Comparison of NGA-West2 directivity models

Earthquake Spectra

Volumn 30, Issue 3, 2014, Pages 1199-1221

  Spudich, Paul ^a   Rowshandel, Badie ^b   Shahi, Shrey K ^c   Baker, Jack W ^c   Chiou, Brian S J ^d  

^a U S GEOLOGICAL SURVEY   (United States)

^b CALIFORNIA GEOLOGICAL SURVEY   (United States)

^c Stanford University   (United States)

^d CALIFORNIA DEPARTMENT OF TRANSPORTATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GEOGRAPHICAL DISTRIBUTION;

EARTHQUAKE MAGNITUDES; NARROW BANDS; SCALE-UP;

EARTHQUAKES;

COMPARATIVE STUDY; EARTHQUAKE EVENT; EARTHQUAKE MAGNITUDE; EARTHQUAKE RUPTURE; NUMERICAL MODEL; SEISMICITY;

EID: 84907506443     PISSN: 87552930     EISSN: 19448201     Source Type: Journal    
DOI: 10.1193/080313EQS222M     Document Type: Article

References (27)

1. Aagaard, B. T., Hall, J. F., and Heaton, T. H., 2002. Effects of Fault Dip and Slip Rake on Near-source Ground Motion: Why Chi-Chi Was a Relatively Mild M7.6 Earthquake, PEER Report No. 2002/12, Pacific Earthquake Engineering Research Center, Berkeley, CA.
2. Abrahamson, N., 2000. Effects of rupture directivity on probabilistic seismic hazard analysis, in 6th Int. Conf. on Seismic Zonation, Proceedings: Earthq. Eng. Res. Inst. CD-2000-01.
3. Abrahamson, N., and Silva, W., 2008. Summary of the Abrahamson and Silva NGA ground motion relations, Earthuake Spectra 24, 67-97.
4. Ancheta, T. D., Darragh, R. B., Stewart, J. P., Seyhan, E., Silva,W. J., Chiou, B. S.-J., Wooddell, K. E., Graves, R. W., Kottke, A. R., Boore, D. M., Kishida, T., and Donahue, J. L., 2013. PEER NGA-West2 Database, PEER Report No. 2013/03, Pacific Earthquake Engineering Research Center, Berkeley, CA.
5. Bayless, J., and Somerville, P., 2013. Bayless-Somerville Directivity Model, Chapter 3 of PEER Report No. 2013/09, P. Spudich (Editor), Pacific Earthquake Engineering Research Center, Berkeley, CA.
6. Bizzarri, A., Dunham, E. M., and Spudich, P., 2010. Coherence of Mach fronts during heterogeneous supershear earthquake rupture propagation: Simulations and comparison with observations, Journal of Geophysical Research: Solid Earth 115, 22 pp.
7. Boatwright, J., 2007. The persistence of directivity in small earthquakes, Bull. Seismol. Soc. Am. 97, 1850-1861.
8. Boore, D. M., Watson-Lamprey, J., and Abrahamson, N. A., 2006. Orientation-independent measures of ground motion, Bull. Seismol. Soc. Am. 96, 1502-1511.
9. Campbell, K. W., and Bozorgnia, Y., 2008. NGA ground motion model for the geometric mean horizontal component of PGA, PGV, PGD, and 5% damped linear elastic response spectra for periods ranging from 0.01 to 10 s, Earthquake Spectra 24, 139-171.
10. Chiou, B. S.-J, and Spudich, P., 2013. The Chiou and Spudich Directivity Predictor DPP, in Chapter 6 of PEER Report No. 2013/09, P. Spudich (Editor), Pacific Earthquake Engineering Research Center, Berkeley, CA.
11. Chiou, B.S.-J., and Youngs, R. R., 2013. Update of the Chiou and Youngs NGA Ground Motion Model for Average Horizontal Component of Peak Ground Motion and Response Spectra, PEER Report No. 2013/07, Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 76 pp.
12. Chiou, B. S.-J., and Youngs, R. R., 2014. Update of the Chiou and Youngs NGA model for the average horizontal component of peak ground motion and response spectra, Earthquake Spectra 30, 1117-1153.
13. Das, S., 2010. Earthquake supershear rupture speeds, Tectonophys. 493, 213-215.
14. Oglesby, D. D., Archuleta, R. J., and Nielsen, S. B., 2000. The three-dimensional dynamics of dipping faults, Bull. Seismol. Soc. Am. 90, 616-628.
15. Rowshandel, B., 2010. Directivity correction for the Next Generation Attenuation (NGA) relations, Earthuake Spectra 26, 525-559.
16. Rowshandel, B., 2013. Rowshandel's NGA-West2 directivity model, Chapter 3 of PEER Report No. 2013/09, P. Spudich (Editor), Pacific Earthquake Engineering Research Center, Berkeley, CA.
17. Schmedes, J., and Archuleta, R. J., 2008. Near-source ground motion along strike-slip faults: Insights into magnitude saturation of PGV and PGA, Bull. Seismol. Soc. Am. 95, 2278-2290.
18. Seekins, L., and Boatwright, J., 2010. Rupture directivity of moderate earthquakes in northern California, Bull. Seismol. Soc. Am. 100, 107-1119.
19. Shahi, S. K., 2013. A Probabilistic Framework to Include the Effects of Near-Fault Directivity in Seismic Hazard Assessment, Ph.D. Thesis, Stanford University, Stanford, CA, 226 pp.
20. Shahi, S. K., and Baker, J. W., 2011. An empirically calibrated framework for including the effects of near-fault directivity in probabilistic seismic hazard analysis, Bull. Seismol. Soc. Am. 101, 742-755.
21. Shahi, S. K., and Baker, J. W., 2013. Shahi-Baker Directivity Model, Chapter 4 of PEER Report No. 2013/09, P. Spudich (Editor), Pacific Earthquake Engineering Research Center, Berkeley, CA.
22. Somerville, P. G., 2003. Magnitude scaling of the near fault rupture directivity pulse, Phys. Earth Planet. In. 137, 201-212.
23. Somerville, P. G., Smith, N. F., Graves, R. W., and Abrahamson, N. A., 1997. Modification of empirical strong ground motion attenuation relations to include the amplitude and duration effects of rupture directivity, Seismol. Res. Lett. 68, 199-222.
24. Spudich, P., Bayless, J. R., Baker, J. W., Chiou, B. S.-J., Rowshandel, B., Shahi, S. K., and Somerville, P. G., 2013. Final Report of the NGA-West2 Directivity Working Group, Pacific Earthquake Engineering Research Center Report PEER-2013/09, Berkeley, CA, 130 pp.
25. Spudich, P., and Chiou, B. S.-J., 2008. Directivity in NGA earthquake ground motions: Analysis using isochrone theory, Earthquake Spectra 24, 279-298.
26. Spudich, P., and Chiou, B. S.-J., 2013. The Spudich and Chiou NGA-West2 directivity model, Chapter 5 of PEER Report No. 2013/09, P. Spudich (Editor), Pacific Earthquake Engineering Research Center, Berkeley, CA.
27. Spudich, P., and Olsen, K. B., 2001. Fault zone amplified waves as a possible seismic hazard along the Calaveras fault in central California, Geophys. Res. Lett. 28, 2533-2536.