摘要
改性聚丙烯纤维混凝土是在普通混凝土中掺入改性聚丙烯纤维 ,由于纤维的微加筋作用 ,使混凝土材料的抗裂、抗渗和抗冲击性能得到增强 ,提高了混凝土的抗冻能力 。
The modified polyacrylic fiber concrete is constituted of common concrete added with polyacrylic fiber. The breaking resistance, impermeability and shock strength of the concrete are strengthened, and its frost-resisting property is raised due to reinforced effect of fiber. Therefore, it can guarantees entirety of the water project in cold zone.
出处
《东北水利水电》
2000年第8期8-9,共2页
Water Resources & Hydropower of Northeast China
关键词
改性聚丙烯纤维混凝土
高寒地区
水利工程
加筋
modified polyacrylic fiber concrete
high cold zone
water project
frost-heaving deformation
reinforced effect
