{"id":"W2125527927","doi":"10.1139/cjce-2012-0281","title":"The mechanical properties of engineered cementitious composites containing limestone powder replaced by microsilica sand","year":2013,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Innovative concrete reinforcement materials","field":"Engineering","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Division of Electrical, Communications and Cyber Systems; Harran Üniversitesi","keywords":"Silica fume; Materials science; Composite material; Flexural strength; Curing (chemistry); Composite number; Cementitious; Ductility (Earth science); Compressive strength; Toughness; Cement; Fracture toughness","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003435589,0.0002110869,0.0003538886,0.0002075814,0.00008725267,0.000144203,0.0002873801,0.00008023455,0.0001501568],"category_scores_gemma":[0.0001522086,0.0001715484,0.00007859709,0.0001830422,0.00005581039,0.0002496839,0.00001570796,0.0002284866,0.000006828799],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001820221,"about_ca_system_score_gemma":0.0001306881,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003545145,"about_ca_topic_score_gemma":0.0004781928,"domain_scores_codex":[0.9985706,0.00001927798,0.0007194758,0.00008320744,0.000172848,0.0004346044],"domain_scores_gemma":[0.9990758,0.00007372256,0.0001406578,0.0001790583,0.0003047767,0.0002259784],"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":[0.000007360969,0.000001351947,0.00001716874,0.00008283432,0.0001697299,0.000005139243,0.0001878714,0.01740469,0.9778287,0.0003132837,0.003930016,0.0000518062],"study_design_scores_gemma":[0.0006000758,0.0001443607,0.00007267023,0.0003653305,0.00003378675,0.00006580187,0.0001177563,0.01783711,0.9743178,0.00001673362,0.006152976,0.0002755409],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9865127,0.005235899,0.005977831,0.0001556864,0.0009444152,0.0003541763,0.00002067849,0.00005966836,0.0007389726],"genre_scores_gemma":[0.9994664,0.00005851006,0.0002353701,0.00002821136,0.00008205476,0.00001396747,0.000004426226,0.00005061046,0.00006045719],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01295372,"threshold_uncertainty_score":0.6995541,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006964654545813602,"score_gpt":0.1685898811008494,"score_spread":0.1616252265550358,"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."}}