sheet pile

noun

noun

Plural normally A corrugated steel pile, which is vertically driven into the ground to form a wall of sheet piling.

Once the floodwaters had receded and further damage inspections could be carried out, the engineering solution […] was to drill more than 120 sheet piles up to eight metres deep along a 115-metre section of the embankment.2020 May 20, Paul Stephen, “NR beats floods to secure tracks to Drax”, in Rail, page 58:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.