Site Characterization

Averaging Depth (m)
Average Travel Time Velocity Vsz (m/s)
Velocity Uncertainty (m/s)
5.0 1202 2
10.0 1268 6
15.0 1335 9
20.0 1481 12
25.0 1595 15
30.0 1706 23
40.0 1867 38
50.0 1984 47
75.0 2240 56
100.0 2438 64
150.0 2673 75
200.0 2809 82
QWL Picture

Quarter-wavelength representation of the velocity profiles. See Poggi et al. (2012). Characterizing the Vertical-to-Horizontal Ratio of Ground Motion at Soft-Sediment Sites. Bulletin of the Seismological Society of America, 102(6), 2741–2756.

Profile Picture
Z0.8 (m) 0.0

Z0.8 is the depth where the average of the profiles reach the velocity of 0.8 km/s

Z1 (m) 0.0

Z1 is the depth where the average of the profiles reach the velocity of 1 km/s,

Z1.5 (m) 15.0

Z1.5 is the depth where the average of the profiles reach the velocity of 1.5km/s

author
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last modified
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Valerio Poggi SED 19-11-2015 14:33:57 Document Report_BERGE_20141224.pdf
Dario Chieppa SED 08-03-2024 09:46:40 Document Report_BERGE.pdf