Pile system for bearing building loads, has inner U-profile closed at lower end and displaced to open side, where inner profile displaces soil from outer U-profile during ramming

摘要

The system has an inner U-profile (1) closed at a lower end (3) and displaced to an open side at an angle of 25 degrees, where the inner U-profile and an outer U-profile (2) are adjusted mutually. The inner profile displaces soil from the outer U-profile during ramming, where a lower region of the system is filled with the soil. The two U-profiles are spread apart by compression and multiple lamellas are cut in a base of the outer profile. An independent claim is also included for a compression device comprising a hollow section.