Blast Liquefaction Test of Saturated Sand Foundations Disposed by a Drainage Rigid Pile

<div>Vertical acceleration response of pit bottom after multiple fracturing blast vibration tests. (a) Vertical acceleration time curve of the A7 sensor. (b) Vertical acceleration time curve of the A8 sensor.</div>

Shock and Vibration

fig14

Figure 14

Figure 14: Blast Liquefaction Test of Saturated Sand Foundations Disposed by a Drainage Rigid Pile 