Which building pile foundation should be checked for settlement

- May 12, 2020-

1. The pile foundation of grade A design foundation.

2. The pile foundation of a building with a complex shape, uneven load, or a soft soil layer below the pile end and a design grade B.

3. Friction pile foundation.

The settlement of the pile foundation shall not exceed the allowable value of the settlement of the building, and shall comply with the provisions of "Code for Design of Building Foundation Foundation" (GB50007-2002).