dpc-ingv project s2 2012/2014 - ogs€¦ · •ru eucentre: emilia fiorini, paolo bazzurro, carlo...

34° Convegno , Gruppo Nazionale per la Geofisica della Terra Solida Trieste 17-19, 2015

Constraining Observations into Seismic Hazard

Validazione della pericolosità sismica mediante dati osservati

Laura Peruzza

Francesca Pacor

Agostino Goretti

DPC-INGV Project S2 2012/2014


Constraining Observations into Seismic Hazard

Validazione della pericolosità sismica mediante dati osservati

Laura Peruzza

Francesca Pacor

Agostino Goretti

DPC-INGV Project S2 2012/2014

• RU OGS: Carla Barnaba, Luca Moratto, Giovanna Laurenzano, Michele Bertoni, Alberto Tamaro CNR-IMAA: Maria Rosaria Gallipoli; Mallet s.r.l.: Carmine Lizza, Luigi Vignola, TeamQUALITY S.r.l. (Villa D’Almé, Bergamo), Mucciarelli Marco, Priolo Enrico, Marco Romanelli, Marco Garbin CNR-IMAA: Tony Alfredo Stabile, SGS-RER: Luca Martelli, Romano Maria Adelaide, Fabris Paolo, Masi

Angelo, Chiauzzi Leonardo

• RU INGV-MI: D’Amico Maria, Gomez Antonio, Locati Mario, Lovati Sara, Luzi Lucia, Massa Marco, Pacor Francesca, Puglia RodolfoINGV-CNT: Ladina Chiara INGV-RM1: Russo Emiliano

• RU INGV-RM: Aybige Akinci, Pierfrancesco Burrato, Mara Monica Tiberti, Paola Vannoli, Maria Teresa Mariucci, Maura Murru, Giuseppe Falcone, Matteo Taroni, Marta Pischuitta, Andrea’ Herrero, Elena Spagnuolo, and Sebastiano D’Amico, Thomas Braun(INGV-AR-RM1), Davide Piccinini, Gilberto Saccorotti (INGV-PI), Luigi Improta (INGV-RM1), Mauro Buttinelli (INGV-RM1), Marco

Caciagli (INGV-AR-BO); Marco Cattaneo, Giancarlo Monachesi, Simone Marzorati (INGV-AN-CNT), Davide Scrocca (IGAG); Crescimbene Massimo, La Longa Federica (INGV-RM1), Pino Nicola Alessandro (INGV-OV-NA), Camassi Romano (INGV-BO), Pessina

Vera (INGV-MI); Cerbara Loredana, Crescimbene Cristiana (CNR-IRPPS)

• RU UNIGE: Simone Barani, R. De Ferrari, G. Ferretti, D. Scafidi, and Daniele Spallarossa

• RU UNISI: Dario Albarello, Marco Francescone, Enrico Lunedei, Enrico Paolucci, Michele Papasidero, Pierluigi Pieruccini, Domenico Pileggi, D’Amico Vera (INGV-PI)

• RU UNIUD: Stefano Grimaz, Enrico Del Pin, Fausto Barazza, Petra Malisan

• RU EUCENTRE: Emilia Fiorini, Paolo Bazzurro, Carlo G. Lai, Francesca Bozzoni, Michele Fontana, Mirko Morosi, Guido Andreotti

• RU UNIBO: Silvia Castellaro, Riccardo Panzeri, Umberto Borgia


2 Feb 2012 2012-21 Agreement DPC-INGV

EMILIA earthquakesDefinition of Allegato C (Approfondimento delle conoscenze);

Nomination of S & V Programs Committees, Call for Directors,

Submission of preliminary Projects, Call for RUs Proposals, Final

Projects, 15 Jun 2012 S-Projects approval by Comitato Sismologico

1 Jul 2012 – 30 Sep 2013 1st phase

New call for Rus, Projects interruption, nomination of co-directors and

DPC reference persons, 24 Apr 2014 Projects prosecution approval

by Commissione Paritetica

1 May 2014 – 30 Jun 2015 2nd phase

Facts


1. Validate the hazard maps with observations,

compare and rank different hazard models, by shared

and well-established validation rules;

2. Perform detailed site investigations at the recording

stations to provide well-qualified observations;

3. Implement innovative PSHA models including site

effects and new seismotectonic models

4. Exploit Intensity data to estimate ground motion

parameters;

5. Deal with themes connected to seismic hazard such

as liquefaction, induced seismicity and seismic risk

perception

Main goals S2 2012-14


Funds

RU1 OGS

RU2 UNISI

RU3 UNIUD

RU4 UNIURB

RU5 POLIMI

RU6 INGV-RM

RU7 INGV-MI

RU8 UNIGE

S2-2012: 8 Research Units,

15 activity proposals

285 KEuro

S2-2014: 8 Research Units,

17 activity proposals

358 Keuro

RU1 OGS

RU2 INGV-MI

RU3 INGV-RM

RU4 UNIGE

RU5 UNISI

RU6 UNIUD

RU7 EUCENTRE

RU8 UNIBO

Funds anticipated by

RUs, not yet reimbursed


8 TASKS FOR 8 RUs


TASK1 – SHA repositories

POLIMI (Deliverable D1.1 S2-2012)

collected and stored in a SIMPLE & OPEN ACCESS way some Italian PSHA results obtained during the last 15 years

INGV-MI (Deliverable1.2 S2-2014)

updated and implemented the archive of SYNTHETIC RECORDS of some recent Italian earthquakes


SH

AR

E

MP

S0

4, N

TC

08ID 1

ID 2 ID 3 ID 5 ID 6 ID 9

ID 4

retu

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dID 4

1997 2004 2011

Some of the models collected

by S2-2012

100 y

2475 y

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up

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B


UNISI et al.(Deliver. 6.1S2-2012/2014)

combined PSH results

with observations to

score and rank the

models.

Tasks 2 to 5 provided

data/tools for the

validation procedure

TASK6 – PSHA validation


TASK2 – HQ observations

INGV-

MI+UNISI+OGS+UNIBO+UNI

GE (Deliverables 2.x S2-2014) went

into the field, to check the site

characterization based on

large scale mapping.

In situ measurements

Vs profile

Deconvolution analyses


Experimental site-response

of 47 stations

Classification based on

large scale mapping (*) is

wrong in about 50% stations

analyzed

In some sites, site-structure

interactions could affect the

observed GM

Update of ITACA stations

monographies is ongoing

TASK2 – HQ observations


Tools for innovative

approaches to seismic hazard Tools for macro vs

microseismic data analyses

Tools for check recording completeness

Hazard in Southern Apennines, aftershock, directivity, stress transfer

Hints on cumulative damage


SH

AR

E

MP

S0

4, N

TC

08

Testing PSHA Workshop, Pavia, 4-5 February 2015

ID 1

ID 2 ID 3 ID 5 ID 6 ID 9

ID 4

retu

rnp

erio

dID 4

1997 2004 2011

S2-2014 Ranking after PARTIAL site-

characterizationon the whole stations

lifetime

100 y

2475 y


Site-response cannot be represented by simplistic A-E soil mapping

GMPE are based on datasets largely mis/over-interpreted

The other model’s components of actual PSHA are still very similar

Validation follow-up


2012) https://sites.google.com/site/in

gvdpc2012progettos2/2014)

https://sites.google.com/site/ingvdpc2014progettos2/Free access to deliverables

Full materials of meetings, workshops, mid-term reports

Special issue S2-2014

Authors, remind 31 Dec 2015

submission deadline!!


Liquefaction, Induced Seismicity

and Risk Perception

Hot themes

after the Emilia

earthquakes

First steps in a

long run


Liquefaction (2012)


https://sites.google.com/site/sismicitaindotta/

Induced Seismicity


Risk Perception

www.terremototest.it


Grazie per l’attenzione

dpc-ingv project s2 2012/2014 - ogs€¦ · •ru eucentre: emilia fiorini, paolo bazzurro, carlo...

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