Installation of interlocking primary and secondary concrete piles using continuous flight auger technology forms a secant pile retaining wall; the secondary piles are cut partially on both sides of the primary piles to form a continuous structure.
A secant pile wall is reinforced with steel bars or beams drilled into the ground. This retaining wall is required to resist groundwater.
At Alpha Piling, experts and skilled engineers have constructed secant piled walls for various projects across the UK and can do the same for you.
There are many fields of application where a secant retaining wall is installed, which may include the following: