Practice Based On Material Behavior (18.4.3.b) - Joint Fillers and Sealers in Concrete Pavements

Practice: Based on Material Behavior

Lesson 18.4.3.bJoint Fillers and Sealers in Concrete Pavements

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the primary characteristic of elastomeric sealants?
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Think about how elasticity works.
Question 2.
True or False: Plastomeric sealants are better for areas with significant movement.
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Consider the definitions of each type.
3Question 3.
What are elastomeric sealants characterized by?
- Low flexibility
- High flexibility and recovery
- Non-deformability
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Think about the elasticity.
4Question 4.
True or False: Plastomeric sealants can stretch and recover.
- True
- False
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Review the definition of plastomeric.
Question 5.
Given a scenario where a new highway is being constructed in an area with significant temperature shifts, which sealant would you recommend and why?
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Think about how materials handle tension and compression.
Question 6.
If a company mistakenly uses elastomeric sealants in a region where sealants do not undergo significant movement, what could be the possible outcomes?
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Consider lasting effects over time with constant stress.

5 more questions in this section. Enroll free to practise them all.