纳米材料是开发水泥基材料新型水化调控技术的有力候选，其中尤以合成纳米C-S-H效能突出。而该类材料中，通过仿生矿化法合成的杂化纳米C-S-H具有结构可设计、性能高的优势，是最具应用潜力的品种。然而，目前对杂化纳米C-S-H在早期水化过程中微观过程研究的缺乏使得对该类材料影响宏观性能的机制尚未明晰，同时，材料钙硅比等关键结构参数仍存在争议。基于上述问题，申请人提出，基于梳形聚合物杂化纳米C-S-H体系，系统研究聚合物杂化纳米C-S-H材料在水泥水化早期过程中的关键微观过程，包括表界面行为、纳米C-S-H的空间分布、早期溶液组分和溶解平衡变化。基于研究结果，揭示该材料的关键结构参数以及水泥胶材的组分构成对微观过程的影响，进而明晰材料结构变化带来的微观过程改变对水泥基材料工作性、早期和强度发展等宏观参数的影响机制，最终初步构建完整结构-微观过程-宏观性能的机理链条。

Nanomaterials are strong candidates for novel hydration control technique. Synthetic nano C-S-H shows outstanding performance in nanomaterials. Among these materials, hybridized prepared by biomimetic mineralization exhibits best application potential due to tunable structure and high performance. However, present studies on hybridized nano C-S-H still lack concern on microscopic processes, leading to unclear mechanism on structure-performance relation and controversy on key structure parameters such as Ca/Si ratio. Based on the above problems, the applicant plan to study the key microscopic processes, including interface behavior, spacial distribution of nano C-S-H and solution processes in early hydration, via polymer hybridized nano C-S-H. Based on the results, the influence of key structural parameters and composition of the binders can be revealed, and the microscopic mechanism for the effect of the above factors on performance can be further clarified. Finally the mechanism chain from structure to microscopic processes to performance can be built.