{"id":"W3199383958","doi":"10.7712/120121.8757.18899","title":"EFFECT OF LEAD RUBBER BEARING (LRB) MODELING TECHNIQUE ON THE SEISMIC RESPONSE OF BASE-ISOLATED BRIDGES","year":2021,"lang":"en","type":"article","venue":"COMPDYN Proceedings","topic":"Seismic Performance and Analysis","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lakehead University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"OpenSees; Structural engineering; Earthquake shaking table; Bearing (navigation); Bridge (graph theory); Finite element method; Dissipation; Isolator; Base isolation; Engineering; Seismic analysis; Girder; Computer science; Mechanical engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003121459,0.0008286175,0.0003598618,0.0003090636,0.0001784284,0.0003496147,0.0003546342,0.0006598972,0.001364229],"category_scores_gemma":[0.001344729,0.0002240711,0.0003628133,0.0002719469,0.0001469872,0.0004375258,0.000227989,0.0003147313,0.0004088448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000127978,"about_ca_system_score_gemma":0.000222481,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00242191,"about_ca_topic_score_gemma":0.002152279,"domain_scores_codex":[0.99981,0.00007141231,0.00001221792,0.00003424313,0.00004543686,0.0000266125],"domain_scores_gemma":[0.999313,0.000304565,0.0001512255,0.00007475904,0.0001262127,0.00003029718],"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":[0.001754464,0.0002845446,0.005218617,0.0002362193,0.00008406945,0.0005469833,0.0002383541,0.5612338,0.375522,0.0004981884,0.0005432792,0.0538395],"study_design_scores_gemma":[0.00002873073,0.0007353631,0.004312853,0.00002280563,0.0001323186,0.0001876435,0.00009091471,0.9162114,0.07733326,0.00006835697,0.0008514196,0.00002494479],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9457082,0.0003922603,0.04938413,0.0001145093,0.00005716099,0.00001359937,0.0001004701,0.0007368673,0.003492757],"genre_scores_gemma":[0.9962135,0.0001323379,0.003085372,0.00001358784,0.00000759569,0.000003691324,0.00003714828,0.00004426614,0.000462479],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00242191,"threshold_uncertainty_score":0.004815638,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01172469189665833,"score_gpt":0.2246925979040239,"score_spread":0.2129679060073655,"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."}}