ISO 25619-1:2021

Geosynthetics -- Determination of compression behaviour -- Part 1: Compressive creep properties
Autor: ISO
Código ICS: 59.080.70


This document 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 combined 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.

Especificaciones de la Norma
Fecha de Publicación 19/02/2021
Título Secundario Géosynthétiques -- Détermination du comportement en compression -- Partie 1: Propriétés de fluage en compression
Páginas Técnicas 18
Idioma Inglés