Fig. 8From: Finite element assessment FEA of polymer anti-seismic piling techniques for protection of the underground culture heritageAcceleration -time histories on the top of Catacombs. a Kalamata RQ, b Erzincan RQ, c Aqaba RQ. PGA = 0.24 g. Before and after the installation of polymer anti-seismic pilingBack to article page