{"id":"W2068357801","doi":"10.1111/j.1747-1567.2012.00810.x","title":"A Novel Drop Weight Impact Setup for Testing Reinforced Concrete Beams","year":2012,"lang":"en","type":"article","venue":"Experimental Techniques","topic":"Structural Response to Dynamic Loads","field":"Engineering","cited_by":74,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Hammer; Structural engineering; Drop (telecommunication); Reinforced concrete; Tower; Drop impact; Computer science; Materials science; Engineering; Mechanical 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":[0.0001472368,0.0002863798,0.0002329305,0.00009861725,0.00007934877,0.00003870403,0.000188467,0.0001305584,0.0001040232],"category_scores_gemma":[0.00008291545,0.000252586,0.000124628,0.0001490593,0.00005523909,0.0003905604,0.00006088283,0.0001317359,0.00001297695],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004279272,"about_ca_system_score_gemma":0.00001726604,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004977576,"about_ca_topic_score_gemma":7.702602e-8,"domain_scores_codex":[0.9988797,0.00001029729,0.0002601146,0.0001558191,0.000154491,0.0005395463],"domain_scores_gemma":[0.9993966,0.0001155609,0.00004835216,0.0002499835,0.00002970791,0.0001598178],"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":[0.00003190397,0.000001909058,0.00004835913,0.00001490542,0.00003109661,8.737991e-7,0.0002765663,0.00002086822,0.9965312,0.0003187633,0.001028313,0.00169517],"study_design_scores_gemma":[0.0003023658,0.0001790418,0.0001985743,0.00003978043,0.000008162358,0.00007633615,0.00005875635,0.02436283,0.9723071,0.00001794556,0.002106163,0.0003429314],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9384451,0.001241538,0.0460039,0.00001138424,0.0004473525,0.001234463,0.00008897838,0.003736591,0.008790703],"genre_scores_gemma":[0.871793,0.000004343641,0.1273081,0.00004155447,0.0002509855,0.0002768334,0.0000301929,0.00007987217,0.0002150855],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08130422,"threshold_uncertainty_score":0.9999926,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02111041865623207,"score_gpt":0.3007016008536066,"score_spread":0.2795911821973746,"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."}}