41.16.b. Steel Structures

Try these first

1. 1.

   Define ductility.

   Hint

   Think about how a rubber band stretches.

2. 2.

   What is the purpose of connections in steel structures?

   Hint

   Connections link pieces together.

3. 3.

   What is the primary function of ductile connections in steel structures?

   • To resist shear forces
   • To absorb energy during deformation
   • To transfer loads vertically

   Hint

   Think about how flexibility helps in a storm.

4. 4.

   True or False: Bracing systems are only useful for high-rise buildings.

   • True
   • False

   Hint

   Consider structures of all heights.

5. 5.

   Given a steel frame subjected to seismic loading, analyze the necessary detailing practices to ensure ductility.

   Hint

   Consider both connection types and bracing systems.

6. 6.

   Compare and contrast the effectiveness of bolted versus welded connections in terms of their seismic behavior.

   Hint

   Think about the trade-offs between strength and flexibility.