ISO 22282-3:2012
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ISO 22282-3:2012
57724

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.


Informations générales 

  •  : Publiée
     : 2012-06
  •  : 1
     : 28
  •  : ISO/TC 182 Géotechnique
  •  :
    93.020 Travaux de terrassement. Excavation. Fondation. Travaux en souterrain

Acheter cette norme

fr
Format Langue
std 1 124 PDF
std 2 124 Papier
  • CHF124

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