{"id":"W4414269977","doi":"10.1016/j.jcsr.2025.109980","title":"Experimental and numerical study on multi-cell T-shaped CFST columns under eccentric compression","year":2025,"lang":"en","type":"article","venue":"Journal of Constructional Steel Research","topic":"Structural Load-Bearing Analysis","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Natural Science Foundation of China","keywords":"Finite element method; Moment (physics); Yield (engineering); Stub (electronics); Nonlinear system; von Mises yield criterion; Eccentric","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":[0.0002059122,0.0002798596,0.0003776035,0.0003602334,0.0006383382,0.000250104,0.00060355,0.0005893664,0.003605191],"category_scores_gemma":[0.0005498276,0.0001733791,0.0002133942,0.0004078522,0.0006891913,0.0003442798,0.0002069183,0.0003433281,0.0002263959],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000194647,"about_ca_system_score_gemma":0.0002575213,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0030131,"about_ca_topic_score_gemma":0.004064449,"domain_scores_codex":[0.9998504,0.00001092269,0.000005330935,0.00003248593,0.00006095959,0.00003995632],"domain_scores_gemma":[0.9993621,0.0002049783,0.00007448189,0.00007883595,0.000205508,0.00007419201],"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":[0.001433016,0.0006947692,0.006431999,0.0002583182,0.0000265662,0.0008703184,0.000339363,0.09085802,0.8819264,0.000827392,0.0009043063,0.0154295],"study_design_scores_gemma":[0.0001337738,0.00227948,0.0492399,0.00003096992,0.0000715918,0.0004161111,0.00099949,0.5086229,0.4364376,0.0003323125,0.001340229,0.00009557619],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974274,0.00003714459,0.001134924,0.00002775038,0.00001417486,0.000007093079,0.0001291046,0.00005059166,0.001171775],"genre_scores_gemma":[0.9985505,0.00002300565,0.0008427253,0.000005034877,0.000003167106,0.000003914175,0.00005507423,0.000005378435,0.0005111385],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003605191,"threshold_uncertainty_score":0.01206052,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05135002582930714,"score_gpt":0.3673664370614498,"score_spread":0.3160164112321427,"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."}}