| LABORATORY TEST :- | ||||||||
| Material | Description of Test | |||||||
| Coarse Aggregate | Sieves Analysis (Gradation) | |||||||
| Flakiness Index | ||||||||
| Elongation Index | ||||||||
| Impact Value | ||||||||
| Crushing Value / 10 % Fine Value | ||||||||
| Water Absorption | ||||||||
| Specific Gravity | ||||||||
| Bulk Density & Voids | ||||||||
| Soundness | ||||||||
| Deleterious Material | ||||||||
| Abrasion Value | ||||||||
| Chemical Test (Organic Impurities) | ||||||||
| Fine Aggregate (Sand & Stone Dust) | Sieves Analysis (Gradation) | |||||||
| Silt Content | ||||||||
| Moisture Content | ||||||||
| Specific Gravity | ||||||||
| Bulk Density & Voids | ||||||||
| Bulking of Sand | ||||||||
| Effective Size & Uniformity Coefficient | ||||||||
| Chemical Analysis | ||||||||
| Soil/Moorum | Moisture Content | |||||||
| Safe Bearing Capacity | ||||||||
| Grain Size Analysis (Classification) | ||||||||
| Permeability | ||||||||
| Sieve Analysis (Gradation) | ||||||||
| Liquid Limit & Plastic Limit | ||||||||
| Proctor Compaction Test (OMC-MDD) | ||||||||
| Laboratory CBR | ||||||||
| Specific Gravity | ||||||||
| Effective Size & Uniformity Coefficient (Cu & CC) | ||||||||
| Swelling Pressure | ||||||||
| Free Swell Index | ||||||||
| Chemical Test (Sulphate, Chloride, PH) | ||||||||
| Bitumen & Emulsion | Specific Gravity | |||||||
| Penetration Value | ||||||||
| Softening point | ||||||||
| Viscosity | ||||||||
| Flash & Fire | ||||||||
| Bituminous Pavement Layer (B.M., D.B.M., S.D.B.C., B.C.) | Job Mix Formula (Marshal Method) | |||||||
| % Bitumen Content | ||||||||
| All Types of Cement | Consistency | |||||||
| Setting Times | ||||||||
| Fineness | ||||||||
| Soundness | ||||||||
| Compressive Strength | ||||||||
| Chemical Analysis | ||||||||
| Concrete Cubes/Beam | Crushing Strength (Concrete Cubes) | |||||||
| Flexural Strength (Concrete Beam ) | ||||||||
| Interlocking Pavers Block | Compressive Strength (Block) | |||||||
| Water Absorption (Block) | ||||||||
| Abrasion Value (Block) | ||||||||
| Flexural Strength (Block) | ||||||||
| Concrete | Concrete Mix Design | |||||||
| Self compacting concrete | ||||||||
| Pumpable Concrete Non Pumpable Concrete & higher grades concrete designs | ||||||||
| All type of Tiles | Dimensions & Surface Quality | |||||||
| Physical Properties (Water Absorption, Modulus of Rupture & Crazing Resistance) | ||||||||
| Chemical Properties (Chemical Resistance) | ||||||||
| Chequred Tiles | Straightness | |||||||
| Water Absorption | ||||||||
| Wet Transverse Strength | ||||||||
| Resistance to Wear | ||||||||
| Marble | Moisture Absorption | |||||||
| Hardness Test (Mohs Scale) | ||||||||
| Specific Gravity | ||||||||
| Sand Stone | Water Absorption | |||||||
| Transverse Strength | ||||||||
| Resistance to Wear | ||||||||
| Bricks All Types | Crushing Strength | |||||||
| Water Absorption | ||||||||
| Dimensions | ||||||||
| Efflorescence | ||||||||
| Steel M.S. Round Bars, Tor Steel, Angle, I Section, Channels, Plate, Flats & All Type of Steel Sections | Chemical Analysis (Carbon / Sulphur / Phosphorus %) Wt/ Mtr., Mass / X Sec. Area, Proof Stress, Elongation %, Tensile Strength, Bend & Rebend Test |
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| Aluminum Section | Powder Coating & Anodizing Thickness | |||||||
| Water | Construction Purpose | |||||||
| Admixture | Dry Material Content, Ash Content, Relative Density at 270 C, Chloride Ion Content, pH Value |
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| Fly Ash | Physical & Chemical Test | |||||||
| Rock | Point Load Test (Safe Bearing Capacity of Rock Lumps) | |||||||
| Unconfined Compressive Strength | ||||||||
| Rock Core Safe Bearing Capacity | ||||||||
| Density | ||||||||
| Porosity | ||||||||
| Water Absorption | ||||||||
| Thickness | ||||||||
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