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非织造土工织物由于其特有的薄层网状结构及良好的力学性状 ,在路基路面排水及补强等工程中得到了广泛的应用。但生产过程中的针刺工艺使它同时也受到初始损伤及产生高的孔隙率。因此可应用损伤力学理论来研究非织造土工织物的力学性状
Non-woven geotextile due to its unique thin network structure and good mechanical properties, in the subgrade drainage and reinforcement projects have been widely used. However, the needling process in the production process also causes initial damage as well as high porosity. Therefore, damage mechanics theory can be applied to study the mechanical properties of non-woven geotextiles