12.1. Definition

Try these first

1. 1.

   What does SCC stand for?

   Hint

   Think about what makes it different from regular concrete.

2. 2.

   Name one benefit of using SCC.

   Hint

   Consider the labor involved in traditional concrete placement.

3. 3.

   What is the primary characteristic of SCC?

   • Requires vibration
   • Flows and compacts under its own weight
   • Is stiffer than regular concrete

   Hint

   Think about how SCC behaves differently from traditional concrete.

4. 4.

   True or False: SCC is less sensitive to variations in mix design than regular concrete.

   • True
   • False

   Hint

   Review what makes SCC unique.

5. 5.

   You are tasked with designing a mix for SCC for a high-rise building project. Discuss the factors you would consider to ensure successful implementation of SCC.

   Hint

   Focus on the properties important for SCC during project design.

6. 6.

   Considering the challenges of using SCC, propose a strategy to mitigate these issues during construction.

   Hint

   Think about the construction process and where challenges may arise.