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ISO/TR 20432:2007

Guidelines for the determination of the long-term strength of geosynthetics for soil reinforcement

General information
Withdrawn from 19.12.2022
Directives or regulations
None

Standard history

Status
Date
Type
Name
19.12.2022
Main
23.10.2008
Corrigendum
21.11.2007
Main
ISO/TR 20432:2007 provides guidelines for the determination of the long-term strength of geosynthetics for soil reinforcement.
ISO/TR 20432:2007 describes a method of deriving reduction factors for geosynthetic soil reinforcement materials to account for creep and creep rupture, installation damage and weathering, and chemical and biological degradation. It is intended to provide a link between the test data and the codes for construction with reinforced soil.
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