{"id":"W24356974","doi":"","title":"Effect of fly ash replacement on alkali and sulphate resistance of mortars","year":2007,"lang":"en","type":"dissertation","venue":"Spectrum Research Repository (Concordia University)","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fly ash; Alkali–silica reaction; Mortar; Sulfate; Silica fume; Cement; Materials science; Alkali–aggregate reaction; Durability; Waste management; Composite material; Metallurgy; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0002228974,0.0003897132,0.0002718491,0.0002752951,0.0001761183,0.0003617306,0.0003313115,0.0002713382,0.001151175],"category_scores_gemma":[0.0004738947,0.0001819628,0.0002963968,0.0001778002,0.0002280592,0.000274799,0.000179261,0.0003689456,0.000261915],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001999469,"about_ca_system_score_gemma":0.0002380952,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001596065,"about_ca_topic_score_gemma":0.002890285,"domain_scores_codex":[0.999736,0.00004175611,0.00003322037,0.0000469472,0.00009386025,0.00004815242],"domain_scores_gemma":[0.999498,0.0001111415,0.0001494274,0.00003374516,0.00009996417,0.0001077352],"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":[0.0005256365,0.0001049087,0.001651809,0.00004926682,0.00002510437,0.00006312804,0.00005234033,0.0001966876,0.9954252,0.00001970014,0.00001734285,0.00186881],"study_design_scores_gemma":[0.000007661836,0.001921711,0.009632353,0.000007353238,0.00004091427,0.00006467749,0.0000645785,0.0002980458,0.9874414,0.000008122683,0.0005057374,0.000007358513],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99938,0.0001882973,0.00007378936,0.000008676549,0.000004526073,0.000005175246,0.0000375556,0.00001010336,0.000291795],"genre_scores_gemma":[0.9984953,0.0002216141,0.000259788,0.00001430381,0.000003171925,0.000003857511,0.0001035622,0.000007251218,0.0008910228],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001596065,"threshold_uncertainty_score":0.003851056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01228535458293806,"score_gpt":0.2807030435380605,"score_spread":0.2684176889551225,"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."}}