Seismic Behaviour of Buried Pipelines: 3D Finite Element Approach
Figure 7
Deformed diagram of single and double pipeline at the end of the seismic excitation. (a) Burial depth = 0.5, (b) burial depth = , (c) burial depth = 2, (d) spacing = 0.5, (e) spacing = , and (f) spacing = 2.
