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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to the stress in a column when it is eccentrically loaded?
💡 Hint: Think about how forces interact when applied off-center.
Question 2
Easy
Define eccentricity in relation to loading on a column.
💡 Hint: Consider where the load's acting point is vs. the center.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does eccentric loading cause in a column?
- It redistributes the load evenly.
- It introduces bending stress.
- It prevents buckling.
💡 Hint: Recall the definition of eccentric loading.
Question 2
True or False: Eccentric loading has no effect on a column's stability.
- True
- False
💡 Hint: Consider the effects of a load applied off-center.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A column with a length of 3 m is pinned at both ends and subjected to a central load of 1500 N and an eccentric load at 0.5 m from the centroid causing a moment of 100 Nm. Calculate the total stress experienced on the extreme fiber.
💡 Hint: Break the problem into parts, finding P/A and M/I separately.
Question 2
Design a column that can safely carry an axial load of 2000 N and an eccentric load that creates a moment of 200 Nm, ensuring that the bending stress does not exceed 160 MPa. Determine the necessary moment of inertia.
💡 Hint: Visualize how the diameter or cross-section affects the moment of inertia.
Challenge and get performance evaluation