neries jra4 meeting rome 4 and 5 december 2006 task a: site selection monography of the station...
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NERIESJRA4 Meeting
Rome 4 and 5 December 2006
TASK A: SITE SELECTION
Monography of the stationSELLANO
Station codeSELE_ SELW_
Servizio Sismico Nazionale
Location of the site
General Site Information
Code SELW_ SELE_
Site Name-Location SELLANO WEST - EST
Surface Geology St
Geographical Data
Latitude 42.889216
Longitude 12.927975
Altitude (m) 640
Location of the station
Latitude 42.886210
Longitude 12.921806
Altitude (m) 640
WEST
EST
R O M ES e llan o
P eru g ia A n co na
P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES (2005)
Broader area Ur
Picture Y
Free Field Y
Type of network Tem
Instrument location
Orientation [L+]
Address
Site Description – Housing Table
Earthquake Recordings
Type of Instrument D
Present Condition Rem
Date of activation 1997/07/03
Date of deactivation 1998/06/25
Strong Motion Records Y
number of records E = 16; W = 42
maximum recorded PGA (g) E = 0.143; W = 0.265
Date of Max PGA recorded 1998/03/21; 1998/01/13
Source CD UM/SSN
P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES (2005)
Morfology Ri
Basin Geometry
Width
Depth
Length
Closest Distance from Edge (Km)
Morphological Data
View of the area
Geological Data
Geological map Y
Stratigraphy & Lithology
Y
Bedrock Depth (m) about 10 m
Ground water table N
Water table depth
Geological map
Geognostic Investigation
In-Situ Test Y
Survey’s Year 1998
Borehole stratigraphy Y
SPT Y
SPT-max. depth
CPT Y
CPT-max. depth
Survey’s closest distance from station (m)
few meters
Raw data availability Y
Type of raw data A
References P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES
(2005)
Cavallaro et al. 2001 “Dynamic characterization of soils at
Sellano for seismic microzonation”, Rivista Italiana di
Geotecnica, 4, pp. 70-78
Capilleri P., 2003 “Caratterizzazione Geotecnica e
Microzonazione Sismica della Città di Sellano”, Tesi di Dottorato in Ingegneria
Geotecnica, Università degli Studi di Catania
Geotechnical Laboratory Analysis
Lab. Test Y
Survey’s Year 2003
Y
Resonant Column Test (G-g-D curves)
Y
Torsional Shear Test Y
Triaxial Cyclic Loading Test N
Survey’s closest distance from station (m)
few meters
Raw data availability Y
Type of raw data A
References P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES
(2005)
Cavallaro et al. 2001 “Dynamic characterization of soils at
Sellano for seismic microzonation”, Rivista Italiana di
Geotecnica, 4, pp. 70-78
Capilleri P., 2003 “Caratterizzazione Geotecnica e
Microzonazione Sismica della Città di Sellano”, Tesi di Dottorato in Ingegneria
Geotecnica, Università degli Studi di Catania
Geophysical Data
In-Situ Test Y
Survey’s Year 2003
P-wave velocity Y
P-depth 26 m
P-method DH
S-wave velocity Y
S-depth 26 m
S-method DH
Qp N
Qp-depth
Qp-method
Qs N
Qs-depth
Qs-method
Survey’s closest distance from station (m)
few m.
Raw data availability Y
Type of raw data D
EC8_Code B
References P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES
(2005)
3 0
2 5
2 0
1 5
1 0
5
0
Dep
th (
m)
0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0
V S , V P (m /s)
3 0
2 5
2 0
1 5
1 0
5
0
Dep
th (
m)
0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0
V S , V P (m /s )
(a ) (b )
F ill
W e a th e red S c ag liaC in e re a
S c ag liaC in e re a
F ill
W e a th e red S c ag liaC in e re a
S c ag liaC in e re a
B o reh o le S 8 B o reh o le S 1 1
Vs and Vp Profiles - DH
P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES (2005)
Vs and Vp Profiles - DH
P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES (2005)
3 0
2 5
2 0
1 5
1 0
5
0
Dep
th (
m)
0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0
V S , V P (m /s)
3 0
2 5
2 0
1 5
1 0
5
0
Dep
th (
m)
0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0
V S , V P (m /s )
(a ) (b )
F ill
W e a th e red S c ag liaC in e re a
S c ag liaC in e re a
F ill
W e a th e red S c ag liaC in e re a
S c ag liaC in e re a
B o reh o le S 8 B o reh o le S 1 1
Vs and Vp Profiles – Refr.
Microzonazione di Sellano
A cura di: F. M. Guadagno(1), A. La Rotonda(2) , A. Michelini(3)
Noise Recordings
In-Situ Test Y
Survey’s Year 2006
Single station measurements Y
duration of measurements 30’
Raw data availability Y
Array measurements
duration of meas. in central station
Raw data availability
References Dr.ssa L.Luzzi – INGV Milano
UM14
UM13
Microtremor measurements
UM12
H/V curves
Site Response
Site Response Analysis Y
Survey’s Year 2003
Experimental Studies Earthquake Records
Y
Experimental Studies Ambient Noise Records
Theoretical Studies 1D Y
Theoretical Studies 2D Y
Theoretical Studies 3D
References P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES
(2005)
Nunziata C., Natale M., 2002. Spectral amplification effects at Sellano, central Italy, for the 1997-98 Umbria seismic sequence. Natural Hazards,
2004, in press.
P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES (2005)
P. Capilleri, G. Lanzo, M. Maugeri & A. Pagliaroli, ERES (2005)
