3.3.1. Procedure for Analysis

Try these first

1. 1.

   What is a truss?

   Hint

   Think about structures that use trusses.

2. 2.

   Define static determinacy.

   Hint

   Consider if additional conditions are needed for analysis.

3. 3.

   What is the first step in analyzing a truss?

   • Check for static determinacy
   • Draw a free-body diagram
   • Identify member types

   Hint

   What checks should be performed before any diagrams or calculations?

4. 4.

   True or False: A truss can have multiple joints with more than two unknowns for analysis.

   • True
   • False

   Hint

   How many unknown forces can we have at a selected joint?

5. 5.

   Given a truss with different member angles, analyze using the procedure outlined, ensuring all assumptions are noted.

   Hint

   Focus on each step in the procedure provided.

6. 6.

   Develop a small truss system on your own and explain how you'd go through analyzing it step by step.

   Hint

   Structure your written response just as you would in practical analysis.