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sklademVydáno: 2012-06-01
ISO 22282-3:2012
ISO 22282-3:2012 - Geotechnical investigation and testing — Geohydraulic testing — Part 3: Water pressure tests in rock
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Anglicky PDF
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159.28 €
Francouzsky PDF
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159.28 €
Anglicky Hardcopy
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159.28 €
Francouzsky Hardcopy
In stock
159.28 €
| Označení normy: | ISO 22282-3:2012 |
| Vydání: | 1 |
| Vydáno: | 2012-06-01 |
| Počet stran (Anglicky): | 26 |
| Počet stran (Francouzsky): | 28 |
DESCRIPTION
ISO 22282-3:2012
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.