• Heavy natural aggregates for mortars and grouts with mineral binders – Appearance and grain shape
• Heavy Natural Aggregates for Mortars and Concretes with Mineral Binders – Average b/a and c/a Values of Granules with d min > 7,1 mm
• Heavy natural aggregates for mineral bound mortars and concretes. Determination of coal content
• Heavy natural aggregates for concrete and mortars with mineral binders. Determination of the bulk density in loose and packed state
• Heavy natural aggregates for mineral bound mortars and concretes. Determination of the sandable part
• Heavy natural aggregates for concretes and mortars. Determination of impurity content
• Determination of water content by drying in a ventilated oven. Aggregate moisture content
• Determination of water-soluble chloride content by Mohr method
• Determination of the content of shell elements. Percentage of shells in aggregates.
• Determination of humus content
• Determination of bulk density in the natural moisture state – Heavy natural aggregates for concrete and mortars with mineral binders
• Determination of grain shape. Flattening coefficient – Tests to determine the geometrical characteristics of aggregates
• Determination of particle shape. Shape coefficient – Tests for determining the geometrical characteristics of aggregates
• Determination of grain size. Particle size analysis by sieving. Tests for determining the geometrical characteristics of aggregates
• Determination of grain size. Fine particle content. Tests for the determination of the geometrical characteristics of aggregates
• Determination of true mass and water absorption coefficient. Tests to determine the mechanical and physical characteristics of aggregates
• Determination of bulk density and intergranular porosity. Tests to determine the mechanical and physical characteristics of aggregates
• Determination of percentage of broken surfaces in aggregates
• Determination of freeze-thaw resistance. Tests to determine the thermal and alterability characteristics of aggregates
• Determination of resistance to crumbling (Los Angeles method) Tests to determine the mechanical and physical characteristics of aggregates
• Determination of wear resistance (micro Deval). Tests to determine the mechanical and physical characteristics of aggregates
• Evaluation of fine parts. Methylene blue test
• Tests to determine the general characteristics of aggregates. Sampling methods – sampling
• Tests for the determination of geometrical characteristics of aggregates. Evaluation of fine parts. Determination of sand equivalent
• Tests to determine the thermal and alterability characteristics of aggregates. Test with magnesium sulphate
• Tests to determine the chemical properties of aggregates. Determination of possible presence of humus
• Liquid chemicals for industrial use. Determination of density of additives at 200 C
