Study on defect assessment for cast steel connections in braced frames

概要

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This paper describes defect tolerances for cast steel connections in braced frames and explores the possibility of brittle fracture from assumed defects in typical cast steel connectors. A parametric study, which investigates the sensitivity of brittle fracture to defect size, defect location and material mis-match effects, is described through cast steel connector models. A toughness scaling model is used for evaluting the occurrence of brittle fracture from assumed defects in the models.
有明工業高等専門学校の論文
2011-10-31