Site Characterization

Averaging Depth (m)
Average Travel Time Velocity Vsz (m/s)
Velocity Uncertainty (m/s)
5.0 155 14
10.0 154 4
15.0 182 4
20.0 201 4
25.0 214 4
30.0 224 4
40.0 249 6
50.0 275 5
75.0 322 5
100.0 365 6
150.0 443 11
200.0 504 11
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) 136.0

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

Z1 (m) 205.0

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

Z1.5 (m) 205.0

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
Clotaire Michel SED 04-09-2015 09:16:28 Document Michel_et_al_2014.pdf
Valerio Poggi SED 01-04-2015 11:43:42 Document Report_SLUW_20130911.pdf
Valerio Poggi SED 01-04-2015 13:48:12 Document SLUW.pdf