1.6.4. Composite and Polymer Materials

Try these first

1. 1.

   What are composite materials?

   Hint

   Think about mixtures.

2. 2.

   Name one application of fiber-reinforced polymers.

   Hint

   Consider structural repair.

3. 3.

   What does FRP stand for?

   • Fiber-Reinforced Polymer
   • Fiber-Repeating Polymer
   • Flexible-Renewable Plastic

   Hint

   Think about its composition.

4. 4.

   True or False: Composite materials are made from a single substance.

   • True
   • False

   Hint

   Consider the definition of composites.

5. 5.

   If a company is retrofitting a bridge using FRP, what considerations should they keep in mind regarding its environmental exposure?

   Hint

   Think about the environmental conditions affecting materials.

6. 6.

   Evaluate the cost-benefit analysis of using FRP compared to traditional steel reinforcement in construction projects.

   Hint

   Consider initial vs. long-term savings.