ISO 22282-3:2012
Geotechnical investigation and testing — Geohydraulic testing — Part 3: Water pressure tests in rock
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2012 |
| No. of Pages | 26 |
| ICS Classification | 93.020 Earthworks. Excavations. Foundation construction. Underground works |
| Committee | ISO/TC 182 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |