Pipe screw pile
Franki Geotechnics B
Pile carried out by screwing of metal tubes sealed at the base by a lost point widened, assembled by welding and filled with concrete. One can injected cement grout by the point during screwing for facility screwing and to increase friction
Characteristics:
repression of ground
diameters of was: 273mm, 323mm, 406mm in 457mm. diameter of the point until 670mm
possibility of injection of cement grout
loads until 3500kN
slope up to 1/3 longitudinal and 1/5 transverse
level of concreting to be chosen
Scope of application:
execution of foundations under limited height or workspace reduced, without the least vibration
foundation in aggressive ground or dasn ground with water current
foundation in water
