{"id":"W2185858111","doi":"10.1007/1-4020-4891-2_11","title":"Air-void Stability in Fresh Self-consolidating Concretes Incorporating Rice Husk Ash","year":2007,"lang":"en","type":"book-chapter","venue":"Solid mechanics and its applications","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Slump; Husk; Concrete slump test; Void (composites); Materials science; Air entrainment; Composite material; Water reducer; Waste management; Cement; Engineering; Botany","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":[0.0001916304,0.000116922,0.0001890862,0.0003555942,0.0002189751,0.0003290695,0.0004287125,0.0002419346,0.001226367],"category_scores_gemma":[0.0002800307,0.0001557303,0.000153781,0.0001678898,0.0005577767,0.0005238591,0.0002399068,0.0003482761,0.0002161237],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004082768,"about_ca_system_score_gemma":0.0002941501,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0040194,"about_ca_topic_score_gemma":0.006236142,"domain_scores_codex":[0.9999113,0.000006268707,0.000002768098,0.00001807066,0.00004674878,0.0000148678],"domain_scores_gemma":[0.9998472,0.00004993324,0.00002697344,0.00001211748,0.0000450369,0.00001876709],"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":[0.0005412013,0.0001160305,0.004413845,0.0001260645,0.00001638275,0.0002907326,0.0005558906,0.02216716,0.9349816,0.006501819,0.0006157339,0.02967342],"study_design_scores_gemma":[0.00001763594,0.0004278576,0.04147175,0.00002502238,0.00002867752,0.0003056058,0.0004506989,0.08397439,0.8650232,0.004408783,0.003824719,0.00004163603],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9901868,0.001645424,0.003790485,0.00004579426,0.00002030649,0.000007644607,0.0001299641,0.00008731035,0.004086284],"genre_scores_gemma":[0.9957045,0.000146923,0.0002459912,0.000003783751,0.000003043379,0.000001850247,0.00005268915,0.00001519508,0.00382612],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0040194,"threshold_uncertainty_score":0.007992029,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02834974247229899,"score_gpt":0.2664038108433478,"score_spread":0.2380540683710488,"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."}}