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A platform for research: civil engineering, architecture and urbanism
Experimental and Nonlinear Finite Element Analysis of Fiber-Cementitious Matrix Bond-Slip Mechanism
Abstract The fiber-matrix bond-slip process is highly complex that involves cohesion, interfacial debonding, deformation with geometric nonlinearity, material plasticity as well as sliding frictional contact. It is also the governing failure mechanism during the post-peak phase of loading that significantly affects the ductility and toughness of fiber reinforced concrete (FRC). Therefore, a detailed analysis of the embedded mechanisms is essential to fully enumerate the composite behavior of FRC. This paper has been to experimentally and numerically investigate the complete bond-slip response of deformed metallic fiber pullout from cementitious matrix. Extensive validations using the experimental results obtained from recent experimental investigations and technical literature have been conducted and will be presented in this paper.
Experimental and Nonlinear Finite Element Analysis of Fiber-Cementitious Matrix Bond-Slip Mechanism
Abstract The fiber-matrix bond-slip process is highly complex that involves cohesion, interfacial debonding, deformation with geometric nonlinearity, material plasticity as well as sliding frictional contact. It is also the governing failure mechanism during the post-peak phase of loading that significantly affects the ductility and toughness of fiber reinforced concrete (FRC). Therefore, a detailed analysis of the embedded mechanisms is essential to fully enumerate the composite behavior of FRC. This paper has been to experimentally and numerically investigate the complete bond-slip response of deformed metallic fiber pullout from cementitious matrix. Extensive validations using the experimental results obtained from recent experimental investigations and technical literature have been conducted and will be presented in this paper.
Experimental and Nonlinear Finite Element Analysis of Fiber-Cementitious Matrix Bond-Slip Mechanism
Chin, C. S. (author) / Xiao, R. Y. (author)
2012-01-01
8 pages
Article/Chapter (Book)
Electronic Resource
English
Steel Fiber , Cementitious Matrix , Steel Fiber Reinforce Concrete , Fiber Reinforce Concrete , Nonlinear Finite Element Analysis Engineering , Civil Engineering , Building Materials , Building Repair and Maintenance , Theoretical and Applied Mechanics , Computer-Aided Engineering (CAD, CAE) and Design
Improving the interface bond between fiber mesh and cementitious matrix
| British Library Online Contents | 2002
Improving the interface bond between fiber mesh and cementitious matrix
| Online Contents | 2002
Improving the interface bond between fiber mesh and cementitious matrix
| Tema Archive | 2002