Unit Weight, Yield and Gravimetric Air Content (C138)

Review the procedures and calculations used to determine concrete unit weight, yield and gravimetric air content.

Step 1: Watch the Review Video

[YouTube video to be added]

Watch the instructional video before completing the practice quiz below.

Step 2: Test Your Knowledge

Ready to check your understanding? Complete the practice quiz below to review key concepts and identify areas where you may need additional study.

Back to Concrete Career Academy