Question

Identify the type of pile.

(a) Simplex pile

(b) Simplex Alligator pile

(c) Franki pile

(d) Vibro pile

Answer 1

Correct choice is (b) Simplex Alligator pile

Easy explanation: In Simplex Alligator jaw pile, the cast iron shoe is provided by alligator jaw point. When concrete is poured, the jaw opens and allows concrete to flow. In this type of pile, the shoe does not remain in the ground.