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3 cards from this section. Quick, good the night before a test.
What is a shear wall?
Think about the function of walls in resisting movement.
What does base shear represent?
Focus on lateral forces during earthquakes.
What is the primary function of shear walls in structural design?
Think about the role of walls in earthquakes.
True or False: Base shear must be distributed evenly across all structural elements.
Consider the strength of different structural parts.
A multi-story building utilizes both shear walls and moment frames for earthquake resistance. The total base shear calculated is 600 kN. If the shear walls contribute 40% and the moment frames contribute 60%, how much shear force does each element need to resist?
Use percentages to divide the total base shear.
Describe a scenario where a building utilizing a dual system fails during an earthquake due to improper load sharing. What could have been done differently?
Reflect on previous case studies and historical events.
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