一、前言随着科学研究的不断深入,PC的应用日趋扩大,无论是在楼房建筑、桥梁、公路修筑,还是在电子工业和机械工业等方面,都产生了多种应用。其中使用最广泛的聚合物主要有环氧树脂、不饱和聚脂和甲基丙烯酸脂等。在工业化生产时,虽然对这些材料本身的特性都预先进行了研究,然而,它们对聚合物混凝土的基本力学性能影响的研究却很少受到注重。为了降低PC造价,充分发挥其优良的性能,本文就 I. INTRODUCTION With the continuous deepening of scientific research, the application of PC is expanding day by day. Whether in the building construction, bridges, highway construction, or in the electronics industry and machinery industry, a variety of applications have emerged. Among the most widely used polymers are epoxy resins, unsaturated polyesters and methacrylates. In industrial production, although the properties of these materials have been studied in advance, their influence on the basic mechanical properties of polymer concrete has rarely been studied. In order to reduce the cost of PC and give full play to its excellent performance, this article will