Resumen
ISO 12957-2:2005 describes a method of determining the friction characteristics of geosynthetics (geotextiles and geotextile-related products, geosynthetic barriers), in contact with soils, at low normal stress, using an inclining plane apparatus.
This method is primarily intended as a performance test to be used with site-specific soils but may also be used as an index test with standard sand.
Test data obtained for geogrids tested with a rigid support are not necessarily realistic as the results depend on the friction support.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2005-02Etapa: Norma Internacional para revisar [90.92]
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Edición: 1Número de páginas: 10
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Comité Técnico :ISO/TC 221ICS :59.080.70
- RSS actualizaciones
Ciclo de vida
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Ahora
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Será reemplazada por
En desarrolloISO/FDIS 12957-2