Reference number
ISO 22282-3:2012
ISO 22282-3:2012
© ISO 2024
International Standard
ISO 22282-3:2012
Geotechnical investigation and testing — Geohydraulic testing — Part 3: Water pressure tests in rock
Edition 1
2012-06
2012-06
ISO 22282-3:2012
57724
Publicado
(Edición 1, 2012)
Esta publicación se revisó y confirmó por última vez en 2023.
Por lo tanto, esta versión es la actual.
Resumen
ISO 22282-3:2012 specifies the requirements for water pressures tests (WPT) carried out in boreholes drilled into rock as part of geotechnical investigation and testing according to EN 1997-1 and EN 1997-2.
The tests are used to investigate the following:
- hydraulic properties of the rock mass, which are mainly governed by discontinuities;
- absorption capacity of the rock mass;
- tightness of the rock mass;
- effectiveness of grouting;
- geomechanical behaviour, e.g. hydrofracturing, hydrojacking.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2012-06Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 26
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Comité Técnico :ISO/TC 182ICS :93.020
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