在毛主席无产阶级革命路线的指引下,我们对膨胀珍珠岩水泥制品进行了试验研究工作,进而又将膨胀珍珠岩制品在建筑工程上进行了应用。水泥膨胀珍珠岩制品的试验与研究,采用了现有的普通混凝土及砂浆的有关试验方法。从实践效果分析,由于水泥膨胀珍珠岩制品是用了多孔轻质骨料,对其材性影响很 Under the guidance of Chairman Mao’s proletarian revolutionary line, we conducted experimental research on expanded perlite cement products, and in turn applied expanded perlite products to construction projects. The tests and researches on cement-expanded perlite products adopt the relevant test methods of existing ordinary concrete and mortar. From the practical effect analysis, since the cement-expanded perlite products are made of porous lightweight aggregates, the impact on the wood properties is very strong.