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SismoBox
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Electronic shaking table
Table vibrante électronique
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Vertical seismometer
Sismomètre vertical
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Earthquake origin: lasagna, block
Origine des séismes simulée
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Azimut software to find far earthquake position
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Is it possible to predict earthquakes?
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Stick-slip with step to step engine
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Stick-slip with electric screw driver
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Resonance with screwdriver and excentric:
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Electronic shaking table:
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Swith ON-OFF with battery:
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Excentric and changing amplitude:
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Resonance with srew-driver and excentric:
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Resonance at 3 lamda/4:
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Site effect with excentric:
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Resonance of the center Grenoble alluvion basin:
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Resonance of the edge Grenoble alluvion basin:
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Ground liquefaction with wet sand and vibration:
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How to make good buildings:
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Hanging wall perpandiculary or parallel:
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Rolling fundations to limit building vibration:
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Bearing wall good and bad:
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Triangulated systems: shape is preserved :
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Roof amortissor as Tapeï tower:
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Energy accumulation/ release: opposite movements:
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Fault mechanism:
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Fault mechanism with azimut:
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Shaking table with low frequency electric generator
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3D shaking table with 3 interfaces and 3 loudspeakers:
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Strong earthquake applied on a 3D shaking table:
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Very simple shaking table with an electric screwdriver
and excentric:
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Site effect modelized
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Vibrating blades resonance
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Résonances sismiques de maquettes de différentes tailles
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Résonance de bâtiments de tailles différentes (détails)
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Recherche de la résonance de bâtiments avec un signal
sinusoïdal
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Résonance en 3 lambda sur 4 du bâtiment moyen
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Contreventement triangulé
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On met une masse au sommet ce qui change la fréquence de
résonance
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Résonance de l'amortisseur qui ne joue plus son rôle
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Détails de la résonance de l'amortisseur
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Liquéfaction du sol
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Azimut et mécanismes au foyer
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Logiciel Azimut : les différentes ondes.
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