Coarse Aggregate
Strong Aggregates. Strong Foundations!
Our coarse aggregate testing ensures superior strength, stability and durability through key tests like gradation, crushing value, impact value and water absorption.
Because quality aggregates mean lasting construction — test your coarse aggregate today!
Product Details
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Coarse aggregate testing helps determine whether the aggregate used in concrete is strong, clean and durable. These tests ensure the material meets IS 383 and IS 2386 requirements for construction quality.
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Important tests include sieve analysis, specific gravity, water absorption, impact value, crushing value and flakiness index. These results help confirm the aggregate’s strength, gradation and suitability for concrete mixes
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Typical testing equipment includes sieves, weighing balance, impact testing apparatus and crushing value machine. These tools make it easy to assess the quality of coarse aggregate at labs or construction sites
Specification
- Testing Standard: IS 383 – Specification for Coarse and Fine Aggregates from Natural Sources for Concrete
- Sample Requirement: Approximately 1 kg to 5 kg of coarse aggregate, depending on the specific tests conducted for one trial.
- ⏳ Test Duration: Results are typically available within a few hours to a day, depending on the tests performed.
- ⚙ Equipment Used: Sieve set, specific gravity balance, aggregate crushing value apparatus, aggregate impact value apparatus and other laboratory equipment for gradation, quality analysis and strength testing.
