A quantitative study on the surface crack pattern of concrete with high content of steel fiber |
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| Authors: | An Yan Keru WuXiong Zhang |
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| Affiliation: | State Key Laboratory of Concrete Materials Research, Tongji University, 1239 Siping Road, Shanghai, 200092, People's Republic of China |
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| Abstract: | The mechanical properties and digital image analysis of slurry-infiltrated fiber reinforced concrete (SIFCON) were investigated experimentally. Fractal dimension is used as a parameter to characterize the crack pattern on the surface of SIFCON. It is found that there exists fractal phenomenon for different fiber contents of SIFCON, fractal dimension can be a parameter to characterize crack pattern on the surface of SIFCON quantitatively, and there exists a good correlation between mechanical properties and fractal dimension. |
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| Keywords: | Fiber reinforced concrete Digital image analysis Characterization |
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