{"id":"W2138746184","doi":"10.1061/(asce)0733-9445(2006)132:10(1590)","title":"Nonlinear <b> <i>EI</i> </b> Equation for Slender Composite Columns Bending about the Minor Axis","year":2006,"lang":"en","type":"article","venue":"Journal of Structural Engineering","topic":"Structural Load-Bearing Analysis","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lakehead University","funders":"","keywords":"Curvature; Structural engineering; Bending moment; Bending stiffness; Composite number; Stiffness; Bending; Nonlinear system; Pure bending; Neutral axis; Minor (academic); Mathematics; Moment (physics); Materials science; Geometry; Engineering; Composite material; Physics; Classical mechanics; Beam (structure); 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002161317,0.0002808692,0.0002354941,0.0002785329,0.0002015277,0.0002473927,0.0006795899,0.0003344326,0.003662532],"category_scores_gemma":[0.000569324,0.0002380698,0.0002714803,0.0001915284,0.0002928687,0.0003594005,0.0002578761,0.0004943593,0.001057773],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004317247,"about_ca_system_score_gemma":0.000591274,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003601019,"about_ca_topic_score_gemma":0.009937311,"domain_scores_codex":[0.9998626,0.00001304776,0.000006377366,0.00002297252,0.00008288755,0.00001209861],"domain_scores_gemma":[0.999774,0.00006721824,0.00005007083,0.0000216831,0.00007991619,0.000007014295],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00007004405,0.00005888414,0.005542198,0.0002937199,0.00001331535,0.0004199971,0.0002907359,0.7354338,0.145004,0.03123284,0.00304776,0.07859276],"study_design_scores_gemma":[0.000004859394,0.00002421483,0.001452879,0.000009678475,0.000006678877,0.0001650548,0.00002697068,0.9800987,0.01194588,0.001240532,0.005012577,0.00001190435],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06089358,0.0001695379,0.9183506,0.0000938294,0.0000538442,0.00007656738,0.0002222596,0.0003359141,0.019804],"genre_scores_gemma":[0.6740042,0.0005951643,0.2735054,0.0001196154,0.00003547615,0.0002540819,0.0003391189,0.0002586623,0.05088817],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003662532,"threshold_uncertainty_score":0.01225239,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00940696156996019,"score_gpt":0.210964226183565,"score_spread":0.2015572646136048,"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."}}