Damage Identification Investigation of Retaining Wall Structures Based on a Virtual Impulse Response Function

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1346939/figures/1346939.fig.002a.svgz" name="1346939.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>DFC-2 exciting hammer</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1346939/figures/1346939.fig.002b.svgz" name="1346939.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>941B sensor</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1346939/figures/1346939.fig.002c.svgz" name="1346939.fig.002c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>JM3863A vibration test system</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1346939/figures/1346939.fig.002d.svgz" name="1346939.fig.002d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>JM1802 wireless gateway</td></tr></table>

Shock and Vibration

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Figure 2

Figure 2: Damage Identification Investigation of Retaining Wall Structures Based on a Virtual Impulse Response Function 