plumb pile

plumb pile

A pile which is vertical.
References in periodicals archive ?
Onsite construction of the GPIP Facility included the installation of two 48-inch diameter, 160 feet in length plumb pile with rock anchors and four 30-inch diameter, 140 feet in length batter pile.
The three versions of both the concrete and steel piles include one plumb pile and two batter piles.