AL Sewer Projects Practice Questions - Alabama Sewer Projects Contractor Examination Exam

What is the primary difference between shoring and sloping as cave-in protection?

Shoring supports the soil face in place; sloping cuts the soil back to a safe angle Sloping always requires steel sheet piles; shoring never does Shoring is only for rock; sloping is only for sand There is no practical difference under OSHA

Correct Answer:

Shoring supports the soil face in place; sloping cuts the soil back to a safe angle

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