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How science supports national preparedness: Earthquake Engineering - - PowerPoint PPT Presentation

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How science supports national preparedness: Earthquake Engineering Prof. Andrea Prota University of Naples Federico II - ReLUIS aprota@unina.it 2 Scientific Seminar of the Disaster Risk Management Knowledge Centre Rome, 09-10 March 2017

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How science supports national preparedness: Earthquake Engineering

  • Prof. Andrea Prota

University of Naples Federico II - ReLUIS aprota@unina.it

2° Scientific Seminar of the Disaster Risk Management Knowledge Centre Rome, 09-10 March 2017

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SLIDE 2

ReLUIS and Eucentre – Competence Centres of DPC

ORDINANCE OF THE PRIME MINISTER 3274/2003

REte dei Laboratori Universitari di Ingegneria Sismica

Charter members: Univ. Basilicata, Napoli, Pavia and Univ. di Trento) Collaboration with ENEA

Competence Centres Network of University Laboratories in Earthquake Engineering

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  • What is ReLUIS?
  • The consortium ReLUIS has many

similarities with other earthquake engineering networks (i.e. Network for Earthquake Engineering Simulation – NEES and Asian Pacfic Network for Center of Engineering Reaserch - ANCER).

  • ReLUIS, is a interuniversity consortium with the purpose to coordinate the

University Laboratories activity of seismic engineering, giving scientific,

  • rganizational, technical and financial supports to associated University

Laboratorio ENEA

ReLUIS – Competence Centre of DPC

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SLIDE 4

preparedness activities

Territorial Management system for real time scenarios

  • 2. Mobile Lab and System

for ordinary & advanced structural assessment

  • 3. temporary accomodation

management support system

Simplified modelling Cloud updating testing structure survey

EUCENTRE – Competence Centre of DPC

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Some activities carried out in the aftermath

  • f earthquakes
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ReLUIS – School Buildings in situ inspections 2009-2016 L’AQUILA 2009

156 school buildings -L’Aquila 324 school building s – province of L’Aquila

(480 school buildings) 296 SCHOOLS

EMILIA 2012

200 school buildings

Central Italy (Aug. 24 2016)

253 school buildings in 4 Regions 160 SCHOOLS 122 school buildings Marche and Abruzzo

MORE THAN 1000 IN SITU INSPECTIONS Central Italy (Oct. 26-30 2016)

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ReLUIS – School Buildings in situ inspections 2009-2016

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ReLUIS – School Buildings in situ inspections 2009-2016

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ReLUIS support for local strengthening interventions

  • L’Aquila 2009

ReLUIS - Project on School Buildings

  • 35 schools in l’Aquila, 20.7 Ml
  • 25 schools in other

munincipalities, 8.3 Ml

  • 3 schools closed after

material tests

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After 6 months we even want to come back to school, ALL OF US!!! Best wishes for the new year at school!!

ReLUIS – School Buildings in situ inspections 2009

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ReLUIS support for local strengthening interventions

Beam column joints Infill connections

  • L’Aquila 2009

ReLUIS - Project on School Buildings

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  • N. 54 school buildings: FRP strengthening (pre-check of material properties and load tests)

Località Denominazione Istituto Esito al 06/04/2009 COMUNE DI FONTECCHIO Edificio scolastico A COMUNE DI SCOPPITO Scuole di Civitatomassa e Madonna della strada A COMUNE CAPITIGNANO Scuole materna ed elementare A COMUNE DI MONTEREALE Scuole Cesaproba e capoluogo A COMUNE DI MONTEREALE Scuole capoluogo e Marana A COMUNE PIZZOLI Edificio scolastico Villa S. Pietro A COMUNE DI CAPESTRANO Edificio scolastico U. Migliorati A COMUNE DI S.PIO Edificio scolastico elementare e media B COMUNE FOSSA Edificio scolastico elementare e materna B Cansatessa - Piazza Cansatessa Scuola materna A S.Sisto - Via della Fonte Scuola elementare (*) A Valle Pretara - Via Aldo Moro Scuola materna (*) A PROVINCIA L'AQUILA Accademia Belle Arti L.Da Vinci B COMUNE DI CASTELVECCHIO

  • SUB. materna elementare e media

A PROVINCIA L'AQUILA Istituto Superiore O.Colecchi B Paganica - Via E. Rossi Tascioni Scuola materna (*) A PROVINCIA L'AQUILA ITIS Amedeo D'Aosta 3° lotto B Monticchio Scuola elementare (*) A S.Benedetto di Bagno - Via S.Angelo Scuola materna A Sassa - Via Duca degli Abruzzi Scuola elementare A PROVINCIA L'AQUILA Liceo Scientifico A.Bafile B COMUNE DI LUCOLI Scuola elementare in fraz. Spognetta A COMUNE DI TORNIMPARTE Scuole S.Nicola e Palombaia A COMUNE DI TORNIMPARTE Scuole Villagrande A Coppito - Via Madonna delle Grazie Scuola materna A

  • S. Francesco - Via Tosti

Scuola materna A Arischia - Via collebrincioni Scuola materna A

  • S. Francesco - Via Moscardelli

Scuola elementare (*) A

  • S. Francesco - Via Capo Croce

Scuola materna A Torrione - Via Alcide De Gasperi Scuola materna A COMUNE DI NAVELLI Scuola elementare e materna (* *) A Preturo - Strada Provinciale 33 Scuola materna B PROVINCIA L'AQUILA ITIS Amedeo D'Aosta 2° lotto B COMUNE DI CAGNANO Scuola materna elem e media A PROVINCIA L'AQUILA ex ITC Rendina (COTUGNO) B PROVINCIA L'AQUILA IPSIASAR Leonardo Da Vinci B COMUNE DI COLLEDARA Scuola elementare A COMUNE DI CASTELLI Istituto d'Arte A COMUNE DI MONTORIO AL VOMANO I.T.C.P. A COMUNE DI COLLEDARA fraz ORNANOScuola materna A

Località Denominazione Istituto Esito al 06/04/2009 COMUNE L'AQUILA Scuola Media Dante Alighieri B COMUNE L'AQUILA Direzione di Paganica elementare B COMUNE L'AQUILA Direzione di Pile B COMUNE L'AQUILA Pile infanzia e asilo nido Primo Maggio B COMUNE L'AQUILA Scuola di Preturo elemetare B COMUNE L'AQUILA Edifico Scol. "Patini" media B COMUNE L'AQUILA

  • Edif. Scolast. Pile piccolo materna

B COMUNE L'AQUILA

  • Edif. Scolast. Pagliare di Sassa materna

B COMUNE L'AQUILA

  • Edif. Scol. Di Tempera materna

B COMUNE L'AQUILA

  • Edif. Scol. Santa Barbara elementare e materna

B COMUNE L'AQUILA Scuola dell'Infanzia - Bazzano materna B COMUNE L'AQUILA Edificio Scolastico San Giacomo materna e elementare B COMUNE L'AQUILA Direzione "DE GASPERI" elementare B COMUNE L'AQUILA Edifico Scol. Colle Capo Croce (*) materna B

L’AQUILA Other municIpalities

No requests of in situ inspections for these schools after 2016 central Italy eartquake = no damage

ReLUIS - Project on School Buildings

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SLIDE 13

ReLUIS - School Buildings

  • Central Italy 2016

(01.36 a.m. 24 Agosto 2016)

MA CERA TA CHIETI PERUGIA TERNI RIETI L'A QUILA A SCOLI PICENO TERA MO

127 51 2 3 1 19 24 5 9 7 1 2 2

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

% corpi di fabbrica Peak Ground Acceleration [g] E B/C A

155 82 3 3 8 2

RELUIS - N. 253 corpi di fabbrica

184 48 21 0% 20% 40% 60% 80% 100% 120%

  • 25

50 75 100 125 150 175 200

A B/C E

  • N. corpi di fabbrica

Esito di agibilità [-]

RELUIS

  • N. 253 corpi di fabbrica

Damage level vs. PGA

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ReLUIS - School Buildings

  • Central Italy 2016

NORCIA, PERUGIA (06.40 a.m. 30 Ottobre 2016)

MA CERA TA TERNI RIETI CHIETI PERUGIA TERA MO A SCOLI PICENO 61 22 10

0% 20% 40% 60% 80% 100% 120%

  • 10

20 30 40 50 60 70 80 90 100 A B+C E

  • N. of buildings

Esito di agibilità [-] RELUIS - N. 93 buildings

7 31 22 1 6 13 3 4 1 3 2

0% 20% 40% 60% 80% 100% % of buildings Peak Ground Acceleration [g] E B/C A

7 41 36 4 0 5

RELUIS - N. 93 buildings

Damage level vs. PGA

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ReLUIS – In situ inspections on Cultural Heritage

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Central Italy – In situ inspections on Cultural Heritage

  • In situ inspections to assess usability and damage of

cultural heritage, particularly Churches, Palaces, Bell Towers and similar

  • Activity under coordination of Department of Civil

Protection and Ministry of Cultural Heritage

  • between

September 13 and October 26, 953 inspections (225 Marche, 326 Abruzzo, 107 Lazio, 295 Umbria)

  • between

November 15 and January 18, 516 inspections (134 Marche, 61 Abruzzo, 47 Lazio, 274 Umbria)

  • since January 23 up to March 7, 2,969 inspections
  • total 4,438, activity still ongoing
  • about 100 man months (inspections, coordination,

monitoring of data)

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Eucentre

DESIGNA: temporary accomodation management support system Web-based management system to support the real time coordination and management of accomodation needs for evacuated people

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Eucentre

AFPS dams reconnaissance

Central Italy EQ - Technical Reconnaissance Activities

2 GEER geotechnical reconnaissance

EERI reconnaissance

jointly with high level partners

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Some activities carried out to support reconstruction process

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  • The “Filiera” activity (L’Aquila)

The approval process of funding requests

The process consists of a series of checks by :

  • 1. FINTECNA: Finanziaria per i Settori Industriale e dei Servizi S.p.A.
  • 2. ReLUIS: Laboratories University Network of seismic engineering
  • 3. CINEAS: Interuniversity Consortium of Insurance Engineering

FINTECNA - Ministry of Economy and Finance, evaluates administrative check of application and documentation. Compliance between: i) repair intervention and damages; ii) local strengthening interventions and italian seismic code provisions (NTC 08 and Circ. 617/2009 as well as specific provisions for the Abruzzo Emergency (O.P.C.M. 3779, 3790 and Annexes by DPC). Technical check Finacial check

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  • The “Filiera” activity

The approval process of funding requests

WHITE BOOK ON THE RECONSTRUCTION OF PRIVATE BUILDINGS DAMAGED BY THE L’AQUILA EARTHQUAKE

Free donwload from www.reluis.it

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1985 2061 1877 9281 Axis Title n° of grant funded monthly N° of total grant funded Total grant funded 534.359.872 € Date n° requests approved Grant [-] [-] [%] [€] December 2009 34 0% 940.492,17 March 2010 5.957 63% 246.860.149,31 September 2010 8.467 90% 452.717.28,51 September 2011 9.048 96% 509.215.730,00 March 2013 9.247 98% 532.259.802,10 September 2013 9.281 98% 534.359.872,31

After 1 year 90% (8467 of 10439) financially approved by the municipality

L'Aquila Usability rate B-C

Light reconstruction - Approval process

  • Funding requests grant (B or C buildings)

 Municipalities grant released: A grant of about 452 million of euro at September 2010, total “ligth” reconstruction costs of about € 534.000.000, 00

August 2009 September 2010

8467

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  • Costs on 2501 Private buildings – L’Aquila

Buildings B or C : The grant includes the costs for repair intervention + local strengthening of structural or no-structural members.

  • 1.599 R.C. buildings - mean grant: 246 €/m2
  • 902 masonry buildings mean grant : 318 €/m2
  • Light reconstruction – Costs

Costs include: practitioners technical fees and V.A.T.

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Date n° approval funding request Grant [-] [-] [%] [€] March 2010 10 0% 2.520.526,28 September 2010 172 2% 16.189.933,57 September 2011 1.325 16% 231.255.611,15 September 2012 4.595 54% 901.860.304,41 September 2013 6.257 74% 1.604.415.532,45

After 3 years, 50% of requests (4585 out of 8906) financially approved by the municpalities

362 437 6257 Axis Title n° of grant funded monthly 1.604.415.532 €

L'Aquila Usability rate E

  • Funding requests submission (E buildings)

Heavy reconstruction - Approval process

 Municipalities grant released: A grant of about 900 million of euro at September 2012, total “heavy” reconstruction costs

  • f about € 1.600.000.000, 00

August 2009 September 2010 September 2012

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Costs on 762 Private building – L’Aquila

Buildings E : The grant includes the costs for repair intervention + seismic

  • strengthening. + energy efficiency upgrade + structural and

geothecnical tests.

  • 448 R.C. buildings - mean grant: 1030 €/m2
  • 314 masonry buildings mean grant : 935 €/m2

Heavy reconstruction – Costs

(about 4 times higher than in case o B or C buildings – 246 €/mq) (about 3 times higher than in case o B or C buildings – 318 €/mq) Costs include: practitioners technical fees and V.A.T.

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Details can be found in:

Ligth and Heavy reconstruction

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Central Italy 2016 – Severely damaged schools

  • Activity carried out between December 3, 2016 and

January 8, 2017

  • Objective:

to support decision makers (owners

  • f

schools) for the selection of 1 of these 2 options: repair and upgrade existing schools; build a new school in

  • ther site and no investment of existing school
  • Metodology: determine damage level on the basis of

Aedes form + additional detailed in situ inspection; determine vulnerability based on available technical material collected from owner + qualitative assessment based on experience and/or simplified analyses

  • total of 68 schools, 84 analyzed school buildings
  • 18 involved Research Units
  • 98 involved Researchers
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Some activities carried out to increase preparedness and resilience

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TERREMOTO PARLIAMONE INSIEME Earthquake: let's talk together

Initiative to improve community resilience

“Earthquake I don’t risk” Series of events, started on 11 June 2012, sponsored by the Civil Protection Department, Emilia-Romagna Region and the National Institute

  • f

Geophysics and Vulcanology in collaboration with the Network

  • f

University Laboratories for Earthquake Engineering, the Regional Health Service

  • f

Emilia Romagna and voluntary

  • rganizations
  • f

civil protection

  • 32 meetings on the Italian territory

ww.protezionecivile.gov.it

Immediately after Emilia Earthquake

Robustness and resilience – ReLUIS – DPC projects

Public information on risk

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TERREMOTO IO NON RISCHIO

102 squares in 100 Municipalities in 2012

www.iononrischio.it

215 squares in 200 Municipalities in 2013

Initiative for seismic risk reduction

223 squares in 203 Municipalities in 2014

“Earthquake I don’t risk”

“Earthquake I don’t risk”

Public information on risk

Robustness and resilience – ReLUIS – DPC projects

400 squares in 2015; 650 squares in 2016

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Research, dissemination and technology transfer

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WebGIS for the computation

  • f seismic risk maps and real

time damage scenarios

Territorial Risk Management SYSTEM

50.000 schools Road way network (17.000 bridges 38 airports) 32 harbors 238 dams Residential buildings (ISTAT 2001)

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2. testing

  • 1. structure

survey

  • 3. Simplified

modelling & evaluation

Macro-module for post- earthquake building safety assessment and countermeasures

  • 4. Cloud

updating

On Site Structural Assessment module Operational scheme

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ReLUIS – Guidelines and software www.reluis.it

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ReLUIS – Guidelines and software

www.reluis.it

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ReLUIS – Research on topical issues: out-of-plane failure

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ReLUIS – Research on topical issues: out-of-plane failure