{"id":"W2795672659","doi":"10.1504/ijsmss.2018.10024431","title":"Influence of fibres on the rebar-concrete bond: further evidence of toughness enhancement","year":2018,"lang":"en","type":"article","venue":"International Journal of Sustainable Materials and Structural Systems","topic":"Structural Behavior of Reinforced Concrete","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Rebar; Materials science; Composite material; Toughness; Softening; Slip (aerodynamics); Polypropylene; Stress (linguistics)","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003479602,0.0001501167,0.0003207743,0.0001090497,0.00003848684,0.00009920474,0.0004367112,0.00005547978,0.00008553836],"category_scores_gemma":[0.0001303158,0.00009255389,0.0000515649,0.00006889699,0.0001547841,0.0003872256,0.00006718028,0.00007722255,0.000001008624],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009380077,"about_ca_system_score_gemma":0.00003704712,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002546704,"about_ca_topic_score_gemma":2.465355e-7,"domain_scores_codex":[0.9984868,0.00004548518,0.0007247171,0.0000866756,0.0004797335,0.0001766581],"domain_scores_gemma":[0.9981539,0.0001292747,0.0004911402,0.0001420586,0.001040438,0.00004314832],"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":[0.0003868624,2.092816e-7,0.0002635368,0.0002995865,0.0001724406,0.00003266717,0.001049985,0.003668896,0.9844632,0.00930282,0.00008580538,0.0002739799],"study_design_scores_gemma":[0.0003249446,0.0004037769,0.004792108,0.000789782,0.0000294031,0.0001653837,0.001603266,0.0002363954,0.990834,0.0004570822,0.0002242736,0.0001395618],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980996,0.000482368,0.00004601309,0.0001047564,0.0009743089,0.0001911329,0.0000121565,0.00000832548,0.00008130948],"genre_scores_gemma":[0.9994447,0.00007604004,0.00006317819,0.00001436126,0.0003059274,0.000004523101,7.206082e-7,0.00001185174,0.00007872209],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008845737,"threshold_uncertainty_score":0.3774238,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01012670341017263,"score_gpt":0.2506763588298345,"score_spread":0.2405496554196618,"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."}}