Numerical Simulation of Damping Performance of Elastically Supported Underground Arch Structures Subject to Penetration and Explosion

<div>von Mises equivalent stress distribution nephogram at different times. (a) <i>t</i> = 2 ms. (b) <i>t</i> = 4 ms. (c) <i>t</i> = 6 ms. (d) <i>t</i> = 8 ms.</div>

Advances in Civil Engineering

fig6

Figure 6

Figure 6: Numerical Simulation of Damping Performance of Elastically Supported Underground Arch Structures Subject to Penetration and Explosion 