Experimental and numerical study on the behavior of concrete subjected to biaxial tension and shear |
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| Affiliation: | 1. School of Civil, Environmental and Mining Engineering, The University of Adelaide, Adelaide, SA 5005, Australia;2. Department of Civil Engineering, Monash University, Clayton, VIC 3800, Australia;3. School of Mechanical Engineering, The University of Adelaide, Australia |
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| Abstract: | In this article an experimental and numerical study on the behavior of concrete subjected to biaxial loading is outlined. For this purpose the unique biaxial machine available at the Stevin Laboratory was used. Two load-paths were pursued, namely axial tension at constant shear and proportional tension/shear. The recently developed lattice model was used to simulate the two load-paths. The remarkable feature of the lattice model is its ability to simulate curved overlapping cracks which resemble the experimental findings. |
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