{"id":"W2015599763","doi":"10.1155/2010/280685","title":"Structural Health Monitoring of Precast Concrete Box Girders Using Selected Vibration-Based Damage Detection Methods","year":2010,"lang":"en","type":"article","venue":"Advances in Civil Engineering","topic":"Structural Health Monitoring Techniques","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Precast concrete; Structural engineering; Girder; Structural health monitoring; Spall; Vibration; Bridge (graph theory); Curvature; Finite element method; Computer science; Accelerometer; Strain gauge; Prestressed concrete; Span (engineering); Box girder; Nondestructive testing; Acoustics; Engineering","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002813412,0.000302782,0.0002445212,0.0005798994,0.00008240328,0.0001092348,0.0002337185,0.0003022184,0.000391232],"category_scores_gemma":[0.0005055821,0.0001558945,0.0001456206,0.0001947873,0.0001470803,0.0001740982,0.0001773585,0.0001213396,0.00009229025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001056432,"about_ca_system_score_gemma":0.0001120007,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004556022,"about_ca_topic_score_gemma":0.001415316,"domain_scores_codex":[0.999848,0.00002882485,0.00000740594,0.00003592617,0.00006679339,0.00001312296],"domain_scores_gemma":[0.9996025,0.0001780778,0.00008336218,0.00002496869,0.0000890441,0.00002206781],"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":[0.0005749023,0.0002330933,0.02763499,0.0002061609,0.00004867469,0.00009993392,0.0002084658,0.02816407,0.7741483,0.000145306,0.0001584736,0.1683776],"study_design_scores_gemma":[0.0000796777,0.001773752,0.121817,0.00002777999,0.00009010301,0.0006613087,0.0001038653,0.3508093,0.523819,0.0001786222,0.0005832935,0.00005621402],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9498094,0.0001603645,0.0495258,0.00001699037,0.000006235607,0.0000245695,0.00003812817,0.0001529332,0.0002656775],"genre_scores_gemma":[0.9558097,0.00008972715,0.04372149,0.00000779936,0.000003752727,0.00001558422,0.00005558676,0.000004976262,0.0002914333],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005798994,"threshold_uncertainty_score":0.001487851,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01463215231059518,"score_gpt":0.3315095520944194,"score_spread":0.3168773997838242,"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."}}