3.2. Shrink Mixed Concrete

Try these first

1. 1.

   What is Shrink Mixed Concrete?

   Hint

   Look for the definition in the glossary.

2. 2.

   Name one advantage of Shrink Mixed Concrete.

   Hint

   Think about the mixing process.

3. 3.

   What is the main process of Shrink Mixed Concrete?

   • Partial mixing at plant
   • final mixing in truck
   • All mixing in transit
   • Full mixing at plant

   Hint

   Consider how SMC differs from other types.

4. 4.

   Is Shrink Mixed Concrete known for better quality control than Transit Mixed Concrete?

   • True
   • False

   Hint

   Think about how each mixing method affects quality.

5. 5.

   A construction project requires specific concrete characteristics due to environmental conditions. How would using Shrink Mixed Concrete advantage the project?

   Hint

   Think about the specific attributes needed for quality in varying environments.

6. 6.

   Evaluate the disadvantages of using Shrink Mixed Concrete compared to Central Mixed Concrete for large projects.

   Hint

   Weigh the benefits of control against the speed and uniformity of fully mixing beforehand.