AN ISO/IEC - 17025 STANDARD - NABL ACCREDITATION LABORATORY / TRAINING AND CERTIFICATION - MECH - CIVIL - ELECTRICAL & IT COURSES / A to Z LABORATORY TESTING SERVICES / INSPECTION SERVICES / ALL ENGINEERING CONTRACTORS / MORE THAN 1500 SERVICES ...

ASPHALT TESTING
 
 
 
ASPHALT DESIGN TESTING
 
  • • Cold-in-Place Recycling Mix Design
  • • Disc-shaped Compact Tension testing (DCT)
  • • Falling Weight Deflectometer testing (FWD)
  • • Foamed Asphalt Mix Design
  • • Ground Penetrating Radar
  • • Hamburg Wheel Rut testing
  • • Low Temperature Cracking (AASHTO T322/ASTM 6931)
  • • Resilient Modulus testing/Dynamic Modulus testing (SPT)
  • • R-Value and CBR testing
  • • Semi-Circular Bending Test (SCB)
  • • Stabilized Full Depth Reclamation Mix Design
  • • SuperPave Mix Design
  • • Tensile Strength Ratio testing (TSR)
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    Bitumen Asphalt Testing Equipments
     
  • • Ring And Ball Apparatus
  • • Standard Penetrometer
  • • Digital Penetrometer
  • • Stripping Value Apparatus
  • • Centrifuge Extractor – Hand Operated
  • • Centrifuge Extractor – Motorized
  • • Kinematic Viscometer BathSay
  • • Bolt ViscometerStandard Tar Viscometer
  • • Marshall Stability Test Apparatus
  • • Mixer With Heating Jacket
  • • Ductility Testing Apparatus
  • • Elastic Recovery MouldS
  • • Traight Edge (3 Meters)
  • • Benkelman Beam
  • • Pavement Core Drilling Machine
  • • Automatic Compactor For Bituminous Mixes
  • • Loss On Heating/Thin Film Oven
  • • Rolling Thin Film Oven
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    Asphalt Testing Sample Preparation
     
  • • Mark the core sample locations before positioning the coring equipment.
  •  
  • • Asphalt concrete may have to be cooled before sampling to reduce the possibility of damage to the core. If the asphalt concrete is 25 mm or less in thickness, place a piece of dry ice 250 mm x 250 mm x 25 mm on the selected site for ten minutes before coring. For each additional 25 mm of asphalt concrete thickness, an additional 5 minutes of cooling time is required.
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    Asphalt Testing Procedure
     
  • • Position the core drill with the core barrel perpendicular to the asphalt concrete surface at the specified sampling location.
  •  
  • • Turn on the core barrel cooling equipment and lower the rotating barrel steadily with just sufficient pressure to start cutting. When the core barrel projects through the asphalt concrete, stop the barrel rotation and turn off the cooling equipment. Raise the core barrel and remove the core from the hole using core retrieval equipment.
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  • • If coring with water, wipe the cores immediately with a dry towel to minimize water absorption into the core.
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  • • Identify the core by sample number. All other sample documentation as described in 2.4 should be recorded and submitted with the core samples.
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  • • Immediately after cores are removed from the road surface and they have been marked for sample number, they will be placed in an insulated container which is equipped to maintain the temperature of the cores at 10o C or colder until delivered to the specified laboratory for testing.
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  • • Backfill the core holes with hot asphalt mix and compact with hand held Marshall Compaction hammer. Core holes shall be dry and clean prior to backfilling.
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    BRICKS TESTING
     
    BRICKS TESTING PARAMETERS and STANDARDS
     
  • 1. Apparent Porosity and Density
  • 2. Water Absorption Test
  • 3. Permanent Linear Change Test
  • 4. Abrasion Resistance Test
  • 5. Creep Deformation Test
  • 6. Modulus of Rapture
  • 7. Fly ash / Lime Brick Test
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    1. Apparent Porosity and Density:
     
  • This test helps in determining the porosity and density of bricks to be used for the construction of load-bearing walls. The method involves measurement of dimensions and mass to determine density, followed by measuring the increase in mass when soaked in water for a standard period of time.
  • Test Method: IS: 1528 (P-8,9)1974
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    2. Water Absorption Test:
     
  • In this test, we assess the amount of water that a brick can absorb is measured by the water absorption test. There is no distinct relationship between water absorption and the water-tightness of walls. The results of water absorption tests are used by the brick manufacturer for quality assurance.
  • Test Method: IS: 3495 (P-2)1992
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    3. Permanent Linear Change Test:
     
  • This test helps in determining the permanent linear change of refractory brick when heated under prescribed conditions, which will measure any potential shrinking when used for load-bearing walls.
  • Test Method: IS: 1528 (P-6)1974
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    4. Abrasion Resistance Test:
     
  • The abrasion resistance of a refractory material provides an indication of its suitability for service in abrasion or erosive environments.
  • Test Method:IS: 5688-1982
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    5. Creep Deformation Test:
     
  • Creep in compression (CIC) refers to the percentage of shrinkage of a refractory test piece under a constant load and exposed to a constant high temperature over a long period of time.
  • Test Method: IS: 1528 (P-18) 1993
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    6. Modulus of Rapture:
     
  • The modulus of rupture (MOR) is the maximum surface stress in a bent beam at the instance of failure. One might expect this to be exactly the same as the strength measured in tension, but it is always larger because the volume subjected to this maximum stress is small, and the probability of a large flaw lying in the highly stressed region is also small.
  • Test Method: IS: 1528 (P-15)1991, IS: 1528 (P-5)1993
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    7. Fly ash / Lime Brick Test:
     
  • This test helps in determining the strength of fly ash/lime bricks.
  • Test method: IS: 13757 / IS: 12894
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    TILE TESTING LAB (Tils, Ceramics, Granites, Marbles Testing)
     
    List of Tiles material
     
  • Tiles Testing Services
  • Ceramic Testing Services
  • Granite Testing Services
  • Marble Testing Services
  • designers Tiles Testing Services
  • Parking Tiles Testing Services
  • Cool Roof Tiles Testing Services
  • paver Blocks Testing Services
  • Ceramic Tiles Testing Services
  • Vitrified Ceramic Testing Services
  • Vitrified Tile Testing Services
  • sandstone Testing Services
  • Slate Testing Services
  • Slip and Skid Resistance Testing Services
  • Ceramic Tile Testing Services
  • Porcelain Tile Testing Services
  • Glass Tile Testing Services
  • Cement Tile Testing Services
  • Marble Tile Testing Services
  • Mosaic Tile Testing Services
  • Granite Tile Testing Services
  • Limestone Tile Testing Services
  • Travertine Tile Testing Services
  • Quarry Tile Testing Services
  • Metal Tile Testing Services
  • Resin Tile Testing Services
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    Tile Testing Parameters
     
  • 1. Dimension
  • 2. Flexural strength
  • 3. Flexural strength
  • 4. Surface quality
  • 5. Breaking strength
  • 6. Abrasion resistance
  • 7. Compressive strength
  • 8. Impact resistance
  • 9. Thermal expansion
  • 10.Chemical resistance
  • 11. Bulk density
  • 12. Staining resistance
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    Tiles - Parking Tiles - Cool Roof Tiles Standard
     
  • A. Tiles, Parking Tiles, Cool Roof Tiles(as per IS:1237/IS:13801 /ASTM:C-1549/ASTM:C-1371/ASTM:E-1980)
  •  
  • 1. Water Absorption
  • 2. Abrasion Resistance/Wear Resistance
  • 3. Wet Transverse Strength
  • 4. Flatness(concavity and convexity)
  • 5. Perpendicularity
  • 6. Straightness
  • 7. BFS Content in cement tiles
  • 8. Solar Reflectance,Solar Absorptance,Thermal Emissivity and Solar Reflectance Index (SRI Value)
  • 9. Thermal Conductivity
  • 10. XRD, XRF,SEM,TEM,PSA
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    Granites - Marbles - Sandstones - Slates Standards
     
  • Granites , Marbles , Sandstones , Slates (as per ASTM:615/IS:1121/IS:1130/IS:1706)
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  • 1. Absorption, Sp. Gravity, Density - ASTM : C-97
  • 2. Abrasion Resistance - IS:1706 /IS :1237
  • 3. Flexural Strength - ASTM :C-880
  • 4. Modulus of Rupture - ASTM :C-99
  • 5. Compressive Strength - ASTM:C-170
  • 6. Moh's Scale of Hardness - IS:13630(part-13)
  • 7. Petrology/petrography - BS/EN:12407
  • 8. Tensile Strength - IS:1121
  • 9. Shear Strength - IS:1121
  • 10.Slip/Skid Resistance - BS:7976/ASTM:E-303-Laboratory/On-site
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    Vitrified , Ceramic Tiles Standards
     
  • Vitrified/Ceramic Tiles(as per IS:15622/IS:13630)
  •  
  • 1. Dimension and Surface Quality
  • 2. Water Absorption
  • 3. Modulus of Rupture
  • 4. Abrasion Resistance
  • 5 Chemical/Stain Resistance
  • 6. Moh's Scale of Hardness
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    Paver Blocks Standards
     
  • Paver Blocks (as per IS: 15658)
  •  
  • 1. Water Absorption
  • 2. Flexural Strength
  • 3. Compressive Strength
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    Ceramics Testing
     
     
  • Ceramics are composed of compounds of metals and non metals and may be crystalline or partly crystalline. They are characterized as brittle, hard, strong in compression, and weak in shearing, tension and impact. These materials are also very resistant to both corrosion and very high temperatures and can be designed to either insulate against or selected to conduct electricity. Ceramics have a wide range of applications most notably in industries that require materials to withstand large compressive forces or intense heat exposure for extended periods of time.
  •  
    Ceramics Testing Applications:
     
  • Testing ceramics helps determine if they are suited for specific applications. Typically this involves a series of tests to measure the material’s mechanical properties. These properties include the yield strength, ultimate strength, tensile strength, compressive strength, flexural strength, fracture strength, hardness, fracture resistance and creep rate. With the knowledge of these values the behavior that is expected from the ceramic during the application can be predicted and it can be shown if it will succeed or fail.
  •  
    Common Ceramics Test Methods:
     
  • There are many different tests that can be performed upon ceramics but the most common and important are those that involve compression, tension, flexural, and fracture mechanics. Because of the way that ceramics are constructed they generally posses vary high compressive strengths and will most often fail due to tensile, flexural or fracture forces; therefore it is very important to test these properties. Each property may also be tested using conventional methods, creep mechanics or cyclic (fatigue) methods.
  • GRANITE TESTING
     
     
  • IS - 1121 (Part1-4): 1974 - determination of Compressive Strength, Transverse Strength, Tensile Strength, and Shear Strength
  •  
  • ASTM C 170 - Compressive Strength / ASTM C 241 - Abrasion Resistance
  •  
  • Water Obsorbtion : EN - 13755
  • Density : EN - 1936
  • Absorbtion Resistance : EN - 13415
  • Flexural Strength : EN - 12371 and 72
  • Skid Resistance : EN - 14231
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    Soil Testing Services
     
    CBR In Situ Soil Testing Services in central-african-republic , CBR Laboratory, Soaked Single Point Soil Testing Services in central-african-republic , Chloride Content Soil Testing Services in central-african-republic , Electrical Resistivity Soil Testing Services in central-african-republic , Linear Shrinkage Soil Testing Services in central-african-republic , Modified Procter Compaction Test Soil Testing Services in central-african-republic , Organic Matter Content Soil Testing Services in central-african-republic , Particle Size Distribution by Hygrometer, Sieve Analysis and Hygrometer Soil Testing Services in central-african-republic ,
     
    Concrete Testing Services
     
    Chloride Content, Permeability and Ponding Concrete Testing in central-african-republic , Core Compressive Strength Concrete Testing in central-african-republic , Coring: 10cm and 15cm diameter Concrete Testing in central-african-republic , Cube Compressive Strength Concrete Testing in central-african-republic , Depth of Carbonation Concrete Testing in central-african-republic , Drying Shrinkage/ wetting Expansion Concrete Testing in central-african-republic , Flexural Strength Concrete Testing in central-african-republic , Hammer Sounding Concrete Testing in central-african-republic , Porosity Concrete Testing in central-african-republic , Rebound Hammer Survey Concrete Testing in central-african-republic , Sulphate Content Concrete Testing in central-african-republic , Ultrasonic Survey Concrete Testing in central-african-republic , Water Absorption and penetration Concrete Testing in central-african-republic ,
     
    Bitumen Testing Services
     
    Bitumen Content Bitumen Testing in central-african-republic , Bitumen Penetration Bitumen Testing in central-african-republic , Flash Point Bitumen Testing in central-african-republic , Specific Gravity Bitumen Testing in central-african-republic , Softening Point Bitumen Testing in central-african-republic , Paraffin Wax Bitumen Testing in central-african-republic , Loss on Heating Bitumen Testing in central-african-republic , Water Content Bitumen Testing in central-african-republic , Ductility Test Bitumen Testing in central-african-republic , Bitumen Emulsion Bitumen Testing in central-african-republic ,
     
    Concrete Mix Design services
     
    Abrasion Resistance Concrete Mix Design services in central-african-republic , Abrasion Value Concrete Mix Design services in central-african-republic , Accelerated Cube Strength Concrete Mix Design services in central-african-republic , Air Content & Alkali Content Concrete Mix Design services in central-african-republic , Bleeding Test Concrete Mix Design services in central-african-republic , Block Density Concrete Mix Design services in central-african-republic , Bridge Load Test Concrete Mix Design services in central-african-republic , Compressive Strength Concrete Mix Design services in central-african-republic , Core Cutting Concrete Mix Design services in central-african-republic , Permeability Test Concrete Mix Design services in central-african-republic , Rapid Chloride Penetration Test (RCPT) Concrete Mix Design services in central-african-republic , Brick Testing Services Concrete Mix Design services in central-african-republic , Apparent Porosity and Density Concrete Mix Design services in central-african-republic , Cold Crushing Strength Concrete Mix Design services in central-african-republic , Permanent Linear Change (PLC) Concrete Mix Design services in central-african-republic , Abrasion Resistance Concrete Mix Design services in central-african-republic , Creep Test Concrete Mix Design services in central-african-republic , Refractoriness under load (RUL) Concrete Mix Design services in central-african-republic , Modulus of Rapture Concrete Mix Design services in central-african-republic , Compressive Test Concrete Mix Design services in central-african-republic , Water Absorption Test Concrete Mix Design services in central-african-republic ,
     
    Tiles Testing Services
     
    Dimension Tiles Testing Services in central-african-republic , Flexural Strength Tiles Testing Services in central-african-republic , Surface Quality Tiles Testing Services in central-african-republic , Breaking Strength Tiles Testing Services in central-african-republic , Abrasion Resistance Tiles Testing Services in central-african-republic , Compressive Strength Tiles Testing Services in central-african-republic , Impact Resistance Tiles Testing Services in central-african-republic , Thermal Expansion Tiles Testing Services in central-african-republic , Chemical Resistance Tiles Testing Services in central-african-republic , Bulk Density Tiles Testing Services in central-african-republic , Staining Resistance Materials Tiles Testing Services in central-african-republic ,
     
    Mortar Testing Services
     
    In Situ Metallography Mortar Testing Services in central-african-republic , Reduced Wastage Mortar Testing Services in central-african-republic , Accurate Content of Cement Mortar Testing Services in central-african-republic , Consistent Strength and Quality Mortar Testing Services in central-african-republic , Enhanced Health and Safety on Site Mortar Testing Services in central-african-republic , Reduced Mixing and Labour Costs Mortar Testing Services in central-african-republic , Cement Testing Services Mortar Testing Services in central-african-republic , Chemical Analysis Mortar Testing Services in central-african-republic , Compressive Strength Mortar Testing Services in central-african-republic , Fineness Mortar Testing Services in central-african-republic , Heat Of Hydration Mortar Testing Services in central-african-republic , Loss On Ignition Mortar Testing Services in central-african-republic , Physical Analysis Mortar Testing Services in central-african-republic , Setting Time Mortar Testing Services in central-african-republic , Soundness Mortar Testing Services in central-african-republic ,
     
    ToR Steel Testing Services
     
    Bend Test ToR Steel Testing Services in central-african-republic , Chemical Analysis ToR Steel Testing Services in central-african-republic , Elongation ToR Steel Testing Services in central-african-republic , Ultimate Tensile Strength ToR Steel Testing Services in central-african-republic , 0.2% Proof Stress / Yield stress ToR Steel Testing Services in central-african-republic , Mass per meter Run ToR Steel Testing Services in central-african-republic , Rebend Test ToR Steel Testing Services in central-african-republic ,
     
    Ceramic Testing Services
     
    Refractories & Allied materials Ceramic Testing Services in central-african-republic , White Ware which includes Tableware, Tiles, Cookwares and Sanitary Ware Ceramic Testing Services in central-african-republic , Structural including Bricks, Pipes, and Tiles Ceramic Testing Services in central-african-republic , Engineering Ceramics Ceramic Testing Services in central-african-republic ,
     
    CIVIL - NDT TESTING SERVICES
     
    CIVIL NDT - CONCRETE TESTING SERVICES
     
    CONCRETE FOR BRIDGES, DAMS, BUILDINGS, SUBWAYS, TUNNELS ETC..
      Ultrasonic Pulse Velocity Testing in central-african-republic , Rebound Hammer Testing in central-african-republic , Rebar Locator in central-african-republic , Depth of concrete in central-african-republic , Half Cell Potential Testing in central-african-republic , Carbonation Testing in central-african-republic , Pile Integrity Testing in central-african-republic , Visual Inspection and Field Services in central-african-republic , In-Situ Compressive Strength (design strength, and existing structures) in central-african-republic ,
       
      CONSTRUCTION MATERIALS TESTING EQUIPMENTS:
       
      Pile Testing Systems in central-african-republic , Structural Monitoring Systems in central-african-republic , Asphalt Testing Systems in central-african-republic , Pavement Testing in central-african-republic , Rock and Soil Laboratory Test Systems in central-african-republic , Non-Destructive Tests for Concrete in central-african-republic , Geotechnical & Vibration Monitoring Systems in central-african-republic , Pavement Condition Monitoring in central-african-republic , Concrete and Cement Lab Systems in central-african-republic ,
       
      LAB TESTING - CONCRETE AND CONCRETING MATERIALS
       
      Laboratory Tests on Construction Materials as per Standards. in central-african-republic ,
       
      Cement in central-african-republic , Aggregate in central-african-republic , Bricks in central-african-republic , Blocks in central-african-republic , Tension test on rebars in central-african-republic , Chemical test on Rebars in central-african-republic , Water Analysis in central-african-republic , Cube test in central-african-republic , Accelerated cube test (ACT) in central-african-republic , Rapid Chloride test (RCPT) in central-african-republic , Concrete Mix Design in central-african-republic , Fly ash in central-african-republic , Slag and Silica fume in central-african-republic , Self compacting concrete in central-african-republic , Temperature controlled concrete in central-african-republic ,
       
      CIVIL NDT AND CONCRETE - TESTING SERVICES
       
      Civil NDT Investigation in central-african-republic , Concrete Investigation in central-african-republic , coating Thickness Measurement on Concrete Structures in central-african-republic , Compressive Strength Testing in central-african-republic , Concrete Mix Design in central-african-republic , Bitumen Mix Design in central-african-republic , Core extraction Testing in central-african-republic , Core Sampling Testing in central-african-republic , Concrete Core Testing in central-african-republic , Concrete Cube Testing in central-african-republic , Chemical Analysis in central-african-republic , Electrical Resistivity Testing in central-african-republic , Ground Penetrating Radar Survey in central-african-republic , Sieve Analysis in central-african-republic , Ultrasonic Low Frequency Testing in central-african-republic , UPV Testing in central-african-republic , Vibration Analysis of Building in central-african-republic , Leak Testing in central-african-republic , CT Scan on Conctete in central-african-republic , Element Analysis on Concrete in central-african-republic , Impact Echo Testing in central-african-republic , Linear Polarization Testing in central-african-republic , Load Testing in central-african-republic , Permeability Testing in central-african-republic , petrography of concrete in central-african-republic , Pullout Testing in central-african-republic , Cut and Pullout Testing (CPO Test) in central-african-republic , Impulse Response Test in central-african-republic , Impact Echo Test in central-african-republic , Ground Penetrating Radar (GPR) in central-african-republic , Crack Depth Measurement in central-african-republic ,
       
      Reinforcement Location and Corrosion Assessments
       
      Reinforcement Location by Ground Penetrating Radar (GPR) in central-african-republic , Cover Assessment in central-african-republic , Half Cell Potential Tests in central-african-republic , Resistivity Tests in central-african-republic , Corrosion Rate Assessment in central-african-republic , Carbonation Test in central-african-republic ,
       
      Repair Quality Assessment
       
      Bond Test in central-african-republic , Anchor / Rebar Pull-out Strength in central-african-republic , Chemical Tests in central-african-republic ,
       
      Types of Material Testing Laboratory
       
      asphalt testing Laboratory in central-african-republic , pvc material testing Laboratory in central-african-republic , pvc pipe testing Laboratory in central-african-republic , rubber testing Laboratory in central-african-republic , polymer testing Laboratory in central-african-republic , latex testing Laboratory in central-african-republic , plastic testing Laboratory in central-african-republic , abs plastic testing Laboratory in central-african-republic , packaging material testing Laboratory in central-african-republic , food packaging material testing Laboratory in central-african-republic , civil material testing Laboratory in central-african-republic , construction material testing Laboratory in central-african-republic , spring testing Laboratory in central-african-republic , wood testing Laboratory in central-african-republic , paint testing Laboratory in central-african-republic , bricks testing Laboratory in central-african-republic , resin testing Laboratory in central-african-republic , thermoplastic testing Laboratory in central-african-republic , foam testing Laboratory in central-african-republic , sponge testing Laboratory in central-african-republic , heavy metal testing in central-african-republic , coal testing Laboratory in central-african-republic , coal coke testing in central-african-republic , thermal coal testing in central-african-republic , metallurgical coke testing in central-african-republic , petrolium coke testing in central-african-republic , fertilizer testing in central-african-republic , cement testing Laboratory in central-african-republic , fly ash testing in central-african-republic , aggregates testing Laboratory in central-african-republic , rock testing Laboratory in central-african-republic , textile testing Laboratory in central-african-republic , fabric and garment testing Laboratory in central-african-republic , fabric testing Laboratory in central-african-republic , uts utm testing in central-african-republic , triaxial rock testing in central-african-republic ...
       
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