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ISO 22282-3:2012
Geotechnical investigation and testing — Geohydraulic testing — Part 3: Water pressure tests in rock
Automatically translated name:
Geotechnical investigation and testing -- Geohydraulic testing -- Part 3: Water pressure tests in rock
STANDARD published on 1.6.2012
The information about the standard:
Designation standards: ISO 22282-3:2012
Publication date standards: 1.6.2012
SKU: NS-429288
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Earthworks. Excavations. Foundation construction. Underground works
Annotation of standard text 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.
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