This part of ISO 25619 specifies index test methods for determining the compressive creep properties of geosynthetic products. The test specimens are subjected either to normal compressive loading or to a combination of normal compressive loading and shear loading. The test method with a normal load only (see Clause 5) is the standard method The test method in which both normal and shear loads are applied (see Clause 6) is intended for products that are 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 be carried out with the specimen immersed in water when any part of the geosynthetic product contains a hydrophilic polymer.
DIN EN ISO 25619-1-2009由德国标准化学会 DE-DIN 发布于 2009-06。
DIN EN ISO 25619-1-2009 在中国标准分类中归属于: W59 其他纺织制品,在国际标准分类中归属于: 59.080.70 土工布。
* 在 DIN EN ISO 25619-1-2009 发布之后有更新,请注意新发布标准的变化。
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