.000111751,0.00001076087,0.000006441014,0.00004817341,0.001142433],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6149991,"threshold_uncertainty_score":0.8470715,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03945946223634791,"score_gpt":0.2712499816651715,"score_spread":0.2317905194288236,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}