標準號：BS EN 13719-2002
中文標準名稱：土工布和土工布相關產品.測定與土工合成格柵接觸的土工布的長期防護效率
英文標準名稱：Geotextiles and geotextile-related products - Determination of the long term protection efficiency of geotextiles in contact with geosynthetic barriers
標準類型：W59
發布日期：2002/10/15 12:00:00
實施日期：2002/10/15 12:00:00
中國標準分類號：W59
國際標準分類號：59.080.70;91.100.50
適用范圍：This European Standard is an index test used to determine the efficiency with which a geotextile or geotextilerelatedproduct will protect a geosynthetic barrier or other contact surface against the mechanical long term effectsof static point loads.The test is performed on the geotextile or geotextile-related product in isolation. It measures the strainsexperienced by a geotextile or geotextile-related product in contact with a deformable pad.NOTE Other properties relevant to the protection of geosynthetic barriers against differing actions are covered by otherstandards, e.g. dynamic perforation is covered in EN 918.A related performance test simulating specific site conditions is described in annex B.