Question

To prevent cave ins when excavating, treat all soil as if it is ____, unless proven otherwise.

a. TYPE A
b. TYPE B
c. TYPE C
d. Solid Rock

Answer 1

To prevent cave ins when excavating, treat all soil as if it is TYPE C, unless proven otherwise.

Step-by-step explanation:

To prevent cave ins when excavating, it is important to treat all soil as if it is TYPE C, unless proven otherwise. TYPE C soil refers to cohesive soils that are prone to collapse or cave in. These soils typically have a high clay content and can be easily deformed when excavated.