# citation: Willingshofer, E.; Rosenau, M. (2025): Ring-shear test data of quartz sand SIBELCO S80 used for analogue modelling in the Tectonic Laboratory (TecLab) at Utrecht University. GFZ Data Services. https://doi.org/10.5880/fidgeo.2025.024
# License: Creative Commons Attribution 4.0 International (CC BY 4.0); http://creativecommons.org/licenses/by/4.0/
#
# Pairs of normal stress and corresponding shear strength for peak friction
#
Normal stress [Pa]	Shear strength [Pa]	Stddev.Shear strength [Pa]
500	410	10
1000	745	11
2000	1439	12
4000	2889	18
8000	5934	31
16000	12204	62
500	395	10
1000	744	11
2000	1440	12
4000	2983	18
8000	5951	31
16000	12231	62
500	419	10
1000	722	11
2000	1425	12
4000	2934	18
8000	5979	32
16000	11957	61
