38.4.2. Structural or System Ductility

Try these first

1. 1.

   What is structural ductility?

   Hint

   Think about how structures behave under stress.

2. 2.

   Name one material known for high ductility.

   Hint

   Consider metals commonly used in construction.

3. 3.

   What best describes structural ductility?

   • A material's ability to deform
   • A system's ability to redistribute stress
   • The strength of a building

   Hint

   Reflect on the whole structure's performance.

4. 4.

   True or False: Steel is more ductile than concrete.

   • True
   • False

   Hint

   Think about how these materials behave under stress.

5. 5.

   Given a building design with rigid joints, suggest methods to improve its ductility without altering the entire structure.

   Hint

   Think about modern techniques for enhancing structure flexibility.

6. 6.

   Evaluate the impact of poor detailing on a building's performance during an earthquake, providing historical examples.

   Hint

   Consider famous disasters and their structural flaws.