{"id":"W2591777087","doi":"10.1016/j.jcsr.2017.02.014","title":"A theoretical model for the rotational stiffness of storage rack beam-to-upright connections","year":2017,"lang":"en","type":"article","venue":"Journal of Constructional Steel Research","topic":"Structural Load-Bearing Analysis","field":"Engineering","cited_by":44,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Stiffness; Structural engineering; Cable gland; Bending stiffness; Rack; Beam (structure); Bending; Shear (geology); Connection (principal bundle); Engineering; Materials science; Mechanical engineering; Composite material","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":[0.0004453232,0.0006894351,0.0005529075,0.001149938,0.000941533,0.001112914,0.00236632,0.002376378,0.01806327],"category_scores_gemma":[0.001659353,0.0006331429,0.0006838992,0.0007730946,0.001591968,0.002580096,0.0006393194,0.0007419604,0.002873707],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009139507,"about_ca_system_score_gemma":0.001034395,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004402062,"about_ca_topic_score_gemma":0.003780327,"domain_scores_codex":[0.9997725,0.00003923515,0.0000077674,0.00005255383,0.00008120768,0.00004682086],"domain_scores_gemma":[0.9996713,0.0001104786,0.00003410213,0.00004567122,0.0001133117,0.00002509545],"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":[0.00002952028,0.00004846524,0.0003800423,0.00009056598,0.00001116945,0.0002394037,0.0002020745,0.6666813,0.007544571,0.3139666,0.002014703,0.008791595],"study_design_scores_gemma":[0.000006707225,0.00002260192,0.0002707889,0.00001558688,0.000006716301,0.00007297436,0.0000549947,0.972123,0.0005731211,0.02513153,0.001708057,0.0000138133],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.09579131,0.0007062621,0.7752274,0.001091288,0.0002977914,0.000118815,0.0004649858,0.0005179755,0.1257842],"genre_scores_gemma":[0.9325199,0.0006754404,0.02118393,0.0001589209,0.00008286072,0.0001841573,0.0001535871,0.0001415464,0.04489963],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01806327,"threshold_uncertainty_score":0.06042767,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0599723127599891,"score_gpt":0.3628313059731505,"score_spread":0.3028589932131614,"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."}}