Seismic Response for Wave Propagation across Joints with Equally and Unequally Close-Open Behaviours

<div>Effect of incident angle on the maximum relative deformation of the joint. (a) Maximum opening of a joint (<i>f</i> = 10 Hz, incident P-wave). (b) Maximum relative slip of a joint (<i>f</i> = 10 Hz, incident P-wave).</div>

Advances in Civil Engineering

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Figure 10

Figure 10: Seismic Response for Wave Propagation across Joints with Equally and Unequally Close-Open Behaviours 