Coarse Aggregate Testing
Gradation analysis, Aggregate Crushing Value (ACV), Impact Value (AIV), Los Angeles Abrasion, and Flakiness/Elongation index.
Service Overview & Scope
Laboratory testing of coarse aggregates at ATLES ensures that crushed stone meets strict strength, toughness, shape, and durability criteria for concrete and road pavement construction.
Engineering Purpose
To verify physical and mechanical properties of coarse aggregates for load-bearing applications.
Key Civil Engineering Applications
Testing Methodology & Field Execution
Sieve analysis to determine particle size distribution and fineness modulus.
Determination of Aggregate Crushing Value (ACV) and Aggregate Impact Value (AIV).
Los Angeles Abrasion test for resistance to wear and surface degradation.
Flakiness and Elongation Index determination using standard thickness and length gauges.
Laboratory & Field Equipment
Engineering Significance
Superior aggregate properties enhance concrete compressive strength and pavement skid resistance.
Deliverable Reports & Certificates
- Grain Size Distribution Curve & Sieve Analysis Certificate
- Mechanical Strength & Toughness Properties Test Report
- Flakiness & Elongation Compliance Summary
Inquire For Coarse Aggregate Testing
Request a quotation, schedule site testing, or sample pickup.