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Entry: friction angle

URI: https://data.geoscience.fr/ncl/ObsProp/544

Friction angle of the discontinuity that depends on the rock nature, the roughness of joint walls and the weathering grade on the walls.

Core metadata

is a quantity kind | Concept | observed property
category 14
changed on 13 Oct 2023 12:05:13.543
submitted byHélène Bressan
accepted on 27 Apr 2022 11:48:42.550

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date accepted 27 Apr 2022 11:48:42.550
date submitted 27 Apr 2022 11:24:35.382
definition
entity friction angle
source graph graph

description
en Friction angle of the discontinuity that depends on the rock nature, the roughness of joint walls and the weathering grade on the walls.
fr Angle de frottement du joint dépendant de la nature pétrographique, de la rugosité de la surface et du dégré d'altération des épontes.
item class Concept | observed property | quantity kind
label
en friction angle
fr angle de frottement
modified 13 Oct 2023 12:05:13.543
notation 544
register obs prop
status status stable
submitter
account name h.bressan@brgm.fr
name Hélène Bressan

type register item
version info 13
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Definition

category geotechnics
description
en Friction angle of the discontinuity that depends on the rock nature, the roughness of joint walls and the weathering grade on the walls.
fr Angle de frottement du joint dépendant de la nature pétrographique, de la rugosité de la surface et du dégré d'altération des épontes.
in scheme Observed properties
label
en friction angle
fr angle de frottement
notation 544
pref label
en friction angle
fr angle de frottement
related shear strength
source Recommandation AFTES GT1R1F1/A1
status Valid
top concept of Observed properties
type quantity kind | Concept | observed property

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