29.1.3 - Critical load positions
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Practice Questions
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Name the three critical load positions discussed in the section.
💡 Hint: Think of positions on the slab.
What type of stress is found at the corner position?
💡 Hint: Consider what happens at the intersection.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What are the three critical load positions on rigid pavements?
💡 Hint: Recall what was discussed in class.
True or False: The edge position of a rigid pavement usually experiences the least stress.
💡 Hint: Consider how load positions affect stress.
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Challenge Problems
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Consider a scenario where a pavement edge is experiencing significant cracking. Propose a design modification that could alleviate these issues.
💡 Hint: Think about the stress distribution relating to the location.
Develop a load distribution plan for a highway segment ensuring that critical positions are reinforced; explain your choices.
💡 Hint: Recall how load positions change stress impacts.
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