{"id":"W3037367853","doi":"10.1061/(asce)cr.1943-5495.0000226","title":"Effect of Cold Temperatures on Performance of Concrete under Impact Loading","year":2020,"lang":"en","type":"article","venue":"Journal of Cold Regions Engineering","topic":"Innovative concrete reinforcement materials","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Metakaolin; Silica fume; Materials science; Flexural strength; Aggregate (composite); Composite material; Fly ash; Compressive strength; Impact resistance; Self-consolidating concrete","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003405042,0.0005695476,0.000481219,0.0003678832,0.0002456497,0.0003576437,0.0002767956,0.0004139557,0.001616999],"category_scores_gemma":[0.0007164617,0.0002621518,0.0003892749,0.0001777419,0.0003571468,0.0004442287,0.0003519883,0.00045209,0.0003692574],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002193234,"about_ca_system_score_gemma":0.0001641132,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009196557,"about_ca_topic_score_gemma":0.001595008,"domain_scores_codex":[0.9994337,0.00006355404,0.00004327219,0.0001241182,0.0002352315,0.0001001668],"domain_scores_gemma":[0.9993557,0.0001485922,0.0001766864,0.00006057936,0.0001297165,0.0001286418],"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":[0.0005375484,0.00003812995,0.002032079,0.00007277508,0.00002200865,0.0000839373,0.00005281757,0.0009574206,0.9944142,0.00001428857,0.00001188187,0.00176278],"study_design_scores_gemma":[0.000008056214,0.001554232,0.02132912,0.000009323117,0.00005163241,0.00009776102,0.00007306776,0.0009112169,0.9756433,0.00001324602,0.0002928952,0.0000161066],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987606,0.0002943187,0.0005222531,0.00000762671,0.000007025424,0.000007948877,0.00005044581,0.00002520478,0.0003245719],"genre_scores_gemma":[0.9989449,0.000147639,0.000313746,0.000009243412,0.000004145928,0.00000587668,0.00009306803,0.00001458263,0.0004668261],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001616999,"threshold_uncertainty_score":0.00540936,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009237886834537185,"score_gpt":0.2296379862805866,"score_spread":0.2204000994460494,"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."}}