{"id":"W156768038","doi":"10.1007/978-1-4614-0216-9_5","title":"Dynamic Tensile Properties of Steel Fiber Reinforced Concrete","year":2011,"lang":"en","type":"book-chapter","venue":"Conference proceedings of the Society for Experimental Mechanics","topic":"High-Velocity Impact and Material Behavior","field":"Materials Science","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Materials science; Ultimate tensile strength; Composite material; Fiber-reinforced concrete; Split-Hopkinson pressure bar; Bar (unit); Dynamic loading; Fiber; Structural engineering; Cylinder; Strain rate; Engineering; Geology","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002769384,0.0004979426,0.0008019965,0.00003384906,0.00018635,0.00007488815,0.0009422777,0.0005255986,0.0009328378],"category_scores_gemma":[0.00003654523,0.0003646503,0.001013075,0.00003285632,0.000398137,0.0002608544,0.000551625,0.0001974192,0.00002958225],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001517375,"about_ca_system_score_gemma":0.0001998524,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000255888,"about_ca_topic_score_gemma":3.887382e-7,"domain_scores_codex":[0.9980211,0.00000313545,0.0007017179,0.0004276488,0.0004577631,0.0003886489],"domain_scores_gemma":[0.9977614,0.00001361363,0.001072765,0.0002813671,0.0007710469,0.00009981004],"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":[0.0001322588,0.000006519855,9.002964e-8,0.0004366019,0.00006731851,4.944672e-8,0.00380351,1.263314e-7,0.9184597,0.07650976,0.0005618693,0.00002226833],"study_design_scores_gemma":[0.0005058357,0.0004027851,2.214849e-7,0.0008363408,0.0002294783,0.000005117817,0.001544226,0.0001552815,0.9930306,0.001632074,0.001231183,0.0004268479],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9741979,0.0007934466,0.00005022495,0.00008945444,0.001839523,0.004026855,0.0009351662,0.0001998758,0.01786757],"genre_scores_gemma":[0.8782166,0.00006713888,0.002303419,0.00005532885,0.00004735864,0.0001288934,0.0000150798,0.0001067402,0.1190595],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1011919,"threshold_uncertainty_score":0.9999804,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04288232276462199,"score_gpt":0.2504151635052702,"score_spread":0.2075328407406482,"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."}}