Contribution to Book
Surface Fault Rupture Hazard and Observations on Current Interdisciplinary Research
Proceedings of the 52nd U.S. Rock Mechanics/Geomechanics Symposium, 17-20 June, Seattle, Washington
(2018)
Abstract
Surface rupturing of a fault during earthquakes still remains a complicated phenomenon involving complex traces and interactions between primary and secondary faulting and variable displacements along the rupture. This review paper presents recent advances in the understanding of the mechanisms associated with fault rupture gained through field observations, numerical and scale modelling, and the underlying assumptions incorporated in these approaches. Specific attention has been made to field observations to understand the impact of geological/stratigraphic complexities of fault rupture though rock, weathered rock, and soil. Mitigation measures incorporated in recent construction projects are highlighted. The paper concludes with observations on current and future research.
Disciplines
Publication Date
2018
Publisher
American Rock Mechanics Association
Publisher Statement
Paper ARMA18-976
Selected by the Technical Program Committee from the 2018 Seattle ARMA symposium as a Best Paper.
Citation Information
B. B. Avar and N. W. Hudyma. "Surface Fault Rupture Hazard and Observations on Current Interdisciplinary Research" Proceedings of the 52nd U.S. Rock Mechanics/Geomechanics Symposium, 17-20 June, Seattle, Washington (2018) Available at: http://works.bepress.com/nick-hudyma/6/