Research Article

Seismic Vulnerability Assessment of Liquid Storage Tanks Isolated by Sliding-Based Systems

Table 4

PBD levels of friction pendulum isolators.

Isolator typeSLEDBEMCE

SFPB--0.305 m
TFPB0.084 m0.423 m0.762 m
QFPB0.095 m0.699 m1.04 m