Problem 2: Find the allowable bearing capacity of a single pile in the group of piles given below using a) Converse Labarre Formula b) Terzaghi-Peck Block Method The piles are driven in a clay soil profile with the undrained shear strength of 50 kPa and unit weight of 18 kN/m³. Please use a factor of safety of 2 in your analysis. 2.8 m О 4.0 m О О 1.2 m 1.2 m 1.2 m 1.2 m 1.2 m Pile Cap L= 12 m