Flat Web Sheet Piling
Straight web-type sheets provide very hight joint strength as they are not welded. Very long sheets (up to 35 m) allow possible constructions in deep water or other deep underground. Commonly straight sheet piles are used to form circles and arcs to create gravity cells. Formed like circles very large diameters and heights can be achieved which withstand a lot of pressure.
Straight web sheet piles are also used as connector between H beams or circular bearing piles. The swing degree of the interlock is somehow between 4 to 6 degrees. The web-thickness varies between 9 to 14 mm.
Some maufacturers are:
> Nippon Steel Sumitomo Metal
> Skyline Steel (Nucor)