http://recap.huma-num.fr/
ANR RECAP – REConstruire APrès un séisme. Expériences antiques et innovations à Pompéi (2015-2019)
Regio 7
Orthophotographies (ICONEM – 2015)
Modèle Numérique d’Élévation (ICONEM – 2015)
- WP 1. Priority urban services: the water network in the face of seismic risk - WP 2. Living strategies: the villa of Diomedes - WP 3. Seismic repairs and urban fabric: the Regio VII - WP 4. High risk and emergency architecture in Campania
Villa of Diomedes Water towers
http://recap.huma-num.fr/
RECAP The pluridisciplinary approach:
Masonry techniques in the face of earthquakes,
from Antiquity to the present: prospects for
multidisciplinary studies
Introduction D. Combescure
Chairman of AFPS CST (Comité Scientifique et Technique)
F4E/ITER/TSS, Barcelona, [email protected]
http://www.afps-seisme.org/ Ecole Normale Supérieure, Paris
October 20th, 2017
Introduction
« Masonry techniques in the face of earthquakes, from Antiquity to the present: prospects for multidisciplinary studies »
Archeoseismicity Strengthening of structures Seismic culture Vulnerability/Assessment
Lorca, 2011
Some activities dealing with masonry structures and earthquakes
- Observations during the AFPS Field observations (L’Aquila, 2009; Lorca, 2011; Amatrice, 2016, etc..);
- Observations on historical buildings in Italy during a field investigation mission in 2013;
- Work developed by APS (Archéologie, Pathologies, Sismicité) Association ;
- AFPS Technical Workshop “Bâti historique et séisme” (AFPS General Assembly, FFB, Rue de
la Pérouse) (June 15th 2017 morning)
- AFPS Technical Workshops « Renforcement au séisme des constructions existantes », September 29th Lourdes, October 24th and 27th 2017, West Indies
with the contribution of Freyssinet (France), Kimia (Italy), Intemac (Spain)
- AFPS Working Groups, Technical Reports and Guides See http://www.afps-seisme.org for the slides and reports
Apennins, 2016 Lorca, 2011
L’Aquila, 2009 Lorca, 2011
Apennins, 2016
AFPS Field Investigation Observation as training of future experts
Eglise Santa maria del Suffragio (Amatrice – Zone Rouge)
Déversement complet de la façade
AFPS Field Investigation Observations and interpretation
Eglise à Accumoli
Effet « coup de bélier » de la toiture mal liaisonnée
AFPS Field Investigation Observations and interpretation
Interaction entre bâtiments
Habitations – Arquata del Tronto
AFPS Field Investigation Observations and interpretation
Rupture des angles de façade
Les angles reprennent les forces inertielles des deux façades
AFPS Field Investigation Observations and interpretation
Habitation – Arquata del Tronto
Google Streetview août 2011
Cheminée
Ouvertures
AFPS Field Investigation Observations and interpretation
2 storeys masonry building which has been retrofitted (lower part of Corso Umberto, Amatrice)
Poor masonry building with horizontal chains (Prato de Amatrice)
Cahier Technique N°37 Guide méthodologique pour la quantification du risque et de la conformité sismique des bâtiments (GERIS/QERIR) Cahier Technique N°38 Guide pour la conception et le dimensionnement des fondations profondes sous actions sismiques des bâtiments à risque normal Cahier Technique N°39 Renforcement parasismique des établissements scolaires aux Antilles - Etude de faisabilité par charpente métallique extérieure (GERIS/REANT) Rapport de mission Amatrice Séisme des Apennins du 24 août 2016
AFPS Technical Guides and Reports
Guide AFPS-CSTB (Mars 2013) Diagnostic et renforcement du bâti existant vis-à-vis du séisme Groupe de travail AFPS-CSTB Cahier Technique N°35 (2014) Travaux et vulnérabilité Évaluation de l’incidence de travaux sur la vulnérabilité au séisme d’un bâtiment existant - Grille d’analyse Cahier Technique N°33 (2014) Méthodes d'évaluation et de renforcement sismique de structures poteaux-poutres : application aux écoles, collèges et lycées de Guadeloupe et Martinique
AFPS Technical Guides and Reports
Working Groups related to assessment, strengthening and reconstruction issues: - GT Amélioration de la connaissance des structures à renforcer - Antilles -
Animateur : P. Quistin
- GT Méthodologie de Renforcement des maisons individuelles contexte Antilles - Animateur : P. Quistin
- GT Méthodologie de Renforcement des maisons individuelles contexte Métropole - Animateurs : A. Duchez et M. Chenaf
- GT Recomposition territoriale - Animateur J.S. Magagnosc
- GTs Recommandations 2020 – Animateurs: P. Bisch et S. Juster-Lermitte
AFPS Working Group
Agenda Masonry techniques in the face of earthquakes, from Antiquity
to the present: prospects for multidisciplinary studies 9h30 - 10h00 Hélène Dessales, Didier Combescure: Introduction
Archaeological and textual interpretations 10h00 - 10h30 Andrea Arrighetti (Università degli Studi di Siena): Archaeology of buildings and seismic
risk. Methodological practice and case studies from Italy 10h30 - 11h00 Hélène Dessales (ENS Paris, AOROC), Agnès Tricoche (CNRS, labex TransferS), Yacine
Benjelloun (ISTerre): The characterisation of post-seismic repairs, the databases OPUR and ACOR : case studies from Pompeii and Iznik
11h00 - 11h30 Hervé Jomard (IRSN): Overview of SisFrance : the French historical macroseismic database In-situ characterization and modelling
14h00 – 14h30 Maria Rosa Valluzzi (Università degli Studi di Padova): The contribution of structural engineering to the conservation of archeological sites in seimic area
14h30 - 15h00 Joao Guedes (Univerdidade do Porto): Example of vulnerability of existing structures and intervention measures to improve masonry constructions’ seismic behaviour Structures: models of calculation, laboratory tests
15h30 - 16h00 Andrea Prota (Università degli Studi di Napoli Federico II): Improving construction capacity against earthquakes: lesson learned from Pompei
16h00 - 16h30 Frédéric Ragueneau, Cédric Giry, Cécile Oliver-Leblond (ENS Cachan): Mechanical modelling issues regarding masonry heritage structures: from material to structure
16h30 - 17h00 Sergio Lagomarsino (Università degli Studi di Genova): Seismic assessment of existing masonry buildings: conservation, strengthening and safety issues