Numerical modelling of mechanical behaviour of engineered cementitious composites under axial tension
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- 作者：Ting Huang ; Y.X. Zhang ; y.zhang@adfa.edu.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：Engineered cementitious composites (ECC) ; Tensile behaviour ; Multiple cracking ; Extended finite element method (XFEM) ; Cohesive zone model
- 刊名：Computers & Structures
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：173
- 期：Complete
- 页码：95-108
- 全文大小：1983 K
文摘
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An extended finite element model is developed.
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Micromechanics of fibre bridging is considered in the model.
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The variation of matrix flaw size and local fibre volume fraction are accounted for in the model.
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The model can model the tensile strain-hardening and multiple-cracking behaviour of ECC.