North American Record Drilled Shaft at 340 feet
AFT together with Malcolm Drilling Company has recently accomplished what has never been done in the USA. Drilled shafts were installed to an astounding depth of 340 feet (104 meters) and load tested with our AFT-Cell Bi-Directional Load Test system. Two levels of AFT-Cell assemblies with three cells per level were used to apply test loads in excess of 30,000 kips. The new Oceanwide Center project in