经编复合土工布的强力性能

Strength Property of Warp-knitted Composite Geotextile

经编复合土工布一般采用高强、高模衬经衬纬纱编织 ,文中在介绍试样制备的基础上进行了试验 ,通过对测试结果进行具体分析 ,认为经编复合土工布中的衬经衬纬纱是其强力的主要贡献者 ,且因加工工艺的关系与机织土工布相比有较高的强力利用率。

Warp knitted Composite Geotextile is normally knitted from high tenacity and high modulus fiber by means of warp and weft insertion. Some specimens have been manufactured for testing. Analysis made on the tested result shows that the warp and weft inserted yarn are the main contributor to the strength of warp knitted composite geotextile. Comparing to woven geotextile, the warp knitted one presents a higher rate of utilization of strength owing to its unique manufacturing process.