標準號：ISO 13431-1999
中文標準名稱：土工布及相關產品 拉伸蠕變和蠕變斷裂的測定
英文標準名稱：Geotextiles and geotextile-related products - Determination of tensile creep and creep rupture behaviour
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
適用范圍：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.