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Geothermal Energy

Science – Society – Technology

Fig. 13 | Geothermal Energy

Fig. 13

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

Fig. 13

Proposed analytical fragility curves for first damage state (pre-yielding damage state—DS1—0.1% drift limit for non-structural damage) for unreinforced masonry buildings (URM) and timber-framed masonry buildings (TFM). The buildings are located near the geothermal platforms in Alsace France and are loaded in the weak/short plan view direction of shaking. The fundamental period of these structures was verified with ambient noise measurements through applied sensors (Boxberger et al. 2017)

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