{"id":"W2052619647","doi":"10.1139/t06-073","title":"Challenges to modelling heave in expansive soils","year":2006,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Soil and Unsaturated Flow","field":"Engineering","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Expansive clay; Geotechnical engineering; Constitutive equation; Void ratio; Soil water; Nonlinear system; Void (composites); Stress path; Wetting; Geology; Mechanics; Plasticity; Materials science; Finite element method; Engineering; Structural engineering; Soil science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001497663,0.0001393669,0.0001694918,0.0003913325,0.00006218124,0.00005279675,0.0001821943,0.000193549,0.00002702163],"category_scores_gemma":[0.00001570642,0.0001421116,0.00005605307,0.0002289739,0.00001503832,0.00009097925,0.000007734712,0.0006772788,0.00005359926],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004094354,"about_ca_system_score_gemma":0.0001231803,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01025958,"about_ca_topic_score_gemma":0.058215,"domain_scores_codex":[0.998902,0.00001603309,0.0002604207,0.0001377309,0.0001241913,0.0005596313],"domain_scores_gemma":[0.9992172,0.00002463345,0.00001338721,0.0001379457,0.00004531149,0.0005615764],"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":[0.000002549112,0.000004153295,0.000012294,0.000004387698,0.000005149406,0.0002699202,0.00007051414,0.9816076,0.0001137386,0.0003625407,0.002556026,0.01499112],"study_design_scores_gemma":[0.0006585056,0.00007929006,0.004116212,0.000284216,0.00001366241,0.000694063,0.0003246949,0.9198,0.0007487794,0.007777785,0.06473593,0.0007668378],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8447737,0.01804775,0.08132914,0.01520088,0.002183259,0.0006216866,0.00004464991,0.0006924447,0.03710647],"genre_scores_gemma":[0.9982572,0.0003396839,0.0007060203,0.0002281904,0.0003866587,0.000007660141,0.000001975641,0.00002995047,0.00004264026],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1534835,"threshold_uncertainty_score":0.9963312,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01962880977037856,"score_gpt":0.2051579238230007,"score_spread":0.1855291140526221,"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."}}