Materials Reports  2019, Vol. 33 Issue (z1): 261-263 |
| INORGANIC MATERIALS AND CERAMIC MATRIX COMPOSITES |
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| Influence of Rubber Form and Its Distribution on Impact Resistance of Cement Products |
| ZHANG Jingwei, LI Dihong, GAO Qun, YU Haiyang, DAI Hanhan
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| Faculty of Civil and Transportation Engineering,Beijing University of Civil Engineering and Architecture,Beijing 100000 |
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Abstract In order to investigate the effect of the shape and distribution of rubber as a kind of damping material on the impact resistance of cement products, the same dosage of rubber materials were added to cement products in the form of sheets, granules and powders,the impact resis-tance of the three samples was analysed by the drop weight impact test and the flexural strength test before and after the impact. The test results show that the addition of rubber improves the impact resistance of cement products to different degrees,under the same dosage, adding the rubber material in the form of a sheet in the proper position of the cement product is superior to improving impact resistance.
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Published: 05 July 2019
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| About author:: Jingwei Zhang born in Henan Province in 1994, Master of Beijing University of Civil Engineering and Architecture, mainly engaged in the study and research of concrete materials.Dihong Li born in Heilongjiang Province in 1963, Doctor, professor, engaged in the teaching and research of composite materials and concrete materials. |
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