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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary alloy used in structural steel?
💡 Hint: Think about the basic components of steel.
Question 2
Easy
Name a commonly used grade of steel.
💡 Hint: These are frequently referenced values in structural engineering.
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 is the primary alloying element in structural steel?
- Carbon
- Silicon
- Copper
💡 Hint: Think about what component primarily enhances its properties.
Question 2
True or False: The yield stress of A36 steel is 36 ksi.
- True
- False
💡 Hint: What is the designation we've studied in class?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a steel beam with a yield strength of 50 ksi, determine how much load it can support over a span of 12 feet, assuming a rectangular cross-section of 10 inches by 5 inches.
💡 Hint: Use I = b*h^3/12 for moment of inertia and load equations related to bending stress.
Question 2
Analyze how residual stresses could affect a new bridge design if hot-rolled beams are used without consideration of their stresses.
💡 Hint: Consider how cooling affects the inner stresses of the beams.
Challenge and get performance evaluation