{"id":"W4410767227","doi":"10.1016/j.jobe.2025.113003","title":"Axial compressive performance of full-scale reinforced hollow high strength concrete-filled thin-walled square steel tubular columns","year":2025,"lang":"en","type":"article","venue":"Journal of Building Engineering","topic":"Structural Load-Bearing Analysis","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Natural Science Foundation of China; Providence Health Care","keywords":"Materials science; Square (algebra); Composite material; Compressive strength; Structural engineering; Full scale; Engineering; Mathematics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002511461,0.0002874668,0.0002605605,0.0002191738,0.00027996,0.0002249414,0.0004475191,0.0003272263,0.001573221],"category_scores_gemma":[0.0004912646,0.0001535873,0.000179905,0.0001417027,0.0004637157,0.0002059383,0.0002426989,0.0001862163,0.0002819236],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002991616,"about_ca_system_score_gemma":0.000398835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004007378,"about_ca_topic_score_gemma":0.009060584,"domain_scores_codex":[0.999769,0.00002133712,0.000009968284,0.00003676064,0.0001082114,0.00005465559],"domain_scores_gemma":[0.9994097,0.0001419553,0.00007733562,0.00003100754,0.0001976485,0.0001423507],"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":[0.002043464,0.0002567405,0.007667902,0.00007689416,0.00001885922,0.0001831504,0.0001249773,0.03275318,0.9468939,0.0001386887,0.0001999465,0.009642348],"study_design_scores_gemma":[0.00007229475,0.005761172,0.08448553,0.00001775741,0.00005492845,0.0001730223,0.0004400795,0.1338019,0.7742904,0.00007205144,0.0007710793,0.00005970005],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995304,0.00001610616,0.0001583818,0.000003088259,0.000002177554,0.000001128774,0.00002615585,0.00001360871,0.000248909],"genre_scores_gemma":[0.9994181,0.00001014378,0.00009807008,0.000001620932,6.908618e-7,8.790509e-7,0.0000340039,0.000003008489,0.0004334507],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004007378,"threshold_uncertainty_score":0.007968068,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003276666999681232,"score_gpt":0.1917507743958377,"score_spread":0.1884741073961564,"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."}}