Strain measurements and analyses around the bolt holes of structural steel plate connections using full-field measurements

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• 作者：E. Toussaint ; ^{Evelyne.Toussaint@univ-bpclermont.fr} ; S. Durif ; A. Bouchaï ; r ; M. Gré ; diac
• 关键词：Cover-plate steel bolted connections ; Full-field measurements ; Grid method ; Finite element analysis
• 刊名：Engineering Structures
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：148-162
• 全文大小：5422 K
• 卷排序：131

文摘

Bearing behavior is observed in cover-plate steel connections under tensile tests. Various configurations of hole positions are analyzed with full-field measurements. The grid method is used to measure the strain fields that occur in the specimens. Plastic strain maps are in good agreement with observed failure modes. A FE simulation is performed and results are compared to experimental strain maps.