Ring-shear test data of white mica used for analogue modelling in the Tectonic Laboratory (TecLab) at Utrecht University

Description: This dataset provides friction data from ring-shear tests white mica (Muscovite) used for analogue modelling in the Tectonic Laboratory (TecLab) at Utrecht University. According to our analysis the materials show a Mohr-Coulomb behaviour characterized by a linear failure envelope. Peak, dynamic and reactivation friction coefficients of white mica sand are µP = 0.60, µD = 0.56, and µR = 0.55, respectively (Table 5). Cohesion of the material ranges between 140-180 Pa. The tested bulk material consists of white mica (Muscovite) with grain sizes ranging from 45-600 µm with the following distribution: 45-106µm – 10-25%, 106-425µm – 65-85%, 425-600µm – <2.5%.

Global identifier:

Doi(
    "10.5880/fidgeo.2024.041",
)

Origins: /Wissenschaft/Helmholtz-Gemeinschaft/GFZ

Tags: Sand ? Daten ? Modellierung ? Cohesion ? EPOS ? Friction coefficient ? Ring-shear tester ? Sand > Quartz Sand ? analogue models of geologic processes ? deformation > shearing ? fault ? multi-scale laboratories ? property data of analogue modelling materials ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeber*in)

Issued: 2024-01-01

Time ranges: 2024-01-01 - 2024-01-01

Status

Aktiv

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