聚乙烯醇纤维增强水泥基复合材料力学性能试验研究

摘要

The mechanical properties of polyvinyl alcohol fiber reinforced cement composites is tested, and the stress-strain relationship curve and failure patterns are obtained. The test results indicate that polyvinyl alcohol fiber reinforced cement composites have superior physical mechanical properties such as better toughness and fracture energy.%通过聚乙烯醇纤维增强水泥基复合材料试件力学性能试验，得到了应力应变关系曲线和试件的破坏形式。试验结果表明，聚乙烯醇纤维增强水泥基复合材料具有较好的韧性和断裂能和较为优越的物理力学性能。