| Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences | Host |
| Citation: |
Long Yue, Zhao Bo, Xu Chenguang. Effect of Slag Wool Fiber on Properties of Cement Based Composite[J]. Multipurpose Utilization of Mineral Resources, 2017, (4): 106-110. doi: 10.3969/j.issn.1000-6532.2017.04.024
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Effect of Slag Wool Fiber on Properties of Cement Based Composite
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Abstract
Compared with basalt fiber(BF) and the polypropylene fiber(PP),the influences of slag wool fiber on the compressive,flexural performances of cement mortar and the distribution pattern of fibers in cement mortar by SEM were studied and discussed.The results show that the flexural and compressive strengths of mortar specimens and the dry shrinkage performance of cement mortar could be improved by slag wool fiber.In the sample,a large number of hydration products are adhered on the surface of the slag wool fiber and show great combination pattern with cement mortar,but the fiber is also subjected to certain corrosion so that its performance is decreased.The mechanical properties of basalt fiber and polypropylene fiber reinforced cement mortar are better than that of slag wool fiber when the fiber content of fiber is 0.48%. -
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Long Yue, Zhao Bo, Xu Chenguang. Effect of Slag Wool Fiber on Properties of Cement Based Composite[J]. Multipurpose Utilization of Mineral Resources, 2017, (4): 106-110. doi: 10.3969/j.issn.1000-6532.2017.04.024
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