NEW STEP BY STEP MAP FOR CAST IN SITU PILES

As witnessed in the figure beneath, constant auger is accustomed to drill the borehole, elevate up drilled soil, and pour concrete when the auger is moved up. Consequently, the borehole doesn't need casing or hydrostatic tension to prevent harm to the borehole wall.In this case of step taper Raymond pile, the pile consists number of shells, that ha