ISO 13431-1999 土工布及相关产品 拉伸蠕变和蠕变断裂的测定

标准号：ISO 13431-1999
中文标准名称：土工布及相关产品 拉伸蠕变和蠕变断裂的测定
英文标准名称：Geotextiles and geotextile-related products - Determination of tensile creep and creep rupture behaviour
标准类型：W59
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：W59
国际标准分类号：59.080.70
适用范围：This Standard specifies a method for determining the tensile creep and creep rupture behaviour of geotextiles and geotextile-related products in an unconfined situation. Application of this standard is limited to those products and applications where the risk of collapse of a structure due to premature failure or to strain/time variation of the reinforcement under constant load is of essential importance. As the test is carried out over a long period of time and the procedure is complex, it is therefore recommended that the test is not considered to be a routine quality control test. The results of the test may not be representative of the performance of the products when subject to soil pressures.