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.
Document identifier
ISO 22282-3:2012
Title
Geotechnical investigation and testing - Geohydraulic testing - Part 3: Water pressure tests in rock
ISO Category
TC 182/SC 1: Geotechnical investigation and testing
Publication date
2012-06-01
International Relationship
BS EN ISO 22282-3:2012 * DIN EN ISO 22282-3 * BS EN ISO 22282-3:2012
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138 vnd |
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