This research aims to analyze the effect of composite pile-PVD (hybrid pile) as the reinforcement in embankment on soft soil by the means of numerical simulation and Full-Scale Trial Embankment. The first phase cunducted by numerical analysis and obtained 6-8 meters hybrid pile length effective. Full-Scale trial embankment. was installed hybrid pile of 6 m and preloading of 4,50 height. Full-scale tests were performed to investigate the performances of Hybrid pile reinforcement. This research observed vertical displacement, lateral displacement, and pore water pressure. Observation were taken for each stage construction in 3 months. The result of full-scale observation validated with numerical method. Reinforced with hybrid pile able to increase the bearing capacity and accelerate the rate of consolidation.
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