Practice Service Life Prediction Models (11.13.1)

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6 sample questions

Question 1.
What is Fick's Law?
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Think about how substances spread through materials.
Question 2.
Why is chloride ingress a concern?
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Consider what happens to metal when it rusts.
3Question 3.
What does Fick's Law of Diffusion relate to?
- A. The speed of sound
- B. The diffusion of particles in a medium
- C. The direction of forces on an object
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Think about how heat spreads in water.
4Question 4.
True or False: Chloride ingress is benign and does not affect concrete.
- True
- False
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Consider what happens when steel rusts.
Question 5.
Evaluate a scenario where a parking structure built in a marine environment is experiencing faster than expected deterioration. What steps would you propose based on prediction models?
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Reflect on the environmental factors contributing to deterioration.
Question 6.
Design a service life model for a bridge in a snowy climate. What parameters should you include?
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Think about how weather impacts people's daily lives.

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