{"id":"W7093346375","doi":"10.1016/j.jcsr.2025.110052","title":"Stability and design of built-up columns: effect of 2nd order shear forces","year":2025,"lang":"en","type":"article","venue":"Journal of Constructional Steel Research","topic":"Structural Load-Bearing Analysis","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Polytechnique Montréal","funders":"","keywords":"Parametric statistics; Finite element method; Shear (geology); Eurocode; Buckling; Stability (learning theory); Shear force","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":[0.002269124,0.0001123619,0.000462253,0.0005264552,0.00008386703,0.00003303738,0.0002187467,0.00009316985,0.0001835913],"category_scores_gemma":[0.001156126,0.00009268627,0.0001126984,0.0008188766,0.0005383037,0.0001634006,0.00006890472,0.0004902501,5.47872e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001241837,"about_ca_system_score_gemma":0.0002075417,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008758787,"about_ca_topic_score_gemma":0.00000825552,"domain_scores_codex":[0.9979694,0.0003017912,0.000592954,0.0001209247,0.0007994595,0.0002154287],"domain_scores_gemma":[0.9966241,0.001908907,0.0001203544,0.0001690222,0.001094793,0.00008280788],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001887271,0.00004373593,0.154963,0.002220871,0.002337624,0.00001210513,0.0002835939,0.03119759,0.7767761,0.003608301,0.001590653,0.02507917],"study_design_scores_gemma":[0.002615361,0.000945201,0.08538037,0.0005405544,0.0002233721,0.0002254212,0.0006599304,0.01562245,0.8869992,0.006099684,0.0004684636,0.0002199743],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956516,0.001229888,0.001916045,0.00006211903,0.0002586148,0.0001696285,0.0000104745,0.000009177506,0.0006924769],"genre_scores_gemma":[0.9969465,0.0001689045,0.00273639,0.000001240014,0.00004918314,0.000003346798,5.941573e-7,0.000008886214,0.00008502888],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1102231,"threshold_uncertainty_score":0.3779637,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03531991267967866,"score_gpt":0.3357269902472274,"score_spread":0.3004070775675488,"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."}}