Driven Piles

driven-piles2Driven piles are prefabricated deep foundations driven into the ground with a pile driver to a design depth or resistance. Driven piles are typically made of timber, precast reinforced concrete, or steel. Steel piles are usually either h-beams or circular steel pipe. Precast concrete piles are most often available in square, octagonal, and round cross-sectional shapes and are usually pre-stressed and reinforced with rebar.