28.4.1. Performance Function Identification

Try these first

1. 1.

   What does performance function mean in structural engineering?

   Hint

   Think about how structures support loads.

2. 2.

   What does the term 'capacity' refer to?

   Hint

   It's the strongest a structure can be under load.

3. 3.

   What is the formula for performance function?

   • F = C + D
   • F = C - D
   • F = C / D

   Hint

   Remember, it's about how much a structure can hold compared to what it's experiencing.

4. 4.

   True or False: A performance function greater than 1 indicates that the structure is under capacity.

   • True
   • False

   Hint

   Think about the meaning of being over or under capacity.

5. 5.

   If a structure's capacity is 500 kN but the observed demand is 600 kN, what measures could be taken to improve its reliability?

   Hint

   Think about both structural reinforcement and load management.

6. 6.

   Create a scenario where the performance function shows a critical failure scenario and suggest remedies.

   Hint

   Consider environmental factors when thinking about structural performance.