Combiwalls; composed of sheet piles and steel pipe piles are used to resist lateral loads such as wave loads/ice loads, etc. and to form an impermeable environment.
Sheet pile walls with different shape and dimensions are used to form artificial islands to be used as oil drilling complex. Besides, sheet piles are also used to construct cofferdams; that are distributed around the island for protecting against ice movement. The island embankments are protected by steel sheet pile walls.