Numerical Simulation of Pipeline-Pavement Damage Caused by Explosion of Leakage Gas in Buried PE Pipelines

Figure 16

Displacement and strain distribution of pavements. (a) 1 kg. (b) 3 kg. (c) 5 kg. (d) 7 kg. (e) 10 kg.

(a)

(b)

(c)

(d)

(e)