{"id":"W2037834621","doi":"10.1061/(asce)0733-9445(2004)130:4(631)","title":"Concrete-Filled Steel Tubes Subjected to Axial Compression and Lateral Cyclic Loads","year":2004,"lang":"en","type":"article","venue":"Journal of Structural Engineering","topic":"Structural Load-Bearing Analysis","field":"Engineering","cited_by":204,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"University of Manitoba","keywords":"Materials science; Structural engineering; Ductility (Earth science); Concentric; Stiffness; Flexural strength; Beam (structure); Compression (physics); Composite material; Composite number; Engineering; Creep","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00008575055,0.0003043143,0.0005129958,0.0003724344,0.00006415338,0.0001029779,0.0002236112,0.0001129037,0.00003129744],"category_scores_gemma":[0.0000779593,0.0002512456,0.000142205,0.0003260207,0.00002377329,0.0003230983,0.0000597944,0.0004532622,0.00000368115],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001810803,"about_ca_system_score_gemma":0.00001556399,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000376958,"about_ca_topic_score_gemma":0.000002840106,"domain_scores_codex":[0.9985948,0.00001241414,0.0005541498,0.0001577424,0.0003206904,0.0003602446],"domain_scores_gemma":[0.9993393,0.00005156261,0.00006418821,0.0001540501,0.0001002418,0.000290637],"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":[0.00002900311,4.330462e-7,0.0006283476,0.00004521558,0.0001344648,0.00003868826,0.000298483,0.242561,0.7557891,0.00004967593,0.0000148722,0.0004107661],"study_design_scores_gemma":[0.003498645,0.0002936792,0.2829723,0.0005926894,0.000225362,0.001550744,0.0001131409,0.04430548,0.6649542,0.0001963734,0.0002875662,0.001009832],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978203,0.0005682799,0.0004309569,0.00006479646,0.0008350321,0.00008709593,0.000006402881,0.000153476,0.00003361808],"genre_scores_gemma":[0.9936622,0.00002867416,0.005848973,0.00001886067,0.0003804952,0.000001356483,0.000002921997,0.00004763893,0.000008923768],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2823439,"threshold_uncertainty_score":0.999994,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004325545377796753,"score_gpt":0.198051544044286,"score_spread":0.1937259986664892,"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."}}