Practice Examples (4.2.1) - Frame Analysis - part a

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6 sample questions

Question 1.
What is the difference between a pin and a roller support?
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Think about how much movement each support allows.
Question 2.
Define internal forces in the context of frame structures.
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Consider what happens inside the beams and columns.
3Question 3.
What is an example of an internal force?
- Tension
- Weight
- Pressure
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Think about forces that act within the members.
4Question 4.
True or False: A roller support can resist lateral forces.
- True
- False
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Consider what movement a roller allows.
Question 5.
Given a frame structure with a fixed end and a roller at the opposite end, compute the internal forces in the beam under a point load applied at mid-span.
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Sketch a free body diagram and label all forces.
Question 6.
Design a multi-story building using frame structures and specify how you would determine internal forces in each frame member.
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Consider dynamic loads like wind and seismic activity.

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