4. Control and Mitigation Measures

Try these first

1. 1.

   What is one method to mitigate creep in concrete?

   Hint

   Think of what improves concrete strength.

2. 2.

   Name a type of admixture used to reduce shrinkage.

   Hint

   What do we add to concrete to modify its properties?

3. 3.

   What term describes the time-dependent deformation of concrete under sustained load?

   • Shrinkage
   • Creep
   • Deflection

   Hint

   It’s related to a constant force.

4. 4.

   True or False: Using high water-cement ratios minimizes creep in concrete.

   • True
   • False

   Hint

   Think about the concrete's strength.

5. 5.

   Discuss the impact of creep and shrinkage on the lifespan of a high-rise building, considering materials and design choices.

   Hint

   Focus on material properties and design principles.

6. 6.

   Devise a plan to mitigate shrinkage for a newly constructed bridge. Consider environmental conditions and material selection.

   Hint

   Evaluate the materials and techniques suitable for your environmental conditions.