WHAT ARE THEY?
Helicast™ screw piles provide superior holding capacity to any other foundation system based on cost, speed of installation and minimal soil disturbance, especially in unstable soils.
HOW THEY WORK
Traditional driven piles are reliant on skin friction of the shaft for their axial load bearing function. This can be a very imprecise mechanism compared with Helicast's bearing plate theory.
The Helicast™ coupling range provides greater joint performance as well as improved cost competitiveness.
350 Mpa Minimum Yield shafts are to design specification and not subject to structural failure, only pipe of Minimum 350 Mpa yield strength specified.