摘要
改性聚丙烯纤维的加入使混凝土抗拉、抗压强度有明显提高 ,特别是抗冲击强度提高一倍以上 ,对提高防渗工程质量很有现实意义。
The concrete added with modify PP fiber improves the function for anti strength, anti pressure and anti pulling, especially the anti shock function doubles. It is meaningful for advanced the quality of anti penetration engineering. The anti penetration project which choices the cold resistant PE membrane would provide good conditions for the projects in cold areas.
出处
《产业用纺织品》
北大核心
2000年第1期27-28,共2页
Technical Textiles
