Practice Thermogravimetric Analysis (TGA) - 9.20.2 | 9. Topics in Hardened Concrete | Concrete Technology
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Thermogravimetric Analysis (TGA)

9.20.2 - Thermogravimetric Analysis (TGA)

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does TGA stand for?

💡 Hint: Think about the process involving temperature and weight.

Question 2 Easy

Why is TGA important for concrete?

💡 Hint: Focus on hydration and durability aspects.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does TGA measure in materials?

Mass change with temperature
Volume change with pressure
Color change with heat

💡 Hint: Think about the relationship between temperature and material properties.

Question 2

True or False: Thermogravimetric Analysis provides insights into only the thermal properties of cement.

True
False

💡 Hint: Consider the broader applications of this analysis.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain how TGA would differ in analyzing a standard concrete mix compared to a high-performance mix. What results would you expect?

💡 Hint: Consider the impact of mix design on hydration efficiency.

Challenge 2 Hard

How would you use TGA results to optimize a concrete mix to enhance its fire resistance?

💡 Hint: Focus on hydration products associated with thermal stability.

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Reference links

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