Bawang pile

A Bawang pile is a low energy driven full-displacement pile with an enlarged base. For this purpose, the lower part of the steel casing pile is provided with a slitted sleeve. Bawang is Indonesian for onion.

Construction sequence

Fields of application

Environmental impact

• Limited vibrations

• Limited noise pollution since driving is performed inside the tube

• No soil removal (soil displacement pile)

• A stable, dry and flat work platform is required

Technical specifications

• Pile shaft diameter from 219 up to 406 mm

• Pile base diameter depending on the amount of dry concrete that is expelled.

• Inclined piles with an inclination up to 1/3

• Allowable bearing capacity up to 1.000 kN