Liquefaction and Reliquefaction Characteristics of Aeolian Sand Foundation Reinforced by Precast Cement Piles Based on Shaking Table Test

Table 3

Shaking table loading sequence.

Load order	Peak acceleration/g	Earthquake intensity	Earthquake effects	Type of earthquake waves
GK1	0.4	≥IX	Strong earthquake: cause foundation liquefaction	EI Centro earthquake waves
GK2	0.4	≥IX
GK3	0.3	VII	Weak earthquake: simulation of historical earthquakes between strong earthquakes
GK4	0.2	VII
GK5	0.15	VII
GK6	0.1	VII
GK7	0.05	<VI
GK8	0.05	<VI
GK9	0.1	VII
GK10	0.15	VII
GK11	0.2	VII
GK12	0.3	VII
GK13	0.4	≥IX	Strong earthquake: cause foundation liquefaction