39.1. Importance of Ductility in RC Structures

Try these first

1. 1.

   Define ductility in the context of concrete structures.

   Hint

   Think about flexibility in design.

2. 2.

   What is a brittle failure?

   Hint

   Consider the opposite of ductility.

3. 3.

   What is the main function of ductility in RC structures?

   • Prevent earthquakes
   • Absorb energy
   • Increase weight

   Hint

   Focus on energy management during seismic events.

4. 4.

   True or False: Ductility is not necessary for earthquake-resistant design.

   • True
   • False

   Hint

   Consider the importance of flexibility.

5. 5.

   Describe a seismic design scenario where ductility plays a pivotal role. What specific features would you ensure in that design?

   Hint

   Think about how those features enhance structural capacity.

6. 6.

   Evaluate the impact of a recent earthquake on RC structures with poor ductility. What changes would you recommend?

   Hint

   Consider the lessons learned from historical earthquake data.