摘要
非织造土工布具有三维的纤维网络结构，其独特的纤维网络结构是土木工程中反滤保砂的理想材料．非织造士工布在工程应用中易产生压缩变形，非织造土工布受压变形必然会影响非织造土工布的反滤性能．分析了非织造土工布在受压条件下的反滤性能。
Nonwovens have 3 - dimensional structure of fiber network, which makes the ideal filtration materials in civil engineering. Nonwoven geiotextiles tend to become thinner under pressure in civil engineering and structural change of nonwoven geotextiles under pressure will affect their filtration properties. The filtration property of nonwoven geotextiles is analyzed. It has certain instructive values for development and applications of nonwoven geotextiles.
出处
《安徽机电学院学报》
2000年第3期52-54,共3页
Journal of Anhui Institute of Mechanical and Electrical Engineering
基金
安徽省教育厅自然科学基金资助项目!(99JL0026)
