22.2.b. Acrylic Polymers (PMMA, PAE, etc.)

Try these first

1. 1.

   What does PMMA stand for?

   Hint

   Think about the chemical structure.

2. 2.

   What is one benefit of using acrylic polymers in concrete?

   Hint

   Consider what happens to outdoor materials over time.

3. 3.

   What is the primary function of acrylic polymers in PMC?

   • Enhance bonding
   • Increase weight
   • Reduce cost
   • None of the above

   Hint

   Think about what properties these polymers add to concrete.

4. 4.

   True or False: PMMA is particularly effective for indoor concrete applications.

   • True
   • False

   Hint

   Consider the environmental exposure factor.

5. 5.

   Analyze the trade-offs between cost and longevity when using acrylic polymers in concrete applications compared to traditional methods.

   Hint

   Consider both short-term and long-term financial impacts.

6. 6.

   Design a project proposal utilizing PAE in a marine environment, discussing its benefits and potential concerns.

   Hint

   Focus on environmental factors influencing material performance.