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Entry: Water pressure test in rock (Lugeon packer test)

URI: https://data.geoscience.fr/ncl/Proc/104

The water pressure test in rock, also called "Lugeon packer test"@en, is carried out in a borehole drilled into rock. The test is 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.

Core metadata

is a geohydraulic test | geotechnical test | normalised method | Process | Concept | in situ test
category 14
submitted byHélène Bressan
accepted on 5 Aug 2021 09:32:57.255

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date accepted 5 Aug 2021 09:32:57.255
date submitted 5 Aug 2021 08:56:58.031
definition
entity Water pressure test in rock (Lugeon packer test)
source graph graph

description
en The water pressure test in rock, also called "Lugeon packer test"@en, is carried out in a borehole drilled into rock. The test is 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.
fr L'essai de pression d'eau dasn les roches, aussi appelé essai Lugeon, est réalisé dans un forage dans le massif rocheux. Il est utilisé pour évaluer : les propriétés hydrauliques du massif rocheux, qui dépendent principalement des discontinuités, la capacité d'absorption du massif rocheux, l'étanchéité du massif rocheux, l'efficacité de l'injection de coulis, et le comportement géomécanique, par exemple fracturation et soulèvement hydrauliques.
item class normalised method | in situ test | geohydraulic test | geotechnical test | Concept | Process
label
en Water pressure test in rock (Lugeon packer test)
fr Essai de pression d'eau dans les roches (essai Lugeon)
notation 104
register Proc
status status stable
submitter
account name h.bressan@brgm.fr
name Hélène Bressan

type register item
version info 3
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Definition

alt label Essai Lugeon
category geotechnics
description
en The water pressure test in rock, also called "Lugeon packer test"@en, is carried out in a borehole drilled into rock. The test is 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.
fr L'essai de pression d'eau dasn les roches, aussi appelé essai Lugeon, est réalisé dans un forage dans le massif rocheux. Il est utilisé pour évaluer : les propriétés hydrauliques du massif rocheux, qui dépendent principalement des discontinuités, la capacité d'absorption du massif rocheux, l'étanchéité du massif rocheux, l'efficacité de l'injection de coulis, et le comportement géomécanique, par exemple fracturation et soulèvement hydrauliques.
in scheme Process
is referenced by 57724.html
label
en Water pressure test in rock (Lugeon packer test)
fr Essai de pression d'eau dans les roches (essai Lugeon)
notation 104
pref label
en Water pressure test in rock (Lugeon packer test)
fr Essai de pression d'eau dans les roches (essai Lugeon)
source
en ISO 22282-3:2012
fr NF EN ISO 22282-3 Janvier 2014 (P94-523-3)
status Valid
top concept of Process
type geohydraulic test | geotechnical test | normalised method | Process | Concept | in situ test

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