Performance of a Subgrade-Embankment-Seawall System Reinforced by Drainage PCC Piles and Ordinary Piles Subjected to Lateral Spreading

Table 4

Test conditions.

Case	Type of pile	Relative compactness	Gauge height	Types of sand
1	Rigid drainage pile	70%	570 mm	Coral sand
2	Ordinary pile	70%	570 mm	Coral sand