Model Test on the Vibration Reduction Characteristics of a Composite Foundation with Gravel Cushion under Different Seismic Wave Amplitudes

<div>Acceleration time histories of the clay layer and gravel cushion. (a) Single-sized aggregate gravel cushion. (b) Two-sized aggregate gravel cushion. (c) Continuously graded aggregate gravel cushion.</div>

Shock and Vibration

fig8

Figure 8

Figure 8: Model Test on the Vibration Reduction Characteristics of a Composite Foundation with Gravel Cushion under Different Seismic Wave Amplitudes 

Figure 8 | Model Test on the Vibration Reduction Characteristics of a Composite Foundation with Gravel Cushion under Different Seismic Wave Amplitudes 