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Data Publication
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
Warsitzka, Michael | Ge, Zhiyuan | Schönebeck, Jan-Michael | Pohlenz, Andre | Kukowski, Nina
GFZ Data Services
(2019)
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.
Keywords
Originally assigned keywords
Corresponding MSL vocabulary keywords
MSL enriched keywords
MSL original sub domains
MSL enriched sub domains i
Source publisher
GFZ Data Services
DOI
10.5880/GFZ.4.1.2019.002
Authors
Warsitzka, Michael
0000-0003-1774-5888
GFZ German Research Centre for Geosciences, Potsdam, Germany
Ge, Zhiyuan
0000-0002-6029-5512
Department of Earth Science, University of Bergen, Norway
Schönebeck, Jan-Michael
GFZ German Research Centre for Geosciences, Potsdam, Germany
Pohlenz, Andre
GFZ German Research Centre for Geosciences, Potsdam, Germany
Kukowski, Nina
0000-0003-1134-5381
Institute of Geosciences, Friedrich Schiller University Jena, Germany
References
Klinkmüller, M., Schreurs, G., Rosenau, M., & Kemnitz, H. (2016). Properties of granular analogue model materials: A community wide survey. Tectonophysics, 684, 23–38. https://doi.org/10.1016/j.tecto.2016.01.017
10.1016/j.tecto.2016.01.017
Cites
Ritter, M. C., Leever, K., Rosenau, M., & Oncken, O. (2016). Scaling the sandbox—Mechanical (dis) similarities of granular materials and brittle rock. Journal of Geophysical Research: Solid Earth, 121(9), 6863–6879. Portico. https://doi.org/10.1002/2016jb012915
10.1002/2016JB012915
Cites
Rosenau, M., Pohlenz, A., Kemnitz, H., & Warsitzka, M. (2018). <i>Ring-shear test data of quartz sand G12 used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam</i> [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.4.1.2019.003
10.5880/GFZ.4.1.2019.003
Cites
Santimano, T., Rosenau, M., & Oncken, O. (2015). Intrinsic versus extrinsic variability of analogue sand-box experiments – Insights from statistical analysis of repeated accretionary sand wedge experiments. Journal of Structural Geology, 75, 80–100. https://doi.org/10.1016/j.jsg.2015.03.008
10.1016/j.jsg.2015.03.008
Cites
Schulze, D. (2003). Time‐ and Velocity‐Dependent Properties of Powders Effecting Slip‐Stick Oscillations. Chemical Engineering & Technology, 26(10), 1047–1051. Portico. https://doi.org/10.1002/ceat.200303112
10.1002/ceat.200303112
Cites
Cites
Ge, Z., Rosenau, M., Warsitzka, M., & Gawthorpe, R. L. (2019). Mechanisms of destructing translational domains in passive margin salt basins: Insights from analogue modelling. https://doi.org/10.5194/se-2019-2
10.5194/se-2019-2
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Contact
Rosenau, Matthias
rosen@gfz-potsdam.de
GFZ German Research Centre for Geosciences, Potsdam, Germany
Warsitzka, Michael
warsitzka@ig.cas.cz
GFZ German Research Centre for Geosciences, Potsdam, Germany
Citiation
Warsitzka, M., Ge, Z., Schönebeck, J.-M., Pohlenz, A., & Kukowski, N. (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 [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.4.1.2019.002