GFZ Data Services

Released
Dataset

Ring-shear test data of foam glass beads used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and the Institute of Geosciences, Friedrich Schiller University Jena

Cite as:

Warsitzka, Michael; Ge, Zhiyuan; Schönebeck, Jan-Michael; Pohlenz, Andre; Kukowski, Nina (2019): Ring-shear test data of foam glass beads used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and the Institute of Geosciences, Friedrich Schiller University Jena. GFZ Data Services. http://doi.org/10.5880/GFZ.4.1.2019.002

Status

I   N       R   E   V   I   E   W : Warsitzka, Michael; Ge, Zhiyuan; Schönebeck, Jan-Michael; Pohlenz, Andre; Kukowski, Nina (2019): Ring-shear test data of foam glass beads used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and the Institute of Geosciences, Friedrich Schiller University Jena. GFZ Data Services. http://doi.org/10.5880/GFZ.4.1.2019.002

Abstract

This dataset provides friction data from ring-shear tests (RST) for two types of foam glass beads and a mixture of foam glass beads with quartz sand (“G12”; Rosenau et al., 2019). These materials have been used in analogue experiments in Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and in the Analogue laboratory of the Institute of Geosciences of the Friedrich Schiller University of Jena (FSU Jena). The materials have been characterized by means of internal friction coefficients µ and cohesion C. According to our analysis the materials show a Mohr-Coulomb behaviour characterized by a linear failure envelope. Peak friction coefficients µP of all tested materials range between 0.70 and 0.75, dynamic friction coefficients µD between 0.52 and 0.55 and reactivation friction coefficients µR between 0.60 and 0.62. Peak cohesions CP of all materials are negative indicating that they are cohesionless. All materials show a minor rate-weakening of ~1% per ten-fold change in shear velocity v.

Further information about materical characteristics, measurement procedures, sample preparation, the RST (Ring-shear test) and VST (Velocity stepping test) procedure, as well as the analysed method is proviced in the data description file. The list of files explains the file and folder structure of the data set.

Contact

Contributors

HelTec - Helmholtz Laboratory for Tectonic Modelling (GFZ Potsdam, Germany); Institute of Geosciences, Friedrich Schiller University Jena, Germany

Keywords

analogue models of geologic processes, EPOS, Multi-scale Laboratories, property data of analogue modelling materials, software tools, Cohesion, Force sensor, Friction coefficient, Ring-shear tester, Sand > Quartz Sand, base slope, deformation > ductile flow, deformation > fracturing, diapir, earth interior setting > crust setting > continental-crustal setting > upper continental crustal setting, fault, graben, normal fault, slope and gravitational features, tectonic and structural features, tectonic setting > passive continental margin setting

GCMD Science Keywords

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          • affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
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          • nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-6029-5512
          • affiliation: Department of Earth Science, University of Bergen, Norway
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          • familyName: Schönebeck
          • affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
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      • publisher: GFZ Data Services
      • publicationYear: 2019
      • subjects
        • subject: analogue models of geologic processes
        • subject: EPOS
        • subject: Multi-scale Laboratories
        • subject: property data of analogue modelling materials
        • subject: software tools
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        • subject (subjectScheme=EPOS WP16 Analogue Main Setting xml:lang=en): tectonic setting > passive continental margin setting
        • subject (subjectScheme=EPOS WP16 Analogue Main Setting xml:lang=en): earth interior setting > crust setting > continental-crustal setting > upper continental crustal setting
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        • subject (subjectScheme=EPOS WP16 Analogue Process/Hazard xml:lang=en): deformation > fracturing
        • subject (subjectScheme=EPOS WP16 Analogue Geologic Structure xml:lang=en): normal fault
        • subject (subjectScheme=EPOS WP16 Analogue Geologic Structure xml:lang=en): graben
        • subject (subjectScheme=EPOS WP16 Analogue Geologic Structure xml:lang=en): diapir
        • subject (subjectScheme=EPOS WP16 Analogue Geologic Structure xml:lang=en): fault
        • subject (subjectScheme=EPOS WP16 Analogue Geologic Feature xml:lang=en): slope and gravitational features
        • subject (subjectScheme=EPOS WP16 Analogue Geologic Feature xml:lang=en): base slope
        • subject (subjectScheme=EPOS WP16 Analogue Geologic Feature xml:lang=en): tectonic and structural features
        • subject (subjectScheme=EPOS WP16 Analogue Material xml:lang=en): Sand > Quartz Sand
        • subject (subjectScheme=EPOS WP16 Analogue Apparatus xml:lang=en): Ring-shear tester
        • subject (subjectScheme=EPOS WP16 Analogue Monitoring xml:lang=en): Force sensor
        • subject (subjectScheme=EPOS WP16 Analogue Measured Property xml:lang=en): Friction coefficient
        • subject (subjectScheme=EPOS WP16 Analogue Measured Property xml:lang=en): Cohesion
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          • affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
        • contributor (contributorType=DataCollector)
          • contributorName: Institute of Geosciences, Friedrich Schiller University Jena, Germany
          • affiliation: Institute of Geosciences, Friedrich Schiller University Jena, Germany
      • language: en
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        • size: 3 Files
      • formats
        • format: application/octet-stream
        • format: application/octet-stream
        • format: application/octet-stream
      • rightsList
        • rights (rightsURI=http://creativecommons.org/licenses/by/4.0/): CC BY 4.0
      • descriptions
        • description (descriptionType=Abstract)
          • br: 
          • br: 
          • br: 
  • dif:  /  download xml
    • DIF (xsi:schemaLocation=http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.nasa.gov/Aboutus/xml/dif/dif_v9.8.2.xsd)
      • Entry_ID: 10.5880/GFZ.4.1.2019.002
      • Entry_Title: Ring-shear test data of foam glass beads used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and the Institute of Geosciences, Friedrich Schiller University Jena
      • Data_Set_Citation
        • Dataset_Creator: Warsitzka, Michael; Ge, Zhiyuan; Schönebeck, Jan-Michael; Pohlenz, Andre; Kukowski, Nina
        • Dataset_Title: Ring-shear test data of foam glass beads used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and the Institute of Geosciences, Friedrich Schiller University Jena
        • Dataset_Release_Date: 2019
        • Dataset_Release_Place: Potsdam, Germany
        • Dataset_Publisher: GFZ Data Services
        • Online_Resource: http://dx.doi.org/10.5880/GFZ.4.1.2019.002
      • Parameters
        • Category: EARTH SCIENCE
        • Topic: SOLID EARTH
        • Term: TECTONICS
      • Parameters
        • Category: EARTH SCIENCE SERVICES
        • Topic: DATA ANALYSIS AND VISUALIZATION
        • Term: CALIBRATION/VALIDATION
      • ISO_Topic_Category: geoscientificInformation
      • Keyword: analogue models of geologic processes
      • Keyword: EPOS
      • Keyword: Multi-scale Laboratories
      • Keyword: property data of analogue modelling materials
      • Keyword: software tools
      • Data_Center
        • Data_Center_Name
          • Short_Name: Deutsches GeoForschungsZentrum GFZ
          • Long_Name: GFZ
        • Personnel
          • Role: DATA CENTER CONTACT
          • Last_Name: Deutsches GeoForschungsZentrum GFZ
      • Summary
        • Abstract: This dataset provides friction data from ring-shear tests (RST) for two types of foam glass beads and a mixture of foam glass beads with quartz sand (“G12”; Rosenau et al., 2019). These materials have been used in analogue experiments in Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and in the Analogue laboratory of the Institute of Geosciences of the Friedrich Schiller University of Jena (FSU Jena). The materials have been characterized by means of internal friction coefficients µ and cohesion C. According to our analysis the materials show a Mohr-Coulomb behaviour characterized by a linear failure envelope. Peak friction coefficients µP of all tested materials range between 0.70 and 0.75, dynamic friction coefficients µD between 0.52 and 0.55 and reactivation friction coefficients µR between 0.60 and 0.62. Peak cohesions CP of all materials are negative indicating that they are cohesionless. All materials show a minor rate-weakening of ~1% per ten-fold change in shear velocity v. Further information about materical characteristics, measurement procedures, sample preparation, the RST (Ring-shear test) and VST (Velocity stepping test) procedure, as well as the analysed method is proviced in the data description file. The list of files explains the file and folder structure of the data set.
      • Metadata_Name: DIF
      • Metadata_Version: 9.8.2
  • escidoc:  /  download xml
    • resource
      • title (xml:lang=en): Ring-shear test data of foam glass beads used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam and the Institute of Geosciences, Friedrich Schiller University Jena
      • creator
        • creatorName: Warsitzka, Michael
        • givenName: Michael
        • familyName: Warsitzka
        • nameIdentifier (nameIdentifierScheme=ORCID): 0000-0003-1774-5888
        • affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
      • creator
        • creatorName: Ge, Zhiyuan
        • givenName: Zhiyuan
        • familyName: Ge
        • nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-6029-5512
        • affiliation: Department of Earth Science, University of Bergen, Norway
      • creator
        • creatorName: Schönebeck, Jan-Michael
        • givenName: Jan-Michael
        • familyName: Schönebeck
        • affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
      • creator
        • creatorName: Pohlenz, Andre
        • givenName: Andre
        • familyName: Pohlenz
        • affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
      • creator
        • creatorName: Kukowski, Nina
        • givenName: Nina
        • familyName: Kukowski
        • nameIdentifier (nameIdentifierScheme=ORCID): 0000-0003-1134-5381
        • affiliation: Institute of Geosciences, Friedrich Schiller University Jena, Germany

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License

CC BY 4.0

Dataset Description

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