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ČSN EN ISO 12957-2 (806177)
Geosynthetics - Determination of friction characteristics - Part 2: Inclined plane test
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STANDARD published on 1.6.2025
The information about the standard:
Designation standards: ČSN EN ISO 12957-2
Classification mark: 806177
Catalog number: 521199
Publication date standards: 1.6.2025
SKU: NS-1221972
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 12957-2 (806177):
This document specifies a method to determine the friction characteristics of geosynthetics (geotextiles and geotextile-related products, geosynthetic barriers) in contact with soils or another geosynthetic, at low normal stress, using an inclining plane apparatus.
This test method is primarily intended as a performance test to be used with site specific soils but is also used as an index test with standard sand. It is also possible to measure the displacement of the interface over time (creep phenomenon) without necessarily reaching the slippage failure.
NOTE - Test data obtained for geogrids tested with a rigid support are not necessarily realistic as the results depend on the friction support
Preview of the standard ČSN EN ISO 12957-2 (806177)
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