{"id":"W4403092576","doi":"10.11159/ijci.2024.018","title":"Numerical Analysis of Bond Strength in Pretensioned Concrete: Impact of Varying Tension Ratios on Seven-Wire Strand Using Tensioned Pull-Out Test","year":2024,"lang":"en","type":"article","venue":"International Journal of Civil Infrastructure","topic":"Structural Behavior of Reinforced Concrete","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Tension (geology); Structural engineering; Materials science; Composite material; Geotechnical engineering; Engineering; Ultimate tensile strength","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001798818,0.0003208057,0.0007893259,0.001472679,0.00002372278,0.0000672422,0.0003682402,0.0002034313,0.0002749633],"category_scores_gemma":[0.000287536,0.0002479361,0.0005956927,0.000782822,0.00007349811,0.0004232847,0.00004094919,0.0006447885,8.295454e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003833478,"about_ca_system_score_gemma":0.0001950685,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004896454,"about_ca_topic_score_gemma":0.000006301264,"domain_scores_codex":[0.997403,0.00003805522,0.001198869,0.0002050325,0.0009203717,0.0002347127],"domain_scores_gemma":[0.9982361,0.0004340637,0.0004209262,0.00020286,0.0005810756,0.0001249874],"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":[0.0002130515,0.000002079168,0.008911802,0.00003800777,0.001522971,0.0001947706,0.0005328645,0.5009843,0.4855268,0.00003233297,0.0001688567,0.001872161],"study_design_scores_gemma":[0.001525921,0.000441268,0.08759409,0.001261686,0.0009601552,0.0004549992,0.0001162336,0.8297272,0.07725,0.000240633,0.00002817574,0.0003995942],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965298,0.0003062659,0.001784325,0.00004449979,0.000878792,0.0001211343,0.000173541,0.00003304021,0.0001286492],"genre_scores_gemma":[0.9979654,0.00005487605,0.001726596,0.00001981851,0.0001500585,7.937595e-7,0.00003884426,0.00003835569,0.000005239315],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4082768,"threshold_uncertainty_score":0.9999973,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01121288863270205,"score_gpt":0.2821395474000991,"score_spread":0.2709266587673971,"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."}}