{"id":"W2802288924","doi":"10.1139/cjce-2017-0348","title":"Establishing the fundamental period of light-frame wood buildings on the basis of ambient vibration tests","year":2018,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Structural Engineering and Vibration Analysis","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; University of Ottawa","funders":"","keywords":"Shear wall; Structural engineering; Vibration; Building code; Natural frequency; Frequency domain; Stiffness; Frame (networking); Finite element method; Normal mode; Engineering; Computer science; Acoustics; Mechanical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0002558898,0.0002339921,0.0001478097,0.0008455685,0.0001836702,0.0002626925,0.0003382546,0.000181786,0.0007761532],"category_scores_gemma":[0.0008329814,0.000120145,0.0001335418,0.0002921506,0.0002416522,0.000274058,0.0001799945,0.000145382,0.0001593808],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002845057,"about_ca_system_score_gemma":0.0002462819,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004418385,"about_ca_topic_score_gemma":0.01289952,"domain_scores_codex":[0.9998268,0.00001748812,0.000007250612,0.00002980015,0.00009412723,0.00002441841],"domain_scores_gemma":[0.9996651,0.0001236512,0.00006303425,0.00002618992,0.0001024188,0.00001960413],"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":[0.0005347094,0.00014051,0.1310976,0.000332682,0.00002274978,0.000248562,0.0008449288,0.03940959,0.6326597,0.001853111,0.0003584858,0.1924973],"study_design_scores_gemma":[0.0000203927,0.0005952113,0.5286993,0.00006244046,0.00006038654,0.0004145589,0.0008683956,0.1971581,0.2683958,0.0008855853,0.002764937,0.00007490825],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9608037,0.00007235738,0.03751718,0.000006162501,0.000004550565,0.00001997774,0.00009831176,0.00008094851,0.001396787],"genre_scores_gemma":[0.9911789,0.00003906929,0.008487757,0.000002067944,0.00000180095,0.000007827171,0.00007640632,0.00001061938,0.0001955093],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004418385,"threshold_uncertainty_score":0.008785307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00717836515112266,"score_gpt":0.1847610746914894,"score_spread":0.1775827095403668,"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."}}