Experimental Study on Pile-Soil Interaction Response in Saturated Sand under Long-Term Horizontal Cyclic Loading

Table 2

Model test parameters.

Parameter	Symbol	Value
Soil properties
Mean grain size	d50 (mm)	0.175
Dry density	ρd (g/cm^3)	1.541
Specific gravity of sediment grain	Gs	2.64
Poisson’s ratio	μs	0.32
Maximum void ratio	emax	0.856
Minimum void ratio	emin	0.427
Void ratio	E	0.597
Relative density	Dr	0.603
Pipe properties
Diameter	D (mm)	50
Thickness	hl (mm)	3
Length	L (mm)	1000
Elastic modulus	E (GPa)	71
Poisson’s ratio	μp	0.3
Loading properties
Frequency	f (Hz)	1