{"id":"W640464382","doi":"10.1016/j.tust.2015.05.013","title":"Enhancement of the tensile strengths of rock and shotcrete by thin spray-on liners","year":2015,"lang":"en","type":"article","venue":"Tunnelling and Underground Space Technology","topic":"Geotechnical Engineering and Underground Structures","field":"Engineering","cited_by":36,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Université Laval","keywords":"Shotcrete; Ultimate tensile strength; Geotechnical engineering; Materials science; Composite material; Engineering; Mathematics; Geology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002128023,0.0002872964,0.0002714997,0.000273772,0.0001482763,0.000324846,0.0002900845,0.0003365645,0.001555031],"category_scores_gemma":[0.0003473276,0.0002037834,0.0002266547,0.0001536818,0.0002796148,0.000395635,0.0003236904,0.0003319055,0.0001675786],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001869459,"about_ca_system_score_gemma":0.0002155728,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005484141,"about_ca_topic_score_gemma":0.001281214,"domain_scores_codex":[0.9998599,0.00001087343,0.000005538529,0.00001778255,0.00007603782,0.00002981034],"domain_scores_gemma":[0.9997422,0.00003560715,0.00005994697,0.00002095345,0.00009395451,0.00004732365],"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":[0.00007691894,0.00001271886,0.0002460474,0.00002478979,0.000003889341,0.00002564,0.00001854471,0.0003037397,0.9972733,0.0000960137,0.00003189745,0.001886449],"study_design_scores_gemma":[0.00001457739,0.0004010843,0.003285475,0.000008621476,0.00001393085,0.00006362807,0.00005785892,0.00361964,0.9917324,0.000045146,0.0007471704,0.00001047424],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965535,0.0002146588,0.001819106,0.00002043088,0.0000146019,0.000007388524,0.00002314842,0.0000414941,0.00130576],"genre_scores_gemma":[0.9972436,0.0001116015,0.001530955,0.00001209884,0.000003618062,0.000004203115,0.00002540284,0.00001248614,0.001056037],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001555031,"threshold_uncertainty_score":0.005202055,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0071378551412007,"score_gpt":0.2018743408709172,"score_spread":0.1947364857297165,"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."}}