Study on the Mechanical Properties of Calcium Carbonate Whisker Reinforced Cementitious Materials
To improve the high brittleness and low toughness of traditional cement-based composite materials,the influence of adding calcium carbonate whiskers on the compressive and flexural properties of cement mortar materials is studied,and the effect and toughening mechanism under different dosages are analyzed.The results showed that with the increase of calcium carbonate whisker content,the reinforcement and toughening effect on cement-based materials showed a trend of first increasing and then decreasing.Adding too many calcium carbonate whiskers could easily lead to agglomeration.
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