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

<div>Joint closure during wave propagation normally (<i>f</i> = 50 Hz). (a) Joint with equally close-open behaviour. (b) Joint with unequally close-open behaviour.</div>

Advances in Civil Engineering

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Figure 3

Figure 3: Seismic Response for Wave Propagation across Joints with Equally and Unequally Close-Open Behaviours 