摘要
研究了不同掺量网状聚丙烯纤维高性能混凝土的抗冻融能力、耐磨、抗渗、抗化学侵蚀能力 .综合论述了网状聚丙烯纤维对高性能混凝土耐久性的影响 .研究结果表明 ,在高性能混凝土中掺入网状聚丙烯纤维可以显著提高其抗磨耗性能、抗冻融性能和抗化学侵蚀性能 .此外 ,还探讨和分析了掺网状聚丙烯纤维改善高性能水泥基复合材料耐久性机理 .
Concrete mixtures containing polypropylene fibermesh with variable proportions were studied. The influence of polypropylene fibermesh on the durability of high performance concrete was examined. Results show that the incorporation of polypropylene fibermesh significantly enhanced the properties of abrasion resistance, sulphate attack resistance and freezing and thawing resistance of high performance concrete.
出处
《硅酸盐学报》
EI
CAS
CSCD
北大核心
2000年第z1期62-64,共3页
Journal of The Chinese Ceramic Society
关键词
网状聚丙烯纤维
高性能混凝土
耐久性
polypropylene fibermesh
high performance concrete
durability
