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ভূমি পরীক্ষার ফলাফল এর উপর নির্ভর করে জমির গুণমান অনুযায়ী অভিজ্ঞ টিমের দ্বারা যত্ন সহকারে AUGER অথবা DMC Pile করা হয়ে থাকে।

AUGER Piles are smaller diameter, cast-in-place deep foundation elements. They can vary in diameter from 12 to 48 inches and are most efficient in granular or incohesive soil and/or high water tables. Augercast piles can be installed quickly with minimal disturbance in noise and vibration. They can be designed as end-bearing, friction or a combination of both depending on the soil properties and proximity to rock. Auger cast piles are installed by rotating a hollow stem, Continuous Flight Auger (CFA) into the earth to the designed depth. Structural grout is then pumped through the hollow stem as the Auger is slowly withdrawn. Once the hole is pumped full of grout, reinforcement can be placed.

DMC Piling means Direct Mud Circulation piling. Here Installation of Pile Foundation is done Using Direct Mud Circulation Method (DMC). Simultaneously, the bentonite slurry that dislodged from the borehole flows out from the casing hole into the settling tank through the trenches made before operation. This process is continued until the boring is completed. Then the DMC pipes and chisel are removed.