Retaining wall structures based on steel pipe piles are often the best solution to replace traditional, labour-intensive excavation-based retaining wall structures. RR™ large diameter pipe piles can be built into a continuous combi-wall by welding interlocking sections or complete sheet piles into them.
Applications:
- Wharves
- Piers
- Underground facilities
- Retaining walls for building pits
Combi- and pipe pile walls have clearly higher resistance against vertical loads than regular sheet-pile walls. Combi- and pipe pile walls also have excellent bending stiffness and resistance.