{"id":"W2788494595","doi":"10.4028/www.scientific.net/kem.763.669","title":"Collapse Mechanisms of Controlled Rocking Steel Braced Frames: Base Rocking Joint vs. Capacity-Protected Frame Members","year":2018,"lang":"en","type":"article","venue":"Key engineering materials","topic":"Seismic Performance and Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Structural engineering; Joint (building); Buckling; Steel frame; Braced frame; Frame (networking); Mode (computer interface); Failure mode and effects analysis; Base (topology); Engineering; Computer science; Mathematics; Mechanical engineering","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":[0.0009368781,0.0006514827,0.0003519722,0.001643719,0.0003650788,0.0003449263,0.0008660503,0.0004361406,0.001207482],"category_scores_gemma":[0.001432784,0.0004073391,0.000446349,0.0002546485,0.0006801439,0.0005540652,0.0004533855,0.0001924268,0.00016824],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005673697,"about_ca_system_score_gemma":0.0002228522,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004661225,"about_ca_topic_score_gemma":0.005868812,"domain_scores_codex":[0.9995462,0.00006519012,0.00002182579,0.00006876039,0.0001981876,0.00009981362],"domain_scores_gemma":[0.9990126,0.0002392368,0.0003171287,0.00007888486,0.0002742756,0.00007785838],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002586614,0.0004722896,0.109458,0.0003257995,0.0002461368,0.002659642,0.001253602,0.3514826,0.4665299,0.004744608,0.0005282718,0.05971259],"study_design_scores_gemma":[0.0001058977,0.002056405,0.1496315,0.00005049798,0.000168636,0.0009615844,0.000631428,0.6885538,0.15584,0.00103495,0.0008490834,0.0001162017],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99384,0.00008838147,0.005083616,0.000006722255,0.000003139901,0.00003402408,0.00003171998,0.00004154435,0.0008707226],"genre_scores_gemma":[0.9988919,0.00002107524,0.0007788352,0.000002286656,0.00000103921,0.000006282019,0.00003366256,0.000003984034,0.0002610051],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004661225,"threshold_uncertainty_score":0.009268224,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01077030360060308,"score_gpt":0.1918695825860025,"score_spread":0.1810992789853994,"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."}}