{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003319194,0.0002847709,0.0003740596,0.0003687084,0.00007384345,0.00002265437,0.0002020062,0.0001503001,0.000007811495],"category_scores_gemma":[0.0002031491,0.0003278975,0.00004739401,0.0007993795,0.00003735968,0.000563391,0.00002434132,0.0006835838,2.213246e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002852945,"about_ca_system_score_gemma":0.00006250045,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001113366,"about_ca_topic_score_gemma":0.0001552934,"domain_scores_codex":[0.9984459,0.00004996014,0.0005663988,0.0002547016,0.000195063,0.0004879908],"domain_scores_gemma":[0.9991121,0.0002632407,0.0001274852,0.0002970162,0.00008605651,0.0001141542],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000008108018,8.46633e-7,0.003463653,0.0005086279,0.000007955723,0.000001035521,0.0001609931,0.701875,0.2690604,0.00001767145,4.174468e-7,0.02489525],"study_design_scores_gemma":[0.0002024773,0.0000400924,0.01722701,0.0001907478,0.000004379353,0.000005780108,0.00002281344,0.6814213,0.3005264,0.00004132119,0.00008808869,0.0002295548],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8430147,0.0008088886,0.1524001,0.000006268931,0.002661144,0.000295051,0.000005757005,0.0007861476,0.00002201741],"genre_scores_gemma":[0.7180841,0.00006438874,0.2815794,0.000002576792,0.00018213,0.00002531333,0.000003123009,0.00005858897,3.730352e-7],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1291793,"threshold_uncertainty_score":0.9999173,"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."}}