Tentang training
On the basis of use, there are two major
classifications: Sheet Piles and Load Bearing Piles. Piles Types
Timber (Treated with a preservative and Untreated), Concrete
(Precast-prestressed, Cast-in-place with shells, Augered cast-in-
place), Steel (H section, Steel pipe), Composite (Concrete and steel,
Plastic with steel pipe core).