EMME Earthquake Model of Middle East
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EMME Earthquake Model of Middle East
2009 - 2014
A GEM Regional Projectwww.emme-gem.org
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EMME - Earthquake Model of the Middle East region
Regional Application of GEM (Global Earthquake
Model)
TurkeyCyprus
LebanonJordan
IranIraq
PakistanAzerbaijan
ArmeniaGeorgia
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EMME Project Modules and Workflow
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Distance, RJB (km)0.1 1 10 100
Mag
nitu
de, M
w
4
5
6
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TurkeyIranCaucasusPakistanJordan
Strong Ground Motion Database for the EMME Countries
GMPE logic tree structure developed based on sensitivity tests
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SoftwareOpenQuake is used to perform the probabilistic seismic hazard computations following the EMME seismic hazard model.
EMME Seismic Hazard Outputs include:• hazard curves,• hazard maps,• uniform hazard spectra (UHS )• disaggregation
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SEISMIC RISK
• Compilation of building inventories (per country)
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SEISMIC RISK• Development building taxonomy (per country)
Building classification of Pakistan
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SEISMIC RISK• Development of structural vulnerability
models (per country)
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SEISMIC RISK• Validation with observed data (damage
modeling for past earthquakes, e.g. Spitak)Building
TypologiesVulnerability indices
Vmin Vav
Masonry M1 0.62 0.873
M2 0.62 0.84
M3 0.46 0.74
M4 0.3 0.616
M5 0.46 0.74
M6 0.3 0.616
M7 0.14 0.451
Reinforced Concrete
RC1 0.3 0.644
RC2 0.14 0.484
RC3 -0.02 0.324
RC4 0.3 0.544
RC5 0.14 0.384
RC6 -0.02 0.224
Steel S -0.02 0.324
Timber W 0.14 0.447
Distribution of damaged buildings in Gyumri city after the 1988
Spitak earthquake.
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SEISMIC RISK• Assessment of seismic risk
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KEY POINT IN THE SUCCESS OF THE EMME PROJECT
• Highest level of contribution from partner countries
• EMME has been entirely based on local data and local expertize
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… and many others.Thank you all
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• Presentation on EMME City Scenario Applications
Wednesday July 2, GEM Booth• EMME Special Session at the 2ECEES (http://www.2eceesistanbul.org)