{"id":"W2067605692","doi":"10.1139/l02-010","title":"Effectiveness of sealers in counteracting alkali-silica reaction in highway median barriers exposed to wetting and drying, freezing and thawing, and deicing salt","year":2002,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Hydro-Québec","keywords":"Wetting; Silane; Materials science; Alkali–aggregate reaction; Alkali–silica reaction; Composite material; Relative humidity; Humidity; Silica fume; Sodium; Alkali metal; Fly ash; Metallurgy; Chemistry; Cement","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":true,"about_ca":false,"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":[0.0002996535,0.0003679268,0.0003565365,0.0001936824,0.0002243999,0.000258819,0.0001943808,0.0002330265,0.0008968436],"category_scores_gemma":[0.0003945405,0.0001867555,0.0002551771,0.00009345519,0.0002726566,0.0001962885,0.0002305955,0.0002277506,0.0001276727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001801757,"about_ca_system_score_gemma":0.0002296341,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001283127,"about_ca_topic_score_gemma":0.002804748,"domain_scores_codex":[0.9998254,0.00003344348,0.00002042878,0.0000333654,0.00005393179,0.00003358289],"domain_scores_gemma":[0.9996092,0.00006175079,0.0001683434,0.0000250772,0.00008346296,0.00005227404],"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":[0.0004146418,0.00004935234,0.001996459,0.00009087149,0.00001895384,0.00005927168,0.0001069584,0.0001747665,0.9942768,0.00001666252,0.000012578,0.002782784],"study_design_scores_gemma":[0.00001663895,0.005143053,0.03412329,0.0000112114,0.00006246648,0.0001415844,0.0002495882,0.0004709229,0.9587429,0.00001502496,0.001013401,0.000009742739],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999552,0.0001299755,0.0001740739,0.000004634946,0.000002814877,0.000008128076,0.00001239859,0.000006315609,0.0001096301],"genre_scores_gemma":[0.9977381,0.0002726645,0.001189512,0.00001058533,0.000005960376,0.00001004678,0.00006400417,0.000006440304,0.000702712],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001283127,"threshold_uncertainty_score":0.003000259,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009055022700638543,"score_gpt":0.2033587564412439,"score_spread":0.1943037337406054,"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."}}