geoelse geoelse 1 geoelse the acquasanta railway viaduct (dynamic soil-structure interaction...
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GeoELSEGeoELSE http://geoelse.stru.polimi.it
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The Acquasanta Railway viaduct(Dynamic Soil-Structure Interaction Problem)
Dr. Marco StupazziniDepartment of Structural Engineering, Politecnico di Milano
Milan, October 22nd, 2007
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GeoELSE GeoELSEGeoELSE http://geoelse.stru.polimi.ita joint cooperation between:a joint cooperation between:
The mesh of the Colosseo and related snapshots are a courtesy of Dr. Fabio MaggioThe mesh of the Colosseo and related snapshots are a courtesy of Dr. Fabio Maggio((http://www.bioinformatica.crs4.org/Members/maggio/fabio-maggio)http://www.bioinformatica.crs4.org/Members/maggio/fabio-maggio)
www.crs4.itwww.crs4.it www.stru.polimi.itwww.stru.polimi.it
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railway bridgerailway bridge
2nd Study Case: Acquasanta Viaduct
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Wave propagation in 2D
Site Effectsand
Dynamic Soil Structures Interactions
Source and
Propagation
Fault
zoomzoom
zoomzoom
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Wave propagation in 3D complex domain
1756 1756 mm
2160 m2160 m
891 891 mm
Fault 1Fault 1
Fault 2Fault 2
T = 0.5sT = 0.5s
T = 1.0sT = 1.0s
T = 1.5sT = 1.5sT = 2.0sT = 2.0sSnapshots of
Displacement
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GeoELSE Acknowledgements
LMU Geophysik Dep.LMU Geophysik Dep.Prof. Peter Bunge
SPICE SPICE projectCoordinated by
Prof. Heiner Igel
Leibniz rechenzentrumLeibniz rechenzentrum
DISEGDISEGProf. S. LagomarsinoProf. S. LagomarsinoDr. S. ReseminiDr. S. Resemini
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The EndThe End