7.5 - K truss
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Practice Questions
Test your understanding with targeted questions
What shape does a K truss resemble?
💡 Hint: Think about the letter in the alphabet.
Name one application of a K truss.
💡 Hint: Consider buildings with large open roofs.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary advantage of using a K truss?
💡 Hint: Consider why engineers choose certain structures.
True or False: K trusses can only be used in bridges.
💡 Hint: Think about other structures you know.
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Challenge Problems
Push your limits with advanced challenges
A K truss is designed to span 30 feet and support a load of 5000 lbs. Calculate the forces in each member if the truss uses materials with a tensile strength of 35,000 psi.
💡 Hint: Use the known tension and compression relationships in trusses.
Discuss the design considerations when moving from a K truss to a more complex structure like a Warren truss. What are the trade-offs?
💡 Hint: Look at how different designs affect both costs and strength.
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Reference links
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