{"id":"W2125016289","doi":"10.1139/t11-002","title":"Field monitoring and analysis of twin 3660 mm inside diameter induced trench culverts installed under 21.7 m of fill","year":2011,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Geotechnical Engineering and Underground Structures","field":"Engineering","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"U.S. Department of Transportation","keywords":"Trench; Lateral earth pressure; Geotechnical engineering; Culvert; Constructability; Bedding; Geology; Overburden; Arch; Engineering; Structural engineering; Materials science; Composite material","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000171814,0.0001972624,0.0004756366,0.0008323411,0.00005431774,0.00002302709,0.0002414857,0.0003264754,0.0001367686],"category_scores_gemma":[0.0001345408,0.0001841407,0.0002058867,0.0006349008,0.00005405604,0.0001019963,0.00003153411,0.0006428765,5.089974e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001095811,"about_ca_system_score_gemma":0.00007955282,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006739847,"about_ca_topic_score_gemma":0.002055372,"domain_scores_codex":[0.9987432,0.00002436728,0.0005097909,0.0001583986,0.0001963052,0.0003678729],"domain_scores_gemma":[0.9989818,0.0001047921,0.00007753176,0.0002778926,0.0000684145,0.0004895068],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.0001264082,0.000136117,0.01353667,0.0003229468,0.007034878,0.000373682,0.002010516,0.8286908,0.05867775,0.003266723,0.001067371,0.08475608],"study_design_scores_gemma":[0.002140532,0.001137064,0.7884012,0.0005822715,0.002474065,0.0004128057,0.0006357911,0.1327775,0.05852196,0.008912623,0.002004331,0.001999899],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9791276,0.0004029467,0.01905707,0.00006287295,0.0002667426,0.00007549451,0.00001650202,0.00007415221,0.0009166492],"genre_scores_gemma":[0.9983338,0.0001118156,0.001433365,0.00003434969,0.00004563069,0.000002896874,0.000002156968,0.00002283004,0.0000131822],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7748645,"threshold_uncertainty_score":0.9998744,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01843671190414012,"score_gpt":0.2100801253944155,"score_spread":0.1916434134902753,"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."}}