{"id":"W2982604205","doi":"10.1061/(asce)cc.1943-5614.0000987","title":"Effect of Spiral Spacing and Concrete Strength on Behavior of GFRP-Reinforced Hollow Concrete Columns","year":2019,"lang":"en","type":"article","venue":"Journal of Composites for Construction","topic":"Structural Behavior of Reinforced Concrete","field":"Engineering","cited_by":52,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"Pultrall","keywords":"Materials science; Ductility (Earth science); Brittleness; Compressive strength; Composite material; Spall; Spiral (railway); Fibre-reinforced plastic; Reinforcement; Structural engineering; Core (optical fiber); Concrete cover; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002742384,0.0003677001,0.000166839,0.0002902668,0.00009845712,0.0001626759,0.0001509973,0.0002010047,0.0006414622],"category_scores_gemma":[0.000879732,0.0002360694,0.0001796703,0.000164003,0.0002553643,0.0001909604,0.0001691464,0.0002367018,0.0001300633],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001886526,"about_ca_system_score_gemma":0.0002471992,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00116655,"about_ca_topic_score_gemma":0.002994166,"domain_scores_codex":[0.9997851,0.00003458517,0.00001892797,0.00003679498,0.00007792268,0.0000466414],"domain_scores_gemma":[0.9988681,0.0003426891,0.0003287002,0.00006605351,0.0002288534,0.000165716],"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":[0.0003476449,0.00005335479,0.006946553,0.0000565326,0.00001560221,0.0001264095,0.00006466356,0.004252254,0.9838338,0.00003394569,0.00002951774,0.004239819],"study_design_scores_gemma":[0.00001127407,0.001587351,0.0301215,0.00001338865,0.00003534642,0.0001234155,0.000106586,0.00560815,0.9619808,0.00002447294,0.0003703695,0.00001742642],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995387,0.00006702832,0.0002099996,0.00000347583,0.000001991656,0.000002807098,0.00001939354,0.000008059849,0.0001485586],"genre_scores_gemma":[0.999561,0.0000533188,0.0002437585,0.000004480241,6.732541e-7,0.000001708742,0.00002253979,0.000002534636,0.000109886],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00116655,"threshold_uncertainty_score":0.002319455,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004271965932854284,"score_gpt":0.2204135493702744,"score_spread":0.2161415834374201,"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."}}