Fig. 7From: Finite element assessment FEA of polymer anti-seismic piling techniques for protection of the underground culture heritageEffective shear stresses σ/xy—time histories on the base of rock Pier _1 (at the right side of rotunda). a Kalamata RQ; b Erzincan; c Aqaba RQ. The PGA value = 0.24 g. Before and after the installation of polymer anti-seismic pilingBack to article page