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Facilities are available in the laboratory to perform the following tests. The testing operations can be performed in the presence of the customers if so desired.
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Concrete Mix Design
Mix design of concrete
Accelerated curing of cubes
Flexural strength design |
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Cement Concrete
Compressive strength of cubes
Slump test
Flexural strength |
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Roofing Tiles
Flexural strength
Water absorption
Warpage |
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Bricks
Compressive strength
Water absorption
Efflorescence
Dimensional check |
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Precast Cement Concrete / Terrazzo Tiles
Wet transverse strength
Resistance to wear
Water absorption
Warpage |
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Granite Stone
Moisture content
Water absorption
Specific gravity
Compressive strength |
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Marble Stone / Kota Stone
Water absorption test
Scartch hardness test on MOHS scale
Specific gravity |
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Block Board
Density and thickness
Wear resistance
Adhesion of plies |
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Suspended matter
Acidity
Alkalinity
PH Value |
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Gypsum Board
Determination of mass
Transverse Strength
Resistance to Wear
Water absorption test |
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Water
Organic solids
Inorganic solids
Sulphates
Cholides |
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Ply Wood
Moisture content
Glue shear strength in dry state
Water resistance test
Adhesion of plies |
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Veneered Particle Board
Density
Moisture content
Water absorption
Swelling due to general absorption
Swelling due to surface absorption
Water resistance test |
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Particle Board
Density
Moisture content
Water absorption
Swelling due to general absorption
Swelling due to surface absorption
Screw withdrawal test |
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Glazed / Ceramic Tiles
Flexural strength
Water absorption test
Impact test
Crazing test
Chemical test
Scartch hardness test on MOHS score |
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Steel
Tensile strength
Tensile strength with proof stress
Elongation test
Bend test
Re-bend test |
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Cement
Compressive strength - 3, 7 & 28 days
Normal consistency
Initial & final setting time
Soundness (Lechatalier)
Fineness (Blains) |
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Cement Bonded Particle Board
Density
Moisture content
Water absorption
Swelling due to general absorption
Screw withdrawal Test |
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Flush Door Shutter
End immersion test
Knife test
Glue adhesion test |
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Precast Cement Concrete
Chequerred Tiles
Wet transverse strength
Resistance to wear
Water absorption |
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Pre Laminated Particle Board
Density
Moisture content
Water absorption
Swelling due to general absorption
Screw withdrawal Test |
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Aggregates (Coarse and fine)
Aggregate crushing value
Aggregate ten percent value
Aggregate impact value
Aggregate los angeles abrasion value
Specific gravity of aggregates
Water absorption of aggregates
Sieve analysis of coarse aggregates
Sieve analysis of fine aggregates
Material finer than 75 micron
Flakiness Index / Elongation index
Silt content by volume
Bulking of sand
Stripping value |
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Paver Blocks
Compressive strength
Water absorption |
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Timber
Moisture content
Identification of wood |