Failure, memory, and cyclic fault movement

Date

2001-06-01

Author

Tuncay, Kağan
Ortoleva, PJ

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Faulting is typically a two timescale process, that is, rapid failure and slow (chemical) healing. Once failed, a rock has a long memory until slow chemical processes have time to re-establish the grain-grain contacts underlying rock competency, The memory of rock failure can be captured by a sufficiently rich textural model, and the texture must be coevolved with rock stress and deformation to yield a self-consistent model of strain hardening/weakening, fault narrowing, and earthquake cyclicity.

Subject Keywords

Geochemistry and Petrology, Geophysics

URI

https://hdl.handle.net/11511/44416

Journal

BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA

DOI

https://doi.org/10.1785/0119990128

Collections

Department of Civil Engineering, Article

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Citation Formats

K. Tuncay and P. Ortoleva, “Failure, memory, and cyclic fault movement,” BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, pp. 538–552, 2001, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/44416.