Effective Semiactive Base Isolation System under Multiple Earthquakes

<div>The peak acceleration for sets (<i>A-1</i>) and (<i>A-6</i>). (a) <i>A-1</i>. (b) <i>A-6</i>.</div>

Advances in Civil Engineering

Figure 4: Effective Semiactive Base Isolation System under Multiple Earthquakes 