Skopje, 04-05 Oct 2012

Skopje, 04-05 Oct 2012

Radmila Salic, MSc.

1st Project Workshop and Kick-Off Meeting

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 |

Improvements in the Accelometric Data Bank and Selection of GMPEs

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

BSHAP | NATO SfP 984374Working Packages

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

WP 2: STRONG GROUND MOTION DATA BASE AND GROUND MOTION PREDICTION MODELS

Leading Countries: Macedonia, Montenegro and TurkeyWP Duration: 21 months

1) Compiling the available strong ground motion data recorded by the improved seismic networks during BSHAP or previously occurred earthquakes using the outputs of earlier scientific projects;

2) Building a harmonized acceleometric databank by unifying the formats of the collected strong ground motion data;

3) Improving the databank by adding ground motion recording station information;

4) Investigation of available ground motion prediction models and their applicability to the region, comparison of results from different prediction models;

5) Final decision on the ground motion prediction models and their weights to be used in PSHA.

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

PHASE 1: COMPALING AVAILABLE STRONG GROUND MOTION DATA

Oct 2012 – June 2013

PHASE 1B2: Compiling the available strong ground motion data recorded by previously occurred earthquakes using the outputs of earlier scientific projects

PHASE 1B1: Compiling the available strong ground motion data recorded by the improved seismic networks during BSHAP project

PHASE 1A: Strong Motion Station Inventory(geographic location, field/building, instrument technical characteristics, soil type)BSHAP project stations & Other Stations

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

PHASE 2: BUILDING A HARMONISED ACCELEROMETRIC DATA BANK

Jan 2013 – Dec 2013

PHASE 2A1: Adopt common software for processing of the raw accelerogram data, developed and verified by wider Seismological Community; defining the component parameter values (peak, spectral values, duration, various intensity values…)

PHASE 2B: Creating a strong motion data base

PHASE 2C: Strong Motion Data Base – Web Access

PHASE 2A2: Software /Processing Training

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

PHASE 3: DATA BANK IMPROVMENTS BY ADDING GROUNG MOTION STATION INFORMATION

Oct 2012 – June 2013

PHASE 3A: Compiling the available ground motion stations information's

PHASE 3B: Site stations characterization (physical & mechanical parameters: vp, vs, γ, T)

Abu Dhabi Project exampleStation Book

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

PHASE 4: INVESTIGATION OF AVAILABLE GROUNG MOTION PREDICTION MODELS

Oct 2013 – June 2013

PHASE 4A: Collecting of available regional developed ground motion prediction models

PHASE 4C: Comparison of the results

PHASE 4B: Collecting of available developed ground motion prediction models for similar geographical regions

Akkar and Bommer (2010)Boore and Atkinson (2008)Cauzzi and Faccioli (2008)Bindi et al., (2009)

BSHAP-983054

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

PHASE 5: FINAL SELECTION OF GMPE’s

April 2013 – June 2013

PHASE 5A: Final Decision on GMPE’s

PHASE 5B: Assigning of weighting factors to be used in PSHA

Improvements in the Harmonized Seismic Hazard Maps for the Western Balkan Countries| SfP 984374 Skopje, 04-05 October 2012

Dynamic Plan for WP2

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Thank you