Site Characterization

Averaging Depth (m)
Average Travel Time Velocity Vsz (m/s)
Velocity Uncertainty (m/s)
5.0 452 18
10.0 692 35
15.0 837 46
20.0 918 28
25.0 984 16
30.0 1057 32
40.0 1230 55
50.0 1374 72
75.0 1630 109
100.0 1797 138
150.0 2002 177
200.0 2124 203
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) 5.0

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

Z1 (m) 5.0

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

Z1.5 (m) 12.0

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

author
agency
last modified
file type
link
Paolo Bergamo SED 28-05-2018 11:53:59 Document STSW2-Report.pdf