分析了水泥基压电机敏复合材料的可行性 ,包括复合材料的制备、极化和相容性等问题 .初步的分析结果和实验结果显示 :采用水泥基材料作为压电机敏复合材料的基体 ,可以有效解决机敏材料与混凝土母体结构材料之间的相容性问题 ,克服复合材料制备的困难和降低极化电压 ,从而提高极化效率和压电性能 ,并达到降低材料成本的目的 The feasibility of cement-based piezocomposite composites is analyzed, including the preparation, polarization and compatibility of the composites.The preliminary results and experimental results show that the cement-based materials are the matrix of piezoelectric composites, Which can effectively solve the compatibility problem between smart materials and concrete matrix structural materials, overcome the difficulty of preparing composite materials and reduce the polarization voltage to improve the polarization efficiency and the piezoelectric performance, and achieve the purpose of reducing the material cost