{"id":"W4401732675","doi":"10.1016/j.conbuildmat.2024.137855","title":"Pull-out behavior of twin-twisted steel fibers from various strength cement-based matrices","year":2024,"lang":"en","type":"article","venue":"Construction and Building Materials","topic":"Innovative concrete reinforcement materials","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"Shahrood University of Technology","keywords":"Materials science; Cement; Composite material; Structural engineering; Engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003028463,0.0004869333,0.0001371348,0.0003152685,0.0002296288,0.0001790191,0.0001561944,0.0002716967,0.002756744],"category_scores_gemma":[0.0004868268,0.0001695431,0.0002244726,0.0002401448,0.0002470437,0.0004136409,0.0001631438,0.0003937206,0.0003190338],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000171062,"about_ca_system_score_gemma":0.000179907,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001372433,"about_ca_topic_score_gemma":0.003062156,"domain_scores_codex":[0.9998049,0.00001951453,0.00001155906,0.00003907842,0.00006580941,0.00005922167],"domain_scores_gemma":[0.9995139,0.0001819591,0.0001069287,0.00002514866,0.00009624052,0.00007589351],"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":[0.000212325,0.00002236656,0.0004042919,0.00003340524,0.000006539845,0.00005668188,0.00008255687,0.0003763123,0.9976028,0.00006669541,0.00003279025,0.00110323],"study_design_scores_gemma":[0.000005113824,0.0002775003,0.003593548,0.000004923449,0.00001122201,0.0000246149,0.0000811093,0.001564149,0.9941323,0.00001454311,0.0002816467,0.000009287496],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986882,0.0001232196,0.0003935548,0.0000090402,0.000009603843,0.000003866676,0.00007840085,0.00001168652,0.0006824533],"genre_scores_gemma":[0.9979141,0.0001259799,0.0004924851,0.00000683558,0.000004822824,0.000004622133,0.0001169209,0.00001136996,0.001322773],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002756744,"threshold_uncertainty_score":0.009222209,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01179039181612104,"score_gpt":0.2381911852185745,"score_spread":0.2264007934024534,"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."}}