Practice Structural Detailing - 8.2 | 16. Durability of Concrete | Civil Engineering Materials, Testing & Evaluation - Vol 1
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Knowledge

8.2 - Structural Detailing

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the minimum concrete cover for mild exposure according to IS 456?

💡 Hint: Think about how environmental conditions affect material.

Question 2

Easy

Why do we use spacers in concrete?

💡 Hint: Consider what keeps the rebar in place.

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 minimum required concrete cover for severe exposure according to IS 456?

  • 30 mm
  • 50 mm
  • 20 mm

💡 Hint: Think about how exposure levels influence cover requirements.

Question 2

True or False: Adequate rebar alignment can significantly affect structural integrity.

  • True
  • False

💡 Hint: Consider how misalignment might affect the structure.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A contractor is building a bridge in a coastal area. Given the high risk for corrosion, what concrete cover specifications should he follow, and what precautions should he take during construction?

💡 Hint: Consider environmental exposure effects on corrosion.

Question 2

Analyze the following case: A structure built without proper rebar alignment failed after a storm. Identify potential reasons for the misalignment and suggest preventive measures.

💡 Hint: Think about the construction methods that ensure proper alignment.

Challenge and get performance evaluation