8. Curing and Its Early Requirements

Try these first

1. 1.

   What is curing?

   Hint

   Think about the conditions needed for concrete to harden.

2. 2.

   Name one method of early curing.

   Hint

   What kind of coverings can be used?

3. 3.

   What is the main purpose of curing concrete?

   • To decorate it
   • To maintain moisture and strength development
   • To increase the volume of concrete

   Hint

   Think about what happens if concrete dries out too quickly.

4. 4.

   True or False: Curing is only important after the concrete has completely set.

   • True
   • False

   Hint

   When do you think curing measures should start?

5. 5.

   Evaluate a scenario where a concrete structure experienced rapid drying due to poor curing practices. What specific issues could this create?

   Hint

   Consider the quickest ways that concrete can lose moisture.

6. 6.

   Design a curing plan for a large concrete slab being poured in mid-summer. What methods would ensure proper curing?

   Hint

   Think about the challenges of high temperatures and how to mitigate them.