34.4.3. Importance Factor (I)

Try these first

1. 1.

   What is the Importance Factor for ordinary buildings?

   Hint

   Remember the basic building types and their design requirements.

2. 2.

   Name a type of building that has an Importance Factor of 1.5.

   Hint

   Think of structures that are essential for public safety.

3. 3.

   What is the Importance Factor for emergency buildings according to IS 1893?

   • 1.0
   • 1.5
   • 2.0

   Hint

   Recall the specific buildings listed in the code.

4. 4.

   True or False: Ordinary buildings have an Importance Factor of 1.5.

   • True
   • False

   Hint

   Consider the coding definitions for different building types.

5. 5.

   A multi-story hospital building is being designed. If its Importance Factor is 1.5 and is compared to an ordinary building with an Importance Factor of 1.0, how much more design force needs to be applied to the hospital's structure?

   Hint

   Consider the proportional increase in forces due to the Importance Factor.

6. 6.

   Propose a scenario in which a school building might benefit from its Importance Factor being raised from 1.0 to 1.5.

   Hint

   Think about community needs during emergencies and potential post-disaster use.