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ISO 22282-3:2012

Geotechnical investigation and testing — Geohydraulic testing — Part 3: Water pressure tests in rock

NORMA vydaná dňa 1.6.2012

Anglicky -
Elektronické PDF (172.90 EUR)
Anglicky -
Tlačené (172.90 EUR)


Francúzsky -
Elektronické PDF (203.70 EUR)
Francúzsky -
Tlačené (203.70 EUR)

Informácie o norme:

Označenie normy: ISO 22282-3:2012
Dátum vydania normy: 1.6.2012
Počet strán: 26
Približná hmotnosť: 78 g (0.17 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 22282-3:2012 :

Description / Abstract: 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.