{"id":"W3132658268","doi":"10.1016/j.engstruct.2021.112028","title":"Hybrid system of longitudinal CFRP laminates and GFRP wraps for strengthening of existing circular concrete columns","year":2021,"lang":"en","type":"article","venue":"Engineering Structures","topic":"Structural Behavior of Reinforced Concrete","field":"Engineering","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"Natural Sciences and Engineering Research Council of Canada; Dalhousie University","keywords":"Fibre-reinforced plastic; Materials science; Structural engineering; Stiffness; Flexural strength; Deflection (physics); Composite material; Buckling; Flexural rigidity; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00009212921,0.0002785568,0.0005130887,0.0001220935,0.00004645188,0.00003374952,0.0001556769,0.0000943966,0.00001216825],"category_scores_gemma":[0.0001652535,0.0003086212,0.0001275287,0.0001344301,0.00005574586,0.0001012493,0.00005215667,0.0001688948,1.591584e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005519545,"about_ca_system_score_gemma":0.00002324253,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000166322,"about_ca_topic_score_gemma":1.315016e-7,"domain_scores_codex":[0.998746,0.00001089134,0.0004758617,0.0002417697,0.0001994398,0.0003260528],"domain_scores_gemma":[0.9991664,0.0002275795,0.0001062636,0.0002691747,0.0001473321,0.00008325112],"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":[0.00001789266,2.387966e-7,0.0006083619,0.005034413,0.0003854095,0.00006607619,0.000462164,0.3302748,0.6453419,0.01442808,0.00003643323,0.003344315],"study_design_scores_gemma":[0.0006782837,0.00005567383,0.005999253,0.0003959589,0.0001586533,0.0002688662,0.000262876,0.1563086,0.8350995,0.0000652731,0.0002789944,0.0004281213],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9749861,0.002070774,0.02186218,0.000002306101,0.0003891818,0.0001957925,0.0001368581,0.000248822,0.0001080182],"genre_scores_gemma":[0.9691612,0.00001672724,0.03060442,0.000001325188,0.00008341306,0.00001669263,0.0000381515,0.00006245023,0.00001566994],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1897576,"threshold_uncertainty_score":0.9999366,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01325718666583015,"score_gpt":0.2261259341996415,"score_spread":0.2128687475338113,"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."}}