Soekarno-Hatta International Airport – Runway 3

Soekarno-Hatta International Airport – Runway 3

By In Projects On 5 September 2023


Location : Soekarno Hatta International Airport
Method: PVD with Soil Preloading, Stone Column

Soekarno-Hatta Airport is expanding to Runway 3 area, consist of taxiway and runway itself. Soft to medium clay exist which leads to consolidation settlement issue while loose sand also exists in most of the area which leads to liquefaction issue. PVD with Soil Preloading being chosen to resolve the consolidation issue while Stone Column being chosen to resolve the liquefaction issue. Application of top-feeding dry-method stone column construction being proved as the best solution : high productivity with good compaction result, precise column diameter, increasing the sand properties surround the column while keeping the site cleanliness.