29.1.1. Beam Column Connections

Try these first

1. 1.

   What is a flexible connection?

   Hint

   Think of hinges.

2. 2.

   What type of connection transmits moments?

   Hint

   Consider a strong support joint.

3. 3.

   What is a characteristic of flexible connections?

   • They can transmit moments
   • M_col = 0
   • They maintain equal rotations

   Hint

   Think about what hinges do.

4. 4.

   True or False: Rigid connections do not allow for any rotation.

   • True
   • False

   Hint

   Consider how a beam would move with a load.

5. 5.

   If a structure is subjected to severe lateral loads, which type of beam-column connection would best mitigate the effects?

   Hint

   Consider the load-bearing needs.

6. 6.

   Discuss potential failure modes for each type of connection and how they might impact the integrity of a structure.

   Hint

   Think of how each type responds to extreme scenarios.