Aggregate Testing Services

Construction aggregate, or simply "aggregate", is a broad category of coarse particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates. Aggregates are a component of composite materials such as concrete and asphalt concrete; the aggregate serves as reinforcement to add strength to the overall composite material.

Major Associations with Inspection Agencies

• 10% Fine Value
• Alkali Aggregate Reactivity
• Alkali Reactivity – Chemical
• Alkali Reactivity
• Chloride Content
• Clay Lumps and friable Particles
• Compaction Fraction
• Crushing Value
• Drying Shrinkage
• Flakiness and Elongation Index
• Impact Value
• Lightweight Pieces
• Los Angle Abrasion.
• Organic Impurities Effect on Mortar Strength
• Organic Impurities
• Particle Size Distribution.
• Sand Equivalent Value
• Soundness
• Specific gravity and water absorption
• Sulphate Content