標準號：DIN EN ISO 25619-1-2009
中文標準名稱：土工合成材料.壓縮行為的測定.第1部分:壓縮蠕變性能(ISO 25619-1:2008),DIN EN ISO 25619-1:2009-06的英文版本
英文標準名稱：Geosynthetics - Determination of compression behaviour - Part 1: Compressive creep properties (ISO 25619-1:2008); English version of DIN EN ISO 25619-1:2009-06
標準類型：W59
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：W59
國際標準分類號：59.080.70
引用標準：ISO 554;ISO 3696;ISO 9862;ISO 9863-1;ISO 10318
適用范圍：This part of ISO 25619 specifies index test methods for determining the compressive creep properties ofgeosynthetic products. The test specimens are subjected either to normal compressive loading or to acombination of normal compressive loading and shear loading.The test method with a normal load only (see Clause 5) is the standard methodThe test method in which both normal and shear loads are applied (see Clause 6) is intended for products thatare sensitive to shear failure, i.e. which have a columnar or cuspated structure.The tests are carried out on dry specimens or on specimens immersed in water. The test is intended to becarried out with the specimen immersed in water when any part of the geosynthetic product contains ahydrophilic polymer.