针刺土工布的顶破强度实验分析

Experimetal Analysing of Bursting Strength of Needed Geotextiles

本文采用涤纶短纤维针刺型土工布为研究对象。对其顶破强度及破坏机理进行了试验分析,获得的结果可为工程设计及应用提供有益的依据。

In this paper,the burst strength and mechanisn of breaking are analysed for needled geotextiles. The results provide the beneficial basis for the engineering design and application of the geotex- tiles.