Research Article

Some Remarks on the Seismic Demand Estimation in the Context of Vulnerability Assessment of Large Steel Storage Tank Facilities

Figure 9

IDA curve of the compressive axial stress for the unanchored storage tank with m3, filling level equal to 80% (a) and 50% (b), and friction factor equal to 0.5.
271414.fig.009a
(a)
271414.fig.009b
(b)