Strength, behavior, and failure mode of hollow concrete masonry constructed with mortars of different strengths

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• 作者：Gihad Mohamad^a ; ^{gihad@ufsm.br} ; Fernando S. Fonseca^b ; ^{fonseca@byu.edu} ; Ad T. Vermeltfoort^c ; ^{A.T.Vermeltfoort@tue.nl} ; Dirk R.W. Martens^c ; ^{D.R.W.Martens@tue.nl} ; Paulo B. Lourenç ; o^d ; ^{pbl@civil.uminho.pt}
• 关键词：Stress-strain relationship ; Stiffness ratio ; Masonry prisms ; Nonlinear behavior ; Failure modes
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：134
• 期：Complete
• 页码：489-496
• 全文大小：1275 K
• 卷排序：134

文摘

Block and mortar stress-strain are considered when evaluating the masonry failure. The failure mechanism of concrete masonry is a sequence of consecutive effects. The masonry failure depends on the relative strength of the mortar and block. The mortar governs the masonry failure mechanism.