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ISO 22282-3:2012
Geotechnical investigation and testing -- Geohydraulic testing -- Part 3: Water pressure tests in rock
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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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Edition: 1 (Monolingual) ICS: 93.020 Status: Published Stage: 60.60 (2012-06-01) TC/SC: ISO/TC 182/SC 1 Number of Pages: 26 -
No revision information available
