The aggregate crushing value primarily measures an aggregate's resistance to
Correct answer: C. Gradual compressive loading
- A. Surface polishing
- B. Sudden impact loading
- C. Gradual compressive loading
- D. Chemical weathering
Explanation
The aggregate crushing value indicates resistance to crushing under a gradually applied compressive load. Impact value instead relates to resistance against sudden blows.
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About Concrete Technology
Concrete technology covers cement, aggregates, water and admixtures, including their properties, proportioning and effect on fresh and hardened concrete. It explains workability, water-cement ratio, setting, hydration, strength, durability, curing, mix design and common defects, while distinguishing segregation and bleeding from general loss of workability.
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