ISO 10722:2019 PDF

Scope: This document describes an index test procedure for simulating mechanical damage to geosynthetics, caused by granular material, under repeated loading. The damage is assessed visually and by the loss of tensile strength. Other reference tests can be used to assess the damage caused by this test. The test method described is an index test procedure, using a standard granular material, and is not intended to be used for the derivation of a reduction factor for geosynthetic reinforcement.

ISO 10722:2019 Referenced Document

EN 933-1 Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
ISO 10319 Geosynthetics - Wide-width tensile test
ISO 9862 Geosynthetics — Sampling and preparation of test specimens*， 2023-10-01 Update

2019 ISO 10722:2019 Geosynthetics — Index test procedure for the evaluation of mechanical damage under repeated loading — Damage caused by granular material (laboratory test method)
2007 ISO 10722:2007 Geosynthetics - Index test procedure for the evaluation of mechanical damage under repeated loading - Damage caused by granular material