Data of a controlled rupture experiment under triaxial conditions of Lanhelin granite, and acoustic data recorded for laboratory-scale seismic tomography. (NERC grant NE/M004716/1)
This data has been recorded during a triaxial rock deformation experiment where a Lanhelin granite samples was subjected to controlled shear failure. The data consists of mechanical data (load, displacement, confining pressure, strain gauge data) and acoustic data necessary to reproduce the seismic tomography presented in 'Rupture energetics in crustal rock from laboratory-scale seismic tomography' by Aben, Brantut, Mitchell and David [2019], Geophysical Research Letters. Acoustic data contains AE source locations and arrival times, sensor locations, arrival times of active acoustic surveys.
nonGeographicDataset
https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item128186
function: download
http://data.bgs.ac.uk/id/dataHolding/13607468
eng
geoscientificInformation
publication
2008-06-01
Rock mechanics
Seismic tomography
NGDC Deposited Data
Granite
revision
2022
NERC_DDC
2017-03-26
2018-06-01
creation
2019-05-22
notApplicable
Triaxial rock deformation experiment where a Lanhelin granite samples was subjected to controlled shear failure. Shear failure was kept stable by monitoring the AE rate and, when necessary, decreasing the axial load. Further details are found in: Rupture energetics in crustal rock from laboratory-scale seismic tomography' by Aben, Brantut, Mitchell and David [2019], Geophysical Research Letters.
publication
2011
false
See the referenced specification
publication
2010-12-08
false
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
text files
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