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Data Publication
Ring-shear test data of quartz sand used for analogue experiments in the laboratory of the Institute of Geophysics of the Czech Academy of Science, Prague
Warsitzka, Michael | Závada, Prokop | Pohlenz, Andre | Rosenau, Matthias
GFZ Data Services
(2019)
This dataset provides friction data from ring-shear tests (RST) for a quartz sand used in analogue experiments at the Institute of Geophysics of the Czech Academy of Science (IGCAS) (Kratinová et al., 2006; Zavada et al., 2009; Lehmann et al., 2017; Krýza et al., 2019). It is 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 the tested material is ~0.75, dynamic friction coeffi-cients µD is ~0.60 and reactivation friction coefficients µR is ~0.64. Cohesions of the material range between 90 and 130 Pa. The material shows a minor rate-weakening of <1% per ten-fold change in shear velocity v.
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.4.1.2019.008
Authors
Warsitzka, Michael
0000-0003-1774-5888
Institute of Geophysics, Czech Academy of Sciences, Prague, Czech Republic
Závada, Prokop
0000-0003-1702-3770
Institute of Geophysics, Czech Academy of Sciences, Prague, Czech Republic
Pohlenz, Andre
GFZ German Research Centre for Geosciences, Potsdam, Germany
Rosenau, Matthias
0000-0003-1134-5381
GFZ German Research Centre for Geosciences, Potsdam, 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
Kratinová, Z., Závada, P., Hrouda, F., & Schulmann, K. (2006). Non-scaled analogue modelling of AMS development during viscous flow: A simulation on diapir-like structures. Tectonophysics, 418(1–2), 51–61. https://doi.org/10.1016/j.tecto.2005.12.013
10.1016/j.tecto.2005.12.013
IsSupplementTo
Krýza, O., Závada, P., & Lexa, O. (2019). Advanced strain and mass transfer analysis in crustal-scale oroclinal buckling and detachment folding analogue models. Tectonophysics, 764, 88–109. https://doi.org/10.1016/j.tecto.2019.05.001
10.1016/j.tecto.2019.05.001
IsSupplementTo
Lehmann, J., Schulmann, K., Lexa, O., Závada, P., Štípská, P., Hasalová, P., Belyanin, G., & Corsini, M. (2017). Detachment folding of partially molten crust in accretionary orogens: A new magma-enhanced vertical mass and heat transfer mechanism. Lithosphere, 9(6), 889–909. https://doi.org/10.1130/l670.1
10.1130/L670.1
IsSupplementTo
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
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
Závada, P., Kratinová, Z., Kusbach, V., & Schulmann, K. (2009). Internal fabric development in complex lava domes. Tectonophysics, 466(1–2), 101–113. https://doi.org/10.1016/j.tecto.2008.07.005
10.1016/j.tecto.2008.07.005
IsSupplementTo
Contact
Rosenau, Matthias
rosen@gfz-potsdam.de
GFZ German Research Centre for Geosciences, Potsdam, Germany
Citiation
Warsitzka, M., Závada, P., Pohlenz, A., & Rosenau, M. (2019). Ring-shear test data of quartz sand used for analogue experiments in the laboratory of the Institute of Geophysics of the Czech Academy of Science, Prague [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.4.1.2019.008