39.7. Comparison of Key IS Codes

Try these first

1. 1.

   What is the main focus of IS 1893?

   Hint

   Think about what needs to be considered during an earthquake.

2. 2.

   Which code focuses on ductile detailing?

   Hint

   Remember the focus on how structures should fold not break.

3. 3.

   What does IS 1893 focus on?

   • Ductile detailing
   • Seismic force estimation
   • General guidelines

   Hint

   Think about what calculations are needed in an earthquake.

4. 4.

   True or false: IS 13920 includes guidelines for all building materials.

   • True
   • False

   Hint

   Consider the specific focus it has.

5. 5.

   A building in seismic zone V is designed without considering the ductile detailing guidelines set forth in IS 13920. Discuss the potential consequences and what measures could have enhanced its ductility.

   Hint

   Consider what happens when a material lacks the ability to deform appropriately.

6. 6.

   How would you apply the zoning information from IS 1893 to choose the structural systems and materials for a new construction project in a high seismic area?

   Hint

   Focus on the relationship between material quality and seismic performance.