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Fig. 9 | Geothermal Energy

Fig. 9

From: Toward performance-driven seismic risk monitoring for geothermal platforms: development of ad hoc fragility curves

Fig. 9

Elastic response spectra of the induced seismic ground motions obtained from the PEER database and their comparison with the Eurocode 8 type 2 elastic response spectrum for magnitudes up to 5.5. In the legend, the soil types A–E (rock [A] to softer soils [E]) refer to the different Eurocode 8 type 2 elastic response spectra produced for different soil conditions according to Eurocode 8. The remaining term in the legend refers to the name of the seismic station (PEER Database) which recorded the induced seismic event’s (Greenbrier, Table 1) ground motion used to produce the elastic response spectrum

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