Practice Abrasion Test (6.5.2) - Road Aggregates – Requirements and Types
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Abrasion Test

Practice - Abrasion Test

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the purpose of the Abrasion Test?

💡 Hint: What do we want to know about the aggregates?

Question 2 Easy

Name one standard that governs the Abrasion Test.

💡 Hint: Think of Indian Standards related to aggregates.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the Abrasion Test measure?

Durability of aggregates
Density of aggregates
Heat resistance

💡 Hint: Consider the contexts in which we use aggregates.

Question 2

The acceptable abrasion value for wearing surfaces is:

50%
35%
30%

💡 Hint: Recall the standards for road aggregates.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Evaluate a road construction proposal that uses aggregates with an abrasion value of 42%. What can you predict about the long-term performance of this road?

💡 Hint: Consider how the wear impacts its usability over time.

Challenge 2 Hard

Design an aggregate selection strategy for a new highway project in a high-traffic area. What abrasion value would you prioritize, and why?

💡 Hint: Think about the traffic loads expected.

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