{"id":"W2240855818","doi":"10.1007/1-4020-4891-2_7","title":"An Approximate Damage Model for Concrete Under Finite Deformation","year":2007,"lang":"en","type":"book-chapter","venue":"Solid mechanics and its applications","topic":"Contact Mechanics and Variational Inequalities","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Atomic Energy (Canada)","funders":"","keywords":"Structural engineering; Finite element method; Cracking; Compression (physics); Deformation (meteorology); Closure (psychology); Representation (politics); Materials science; Constitutive equation; Crack closure; Material properties; Fracture mechanics; Computer science; Engineering; Composite material","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0005415734,0.0003042965,0.0002968044,0.0001970783,0.0003536946,0.0002396296,0.0005464966,0.0003111356,0.00001358099],"category_scores_gemma":[0.00001073632,0.0003154368,0.0001044365,0.00005736903,0.00000424048,0.0004543915,0.0001635816,0.0001980513,0.0000163683],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006363145,"about_ca_system_score_gemma":0.0001569205,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002537704,"about_ca_topic_score_gemma":0.00001070599,"domain_scores_codex":[0.9984453,0.000008753085,0.0004831188,0.000520721,0.0002596592,0.0002823985],"domain_scores_gemma":[0.9982538,0.0001534643,0.0003524529,0.0006322585,0.0004361979,0.0001718113],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00000422191,0.000006254951,2.704321e-9,0.00005306473,0.00002690308,1.335474e-7,0.0002081057,0.000520244,0.0003251968,0.9971747,0.00003467983,0.001646516],"study_design_scores_gemma":[0.0001224275,0.00003914945,3.53507e-8,0.00001464659,0.00002292927,0.000001490836,0.00001060475,0.5298649,0.00008588308,0.4606612,0.008973015,0.0002036414],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.000002807567,0.0002091585,0.9881565,0.0002529996,0.00009474707,0.001170619,0.0004921212,0.000134081,0.00948696],"genre_scores_gemma":[0.2540122,0.004816637,0.443086,0.01057793,0.001968743,0.004914612,0.007410254,0.0006524791,0.2725611],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.5450705,"threshold_uncertainty_score":0.9999298,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07329662672361185,"score_gpt":0.3084333827892095,"score_spread":0.2351367560655976,"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."}}