29.1.2 - Behavior of Simple Frames
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Practice Questions
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Define a simple frame.
💡 Hint: What are the two main elements of a simple frame?
What is a rigid connection?
💡 Hint: Think about how it affects beam ends.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What effect does a rigid connection have on a beam's maximum moment?
💡 Hint: Consider what happens at the load points.
True or False: All connections in a simple frame are rigid.
💡 Hint: Remember the types of connections we discussed.
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Challenge Problems
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For a simple frame with a vertical load of 10 kN applied at mid-span, derive the moment at the supports for both a rigid and flexible connection.
💡 Hint: Use basic equilibrium equations to find the moments.
Discuss a real-world example where moment distribution in a frame led to structural failure and outline what was learned.
💡 Hint: Research past structural failures for insights.
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