Model Tests on Y-Shaped Piles under Compressive and Lateral Loading in Saturated Sand

Table 3

Model pile parameters.

Parameter	Value
	pile	pile	pile
Section area (mm^2)	4992.4	4992.4	12185.6
Section perimeter (mm)	391.1	250.5	391.1
Outsourcing radius (mm)	66	—	—
Arc spacing (mm)	20	—	—
Arc angle (°)	72	—	—
Radius (mm)	—	39.9	62.3
Length (m)	2.0	2.0	2.0