As seen with the figure underneath, ongoing auger is accustomed to drill the borehole, lift up drilled soil, and pour concrete although the auger is moved up. Consequently, the borehole would not require casing or hydrostatic force to circumvent harm to the borehole wall. Where applicable, the paper considers the https://judahzupha.blog-gold.com/40820933/the-smart-trick-of-cast-in-situ-piles-that-no-one-is-discussing