Coarse Aggregate

Fine Aggregate

Water for Mixing & Curing

Filter Material

Brick

Specific Gravity

Specific Gravity

PH Value

Water Absorption

Dimensions

Water Absorption

Water Absorption

Volume of 0.02 normal NaOH to neutralize 100ml sample of water, using phenolphthalein

Aggregate Abrasion Value

Water Absorption

Gradation

Gradation & Fineness Modulus

Volume of 0.02 normal H2SO4 to neutralize 100 ml sample of water using mixed indicator

Aggregate Impact Value

Compressive strength

Aggregate Impact Value

Material finer than 75 micron IS sieve

Total solids

Initial Void Ratio

Efflorescence

Aggregate Abrasion Value

Bulking

Organic impurities

Coefficient of Compressibility

Warpage

Aggregate Crushing Value

Soundness

Inorganic impurities

Coefficient of Uniformity

Soundness

Mortar Making Properties of aggregate

Sulphates (SO3)

Breakage Factor

Petrographic Examination

Organic Impurities

Chlorides (Cl)

Coefficient of Permeability

Alkali Aggregate Reactivity (Chemical Method, Mortar Bar Method, Accelerated Method)

Petrographic Examination

Suspended matter

Density

Flakiness Index

Mica Content

Shear Parameter

Elongation Index

Alkali Aggregate Reactivity (Chemical Method, Mortar Bar Method, Accelerated Method)

Deleterious substances (coal & lignite, clay lumps, material finer than 75 micron IS sieve, soft fragments & shale)