SSC Exam > SSC Questions > Abrasion test on road aggregates done to:a)R...
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Abrasion test on road aggregates done to:
- a)Revaluate the toughness of stone
- b)Test the hardness of stones
- c)Study the resistance to weathering action
- d)Test the measure of the resistance of flow
Correct answer is option 'B'. Can you explain this answer?
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Abrasion test on road aggregates done to:a)Revaluate the toughness of...
The abrasion test measures aggregate toughness and abrasion resistance such as crushing, degradation and disintegration. This test is suggested by AASHTO T 96 or ASTM C 131: Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in Los Angeles Machine.
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Hence the correct answer is option B.
Most Upvoted Answer
Abrasion test on road aggregates done to:a)Revaluate the toughness of...
Explanation:
Abraison test on road aggregates is done to test the hardness of stones. Here's why:
Revaluation of the toughness of stone:
- Abrasion test is not specifically done to revaluate the toughness of stone. Toughness is usually determined through other tests like impact test.
Testing the hardness of stones:
- The main purpose of the abrasion test is to assess the hardness of stones. It measures the resistance of the stone to wear and abrasion, which is crucial for determining the durability of road aggregates.
Studying the resistance to weathering action:
- While weathering action may affect the hardness of stones over time, the abrasion test is not primarily aimed at studying the resistance to weathering. Tests like freeze-thaw tests are more suitable for assessing weathering resistance.
Measuring the resistance of flow:
- The resistance of flow is not a parameter typically evaluated through an abrasion test. It is usually related to the shape and angularity of aggregates, which can affect the flow of concrete mixes.
In conclusion, the abrasion test on road aggregates is specifically conducted to test the hardness of stones, which is vital for determining the suitability of aggregates for road construction.
Abraison test on road aggregates is done to test the hardness of stones. Here's why:
Revaluation of the toughness of stone:
- Abrasion test is not specifically done to revaluate the toughness of stone. Toughness is usually determined through other tests like impact test.
Testing the hardness of stones:
- The main purpose of the abrasion test is to assess the hardness of stones. It measures the resistance of the stone to wear and abrasion, which is crucial for determining the durability of road aggregates.
Studying the resistance to weathering action:
- While weathering action may affect the hardness of stones over time, the abrasion test is not primarily aimed at studying the resistance to weathering. Tests like freeze-thaw tests are more suitable for assessing weathering resistance.
Measuring the resistance of flow:
- The resistance of flow is not a parameter typically evaluated through an abrasion test. It is usually related to the shape and angularity of aggregates, which can affect the flow of concrete mixes.
In conclusion, the abrasion test on road aggregates is specifically conducted to test the hardness of stones, which is vital for determining the suitability of aggregates for road construction.
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Abrasion test on road aggregates done to:a)Revaluate the toughness of stoneb)Test the hardness of stonesc)Study the resistance to weathering actiond)Test the measure of the resistance of flowCorrect answer is option 'B'. Can you explain this answer?
Question Description
Abrasion test on road aggregates done to:a)Revaluate the toughness of stoneb)Test the hardness of stonesc)Study the resistance to weathering actiond)Test the measure of the resistance of flowCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Abrasion test on road aggregates done to:a)Revaluate the toughness of stoneb)Test the hardness of stonesc)Study the resistance to weathering actiond)Test the measure of the resistance of flowCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Abrasion test on road aggregates done to:a)Revaluate the toughness of stoneb)Test the hardness of stonesc)Study the resistance to weathering actiond)Test the measure of the resistance of flowCorrect answer is option 'B'. Can you explain this answer?.
Abrasion test on road aggregates done to:a)Revaluate the toughness of stoneb)Test the hardness of stonesc)Study the resistance to weathering actiond)Test the measure of the resistance of flowCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Abrasion test on road aggregates done to:a)Revaluate the toughness of stoneb)Test the hardness of stonesc)Study the resistance to weathering actiond)Test the measure of the resistance of flowCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Abrasion test on road aggregates done to:a)Revaluate the toughness of stoneb)Test the hardness of stonesc)Study the resistance to weathering actiond)Test the measure of the resistance of flowCorrect answer is option 'B'. Can you explain this answer?.
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