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Material |
Description of Tests / Analysis |
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“A” Laboratory
Tests |
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Soil / Moorum |
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1.Moisture Content (SBC) USA |
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2.Sieve Analysis (Gradation) Classification |
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3.Liquid Limit & Plastic Limit (Atteberg
limits) |
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4.Proctor Compaction Test (OMC-MDD) |
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5.Laboratory CBR (Permeability) |
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6.Specific Gravity |
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Coarse and Fine
Aggregate |
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1.Sieve Analysis (Gradation) |
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2.Flakiness Index |
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3.Elongation Index |
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4.Stripping Value |
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5.Impact Value |
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6.Soundness |
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7.Crushing Value / 10% Fine Value |
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8.Water Absorption |
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9.Specific Gravity |
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10.Bulk Density & Voids |
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Fine Aggregate All types Natural
/ Crusher Products |
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1.Sieve Analysis (Gradation) |
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2.Silt Content |
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3.Moisture Content |
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4.Specific Gravity |
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5.Bulk Density etc. |
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Bitumen & emulsion
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1.Specific Gravity |
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2.Penetration Value |
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3.Softening Point |
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4.Viscosity |
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5.Flash & Fire |
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Bituminous Concrete Pavement
Layer (D.B.H., D.B.C., B.C.) |
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1.Job Mix Formula (Marshal Method) |
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2.% Bitumen Content |
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Cement all types |
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1.Consistency |
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2.Setting Times |
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3.Fineness |
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4.Soundness |
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5.Compressive Strength |
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6.Chemical Analysis |
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Concrete Cubes / Blocks / Cement
Concrete |
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Crushing Strength |
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Interlocking Blocks (Per Block) |
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Mix Design |
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Interlocking Blocks |
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Crushing Strength |
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Flooring Tiles |
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Flexural Strength |
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Bricks all types |
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1.Crushing Strength |
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2.Water Absorption |
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3.Effervescence |
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Steel/M.S. Round Bens
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1.Chemical Analysis (Carbon/Sulphur/Phosphorus%) |
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2.Wt/Mtr. |
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3.Mass/X Sec. Area |
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4.Proof Stress |
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Angle I-See Channels,
flats |
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1.Elongation % |
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2.Tensile Strength |
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3.Bend Test etc. |
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4.Penetration Test (SPT) |
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“B” Field
Tests |
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Field Density by Sand
Replacement Method (Per Pit) |
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Modulus of Sub grade
Reaction (K-Value Test) |
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Design of Overlays by
Benkelman Beam Deflection Method |
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Design of flexible
pavements (overlay) by benklmen bean deflection method
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Total soil
Investigation works as per requirement |
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Core Cutting Diamand Core Cutter
(Per Sample) |
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Bitumen Concrete |
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Tri Axial Test for (Soil Safe
Bearing Capacity) |
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Soil |
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Concrete Non Destructive Test
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By Rebound Hammer/Point
By Ultrasonic Pulse
Tester/Set |
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Drilling of cores by diamand
core drilling machines & subsequent requisite tests
eg. |
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Cr. strength density |
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subsequent requisite tests
eg. |
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classification of water absorption |
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