ENGINEER S SEMINAR: HISTORIC BUILDINGS AND EARTHQUAKE 11-12 DECEMBER 2011, MIKVE ISRAEL, ISRAEL : DAMAGE ON BUILDINGS AND IMPACT OF PREVIOUS INTERVENTIONS THE CASE OF L AQUILA - ITALY SPEAKER: DEPARTMENT OF STRUCTURAL & TRANSPORTATIONS ENGINEERING UNIVERSITY OF PADOVA, ITALY
: DAMAGE ON THE ABRUZZO EARTHQUAKE IN 2009 L AQUILA, chief town of the Abruzzo
: DAMAGE ON MAINSHOCK OF THE EARTHQUAKE WITH EPICENTER IN ABRUZZO (DATE 06/04/2009; 3.32 AM; MAGNITUDE 5.8) WAS RECORDED BY 57 STATIONS OF THE ACCELEROMETRIC NATIONAL NETWORK (RAN). THE ABRUZZO EARTHQUAKE IN 2009 PGA-X: 0,63g PGA-Y: 0,60g PGA-Z: 0,42g L AQUILA Report by Masi & Chiauzzi, available at: http://www.reluis.it
: DAMAGE ON PSEUDO-ACCELERATION RESPONSE SPECTRA (5% OF EQUIVALENT DAMPING RATIO) ARE CHARACTERIZED FROM HIGH ACCELERATION IN THE LOW PERIOD RANGE, SO THAT RIGID STRUCTURES ARE SUBJECTED TO VERY HIGH FORCES. THE ABRUZZO EARTHQUAKE IN 2009 S a-max : 1,61g; T=0,10s S a-max : 1,47g; T=0,16s S a-max : 1,24g; T=0,04s L AQUILA Report by Masi & Chiauzzi, available at: http://www.reluis.it
: DAMAGE ON THE ABRUZZO EARTHQUAKE IN 2009 THREE EVENTS M>5 OCCURRED ON 06/04 (ML=5.8), 07/04 (ML=5.3) AND 09/04 (ML=5.1). EVENTS WITH 3.5 ML 5 WERE 31. MORE THAN 20.000 QUAKES HAVE BEEN RECORDED SINCE THE MAINSHOCK BY THE INGV STATION PLACED IN THE UNDERGROUND SHELTER OF L AQUILA CASTLE. L AQUILA http://portale.ingv.it
: DAMAGE ON THE AFTERSHOCKS COVER AN AREA OF MORE 30 KM, EXTENDING IN NW-SE DIRECTION, ALONG THE ATERNO VALLEY AND CONSISTENT WITH THE DIRECTION OF THE PRINCIPAL KNOWN ACTIVE FAULTS OF THE AREA. THE QUAKES MAINLY ORIGINATED IN THE SURFACE CRUST, IN A DEPTH BETWEEN 10-12 KM. THE MAIN SHOCK ORIGINATED FROM A DIRECT FAULT (THE PAGANICA FAULT), 15 KM LONG IN NW-SE DIRECTION. THE MAXIMUM SLIP WAS OF 90 CM. http://portale.ingv.it THE ABRUZZO EARTHQUAKE IN 2009 http://portale.ingv.it http://portale.ingv.it MAP OF ACTIVE FAULTS AROUND L AQUILA PGA ON TYPE A GROUND WITH 10% PROBABILITY OF EXCEEDANCE IN 50 YEARS ENVISAT INTERFEROGRAM SHOWING SOIL DISPLACEMENTS
: DAMAGE ON THE ABRUZZO EARTHQUAKE IN 2009 THE STRONGEST HISTORICAL EARTHQUAKES (GRUPPO DI LAVORO CPTI04, 2004) OCCURRED ON 09/09/1349 (ME 6.5) AND ON 02/02/1703 (ME 6.7). THE MAINSHOCK OF 06/04/2009 IS OF LOWER INTENSITY, IF COMPARED TO THOSE. SIMILAR EARTHQUAKES OCCURRED IN 1461 (ME 6.4), 1762 (ME 5.9), 1916 (ME 5.2) AND 1958 (ME 5.2), ALL OF WHICH CAUSED DAMAGE IN L AQUILA AND SURROUNDING AREAS. http://portale.ingv.it
: DAMAGE ON DAMAGE SURVEY ON BUILDINGS
: DAMAGE ON STREET VIEW - POST SEISMIC SCENERY L AQUILA - HISTORICAL CENTRE
: DAMAGE ON STREET VIEW - POST SEISMIC SCENERY L AQUILA - HISTORICAL CENTRE
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - CHURCHES L AQUILA - HISTORICAL CENTRE ANIME SANTE, L AQUILA DUOMO, L AQUILA PIAZZA DUOMO, L AQUILA
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - CHURCHES L AQUILA - HISTORICAL CENTRE SAN BIAGIO D AMITERNO, L AQUILA COLLEMAGGIO, L AQUILA SANTA MARIA DEL SOCCORSO, L AQUILA
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - CHURCHES L AQUILA - HISTORICAL CENTRE SAN DOMENICO, L AQUILA SAN MARCO, L AQUILA SANT AGOSTINO, L AQUILA
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - CHURCHES L AQUILA - HISTORICAL CENTRE SAN MICHELE ARCANGELO, CELANO GOVERNMENT PALACE, L AQUILA
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - PALACES L AQUILA - HISTORICAL CENTRE FORTE SPAGNOLO, L AQUILA > 15
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - PALACES L AQUILA - HISTORICAL CENTRE PALAZZO DEL GOVERNO, L AQUILA
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - PALACES L AQUILA - HISTORICAL CENTRE PALACE IN VIA ROMA, L AQUILA
: DAMAGE ON MASONRY - HISTORICAL MONUMENTS - PALACES L AQUILA - HISTORICAL CENTRE EX SANTA TERESA MONASTERY, L AQUILA PALACE IN PIAZZA SAN PIETRO, L AQUILA
: DAMAGE ON R.C. BUILDINGS L AQUILA - HISTORICAL CENTRE STUDENT HOUSE - VIA XX SETTEMBRE, L AQUILA BUILDING NEAR VIA XX SETTEMBRE L AQUILA
: DAMAGE ON R.C. BUILDINGS L AQUILA - HISTORICAL CENTRE HOTEL DUCA DEGLI ABRUZZI, VIA GIOVANNI XXIII (AQ)
: DAMAGE ON R.C. BUILDINGS L AQUILA - HISTORICAL CENTRE BUILDING IN VIA VICENTINI, L AQUILA
: DAMAGE ON R.C. BUILDINGS PETTINO BUILDING IN PETTINO, L AQUILA
: DAMAGE ON ONNA
: DAMAGE ON POST SEISMIC SCENARY ONNA
: DAMAGE ON DAMAGE ON CHURCHES (I) SAN BIAGIO D AMITERNO, L AQUILA SANTA GEMMA, GORIANO SICOLI (AQ)
: DAMAGE ON Santa Margherita (dei Gesuiti), L Aquila DAMAGE ON CHURCHES (II) Santa Gemma, Goriano Sicoli (AQ)
: DAMAGE ON DAMAGE ON CHURCHES (III) SAN MARCIANO E NICANDRO, L AQUILA BEATA ANTONIA, L AQUILA
: DAMAGE ON DAMAGE ON CHURCHES (IV) San Domenico, L Aquila
: DAMAGE ON DAMAGE ON CHURCHES (V) ANIME SANTE, L AQUILA SANT AGOSTINO, L AQUILA
: DAMAGE ON DAMAGE ON CHURCHES (VI) Chiesa di San Michele & Chiesa Parrocchiale, Villa Sant Angelo (AQ)
: DAMAGE ON DAMAGE ON CHURCHES (VII) CHIESA DI SAN MICHELE & CHIESA PARROCCHIALE, VILLA SANT ANGELO (AQ)
: DAMAGE ON Santa Margherita (dei Gesuiti), L Aquila DAMAGE ON CHURCHES (VIII)
: DAMAGE ON DAMAGE ON PALACES (I) PALACE IN VIA ROMA, L AQUILA
: DAMAGE ON DAMAGE ON PALACES (II) TWO PALACES IN VILLA SANT ANGELO, AQ
: DAMAGE ON DAMAGE ON PALACES (III) Ex Monastero di Santa Teresa, L Aquila Palazzo in Piazza San Pietro, L Aquila
: DAMAGE ON DAMAGE ON PALACES (IV) Palazzo in Via Roma e Palazzo in Piazza San Domenico, L Aquila Ex Monastero di Santa Teresa, L Aquila
: DAMAGE ON DAMAGE ON PALACES (V) Palace in Via Duca degli Abruzzi, L Aquila Ex Monastero di Santa Teresa, L Aquila
: DAMAGE ON DAMAGE ON PALACES (VI) Ex Monastero di Santa Teresa, L Aquila Palazzo in Via Roma, L Aquila Ex Monastero di Santa Teresa, L Aquila
: DAMAGE ON IMPACT OF PREVIOUS INTERVENTIONS
: DAMAGE ON THE PROBLEM OF MASONRY QUALITY San Michele Arcangelo, Celano Prefettura, L Aquila
: DAMAGE ON THE PROBLEM OF MASONRY QUALITY San Michele, Villa Sant Angelo San Giovanni, San Demerio nei Vestini
: DAMAGE ON IMPACT OF PREVIOUS INTERVENTIONS THE ABSENCE OF TIES THE USE OF REINFORCED CONCRETE
: DAMAGE ON THE ABSENCE OF TIES CAPOCHIAVE ESTERNI
: DAMAGE ON FORTE SPAGNOLO, L AQUILA THE ABSENCE OF TIES CAPOCHIAVE ESTERNI
: DAMAGE ON THE ABSENCE OF TIES
: DAMAGE ON THE PRESENCE OF TIES
: DAMAGE ON Palazzo in via Buccio di Ranallo: catene e capochiave lignei THE PRESENCE OF TIES
: DAMAGE ON SANTA MARIA DEL SOCCORSO, L AQUILA THE PRESENCE OF TIES
: DAMAGE ON THE PRESENCE OF TIES SANTA MARIA DEL SOCCORSO, L AQUILA Santa Maria del Soccorso: catene e capochiave lignei
: DAMAGE ON THE USE OF REINFORCED CONCRETE SAN BERNARDINO, L AQUILA Insertion of a r.c. frame to support the façade (1960).
: DAMAGE ON THE USE OF REINFORCED CONCRETE (I) IL FORTE SPAGNOLO, L AQUILA
: DAMAGE ON THE USE OF REINFORCED CONCRETE (II) IL DUOMO, L AQUILA
: DAMAGE ON THE USE OF REINFORCED CONCRETE (III) SAN MARCO, L AQUILA
: DAMAGE ON THE USE OF REINFORCED CONCRETE (IV) San Domenico, L Aquila San Biagio d Amiterno, L Aquila
: DAMAGE ON THE USE OF REINFORCED CONCRETE (V) Asilo via Antonelli, L Aquila
: DAMAGE ON THE USE OF REINFORCED CONCRETE (VI) Palazzo via Roma, L Aquila Teatro Comunale, L Aquila
: DAMAGE ON THE USE OF REINFORCED CONCRETE (VII)
: DAMAGE ON THE USE OF REINFORCED CONCRETE (VIII)
ENGINEER S SEMINAR: HISTORIC BUILDINGS AND EARTHQUAKE 11-12 DECEMBER 2011, MIKVE ISRAEL, ISRAEL THANK YOU! SPEAKER: DEPARTMENT OF STRUCTURAL & TRANSPORTATIONS ENGINEERING UNIVERSITY OF PADOVA, ITALY