Graphene oxide (GO) has significant strengthening and toughening effects on cement-based composites as a nano-reinforcement filler, and research progress on these materials is presented. The effects of GO on the properties of cementitious composites are summarized, including the dispersion stability of GO in a cement environment, the hydration properties, workability, rheological properties, mechanical properties and durability. Reinforcement and toughening mechanisms are proposed. Prospective research trends are discussed based on the problems already encountered.

中文翻译：

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氧化石墨烯对水泥基复合材料性能影响的研究进展

氧化石墨烯（GO）作为纳米增强填料对水泥基复合材料具有显着的增强和增韧作用，并介绍了这些材料的研究进展。总结了GO对水泥基复合材料性能的影响，包括GO在水泥环境中的分散稳定性、水化性能、和易性、流变性能、机械性能和耐久性。提出了增强和增韧机制。根据已经遇到的问题讨论了未来的研究趋势。