Документы

International Organization for Standardization

Geosynthetics — Determination of compression behaviour — Part 1: Compressive creep properties - First Edition
 N 25619-1

Annotation

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.

Автоматический перевод:

Geosynthetics — Определение поведения сжатия — Часть 1: Сжимающие свойства сползания - Первый Выпуск

Эта часть ISO 25619 определяет методы испытаний индекса для определения сжимающих свойств сползания geosynthetic изделий. Испытательные экземпляры подвергаются или нормальной сжимающей погрузке или сочетанию нормальной сжимающей погрузки и стригут погрузку.